FCC ID: ZNWFODE6MWR FODetect System with Radar in 76-77 GHz Band

FODetect Installation Manual This Document discloses subject matter in which Xsight Systems has proprietary rights. Neither the furnishing nor the receipt or possession thereof confers or transfers any right to reproduce or disclose the document, any part thereof, any information contained therein, or any physical article or device, or to practice any method or process referred to therein except by written permission form, or written agreement with Xsight Systems. 11 Haavoda St. P.O.B 1413 Rosh Haayin 48017 Israel Copyright XSight Systems All rights reserved. Technical support 972 (3) 9102562 Contact XSight at www.xsightsys.com ii Table of Contents FCC STATEMENT .................................................................................................. 7 PREFACE .............................................................................................................. 8 About This Manual ............................................................................................... 8 Finding Your Way in This Manual ........................................................................... 8 Related Manuals .................................................................................................. 9 Acronyms ........................................................................................................... 9 CHAPTER 1 INTRODUCTION .......................................................................... 11 1.1 FODetect System Overview ..................................................................... 11 1.2 System Components .................................................................................. 12 1.3 About the Installation Process ..................................................................... 15 CHAPTER 2 FODETECT PARTS AND INSTALLATION TOOLS .......................... 16 2.1 Part List for One (1) SDU ........................................................................... 16 2.2 List of Tools Used During Installation ........................................................... 18 CHAPTER 3 POWER REQUIREMENTS .............................................................. 21 3.1 ACC and SOC Power Requirements .............................................................. 21 3.2 Input Power Using a Constant Current Regulator ........................................ 21 3.3 Power Supply ........................................................................................... 22 CHAPTER 4 DATA COMMUNICATION NETWORK (LAN) REQUIREMENTS ......... 25 4.1 Communication Network Overview .............................................................. 25 4.2 Switch and Cables ..................................................................................... 27 4.3 Connection from the Field to the ACC Server ................................................ 28 CHAPTER 5 UPPER UNIT COMPONENTS ......................................................... 29 5.1 Charge-Coupled Device (CCD) Camera ........................................................ 31 5.2 Radar Component ..................................................................................... 34 5.3 Laser Beam Line Pointer............................................................................. 36 CHAPTER 6 LOWER UNIT COMPONENTS ........................................................ 37 6.1 Processor ................................................................................................. 39 6.2 SBC Specifications ..................................................................................... 40 CHAPTER 7 PRE-INSTALLATION PROCEDURES .............................................. 42 CHAPTER 8 INSTALLING THE POWER SUPPLY ............................................... 43 CHAPTER 9 INSTALLING THE LOWER UNIT TOP-PLATE (CANISTER COVER) .. 45 CHAPTER 10 INSTALLING THE LOWER UNIT ................................................... 47 CHAPTER 11 TESTING THE SDU ....................................................................... 50 11.1 Running the Lower Unit Test ....................................................................... 50 11.2 Removing the Lower Unit ........................................................................... 53 11.3 Running the OLT Power Supply Test ............................................................ 53 11.4 Running the OLT Network Test .................................................................... 53 CHAPTER 12 INSTALLING THE UPPER UNIT .................................................... 55 iii CHAPTER 13 COMPUTER SUBSYSTEM .............................................................. 60 13.1 Analysis and Control Center (ACC) .............................................................. 60 13.2 System Operator Console (SOC) ................................................................. 61 CHAPTER 14 SAFETY INSTRUCTIONS .............................................................. 63 14.1 Radar ...................................................................................................... 63 14.2 NIR Laser Beam and Pointer ....................................................................... 63 14.3 NIR (Near-Infrared) Illuminator .................................................................. 63 14.4 Electrical Systems ..................................................................................... 64 APPENDIX A - POWER SUPPLY MECHANICAL DRAWING ................................... 65 APPENDIX B LOWER UNIT MECHANICAL DRAWING ....................................... 66 iv Xsight Proprietary Information / Secret Commercial Information Table of Figures Figure 1: FODetect system components ............................................................... 14 Figure 2: Sensor installed next to an edge light ....................................................... 19 Figure 3: M6 and M8 wrenches for fastening upper and lower unit screws .................. 20 Figure 4: Dedicated CCR configuration ................................................................... 22 Figure 5: Combined power supply .......................................................................... 23 Figure 6: Separate power supply ........................................................................... 24 Figure 7: Communication network A ring on each side of the runway ...................... 26 Figure 8: Communication network - interlaced topology ........................................... 27 Figure 9: Field patch panel ................................................................................... 28 Figure 10: SDU upper unit front view ..................................................................... 30 Figure 11: SDU upper unit rear view ...................................................................... 31 Figure 12: CCD camera components (Front View) .................................................... 33 Figure 13: CCD camera components (Side View) ..................................................... 34 Figure 14: SDU lower unit in canister ..................................................................... 37 Figure 15: Lower unit module top plate .................................................................. 38 Figure 16: Lower unit module components (rear View) ............................................. 39 Figure 17: SBC with carrier board .......................................................................... 40 Figure 18: Power supply ....................................................................................... 43 Figure 19: Power supply panel .............................................................................. 44 Figure 20: 12'' Canister cover screw holes .............................................................. 46 Figure 21: Lower units connector panel ................................................................. 48 Figure 22: Lower unit's four screws ....................................................................... 49 Figure 23: Correct placement of magnet tool .......................................................... 51 Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 24: Magnet tool ......................................................................................... 51 O-Level Tester Test Information ............................................................................ 52 Figure 25: Upper unit sliding into the lower unit connector housing............................ 55 Figure 26: Upper unit installation .......................................................................... 56 Figure 27: Sensor installed on a lower unit with screws tightened .............................. 57 Figure 28: Installation process .............................................................................. 58 Figure 29: Standard ACC server ............................................................................ 61 Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information FCC STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help. Caution: It is the responsibility of the installer to ensure that when using the outdoor antenna kits in the United States (or where FCC rules apply), only those antennas certified with the product are used. The use of any antenna other than those certified with the product is expressly forbidden in accordance to FCC rules CFR47 part 15.204. The installer should configure the output power level of antennas, according to country regulations and per antenna type. Caution: Outdoor units and antennas should be installed ONLY by experienced installation professionals who are familiar with local building and safety codes and, wherever applicable, are licensed by the appropriate government regulatory authorities. Failure to do so may void the Xsight product warranty and may expose the end user or the service provider to legal and financial liabilities. Xsight and its resellers or distributors are not liable for injury, damage or violation of regulations associated with the installation of outdoor units or antennas. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information PREFACE About This Manual This User Manual contains information on installing the Xsight FODetect. This manual is intended for FODetect system installers. Finding Your Way in This Manual This manual is logically divided into chapters according to topics:

Chapter 1 - Introduction Chapter 2 FODetect Parts and Installation Tools Chapter 3 Power Requirements Chapter 4 Data Communication Network (LAN) Requirements Chapter 5 Upper Unit Components Chapter 6 Lower Unit Components Chapter 7 Pre-Installation Procedures Chapter 8 Installing the Power Supply Chapter 9 Installing the Lower Unit Top-Plate (Canister Cover) Chapter 10 Installing the Lower Unit Chapter 11 Testing the Lower Unit Chapter 12 Installing the Upper Unit Chapter 13 Computer Subsystem Chapter 14 Safety Instructions Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Appendix A Power Supply Mechanical Drawing Appendix B Lower Unit Mechanical Drawing Related Manuals

FODetect System Description FODetect System Operator Manual. FODetect System Maintenance Manual

SDU O-Level User Guide Acronyms The acronyms below are used in this document:

ACC ATC BIT CCR ATC EPU FAA FAT FOD GUI HMI Analysis and Control Center Air Traffic Control/Controller Built In Test Constant Current Regulator Air Traffic Control Environmental Protection Unit Federal Aviation Administration Factory Acceptance Test Foreign Object Debris / Damage Graphic User Interface Human Machine Interface Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information MCU Micro Controller Unit NIR PDU SBC SDU SOC Near Infra Red Power Distribution Unit Single Board Computer Surface Detection Unit System Operator Console Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 1 Introduction 1.1 FODetect System Overview Xsight's FODetect (Foreign Object Debris Detect) system provides continuous monitoring of airport runways for foreign object debris (FOD), facilitating rapid detection and removal of FOD in all weather conditions. Runway FOD has resulted in significant damage to aircraft that has cost the aviation industry internationally $13 billion per year in direct plus indirect costs. FOD has also been implicated in airplane crashes that resulted in death and injury to aircraft personnel and passengers. The FODetect systems is based on Surface Detection Units (SDUs) distributed along both sides of the airport runway. Xsight's proprietary SDU software integrates leading image processing technology with Millimeter-Wave-

Radar sensors in order to detect any change along the ground. The SDUs communicate with a central computer server (ACC) via a robust LAN connection based on standard technologies such as copper and fiber. Based on the FOD data received from the SDUs, the ACC sends alerts about suspected FOD to the system operator console

(SOC). SOC operators can view real-time images and video of the FOD as well as operate SDU sensors to get a clearer visual on the detected FOD. Personnel sent to remove a FOD are guided directly to the FOD location by a laser beam that is emitted from the SDU all the way to the detected FOD. FODetect insures near-immediate detection of FOD through its multi-sensor system. Each SDU scans its own predetermined region between airplane movements, (typically, within 90 seconds) enabling the entire runway to be scanned in parallel during that time. In addition to FOD detection, SDU cameras provide air and ground controllers with an added benefit of round-the-clock general surveillance capabilities. The SDUs are integrated into an existing runway lighting infrastructure. Each SDU is installed separately utilizing an existing runway/taxiway edge light canister, and using the existing mechanical infrastructure and cable ducts to the extent possible. This minimizes installation costs and time while achieving the optimal location for runway surveillance Systems that are installed several hundreds of meters from the runway are likely to provide relatively poor detection capabilities due to increased atmospheric interference and signal attenuation. The SDUs are spaced along the runway to allow overlapping coverage by adjacent SDUs. This achieves system redundancy, ensuring comprehensive coverage even in the case of individual SDU failure. Using multiple sources of information in the FOD Alert algorithm also reduces the rate of false alarms and increases the real FOD Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information detection rate. SDUs are installed on both sides of the runway to insure they are not obstructed by the runways transverse slope, designed to facilitate water drainage. 1.2 System Components The FODetect system hardware equipment comprises the following components:

Surface Detection Unit

SDU upper unit Radar head Video camera NIR illuminator Laser beam line pointer Door and windshield wiper control unit

SDU lower unit Video grabbing Copper / fiber optic LAN connection High performance, general purpose CPU Serial ports and USB interface Power management, command & control Operator Interface and Network Server

Analysis and Control Center (ACC)

System Operator Console (SOC) Power and Communications Infrastructure

Power Constant current regulator (CCR) Line series power supply

Communications network Router Switch Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Cables Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 1: FODetect system components Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information 1.3 About the Installation Process FODetect offers a multi-sensor deployment that is integrated into an existing runway lighting infrastructure. Each sensor is installed separately utilizing an existing runway/taxiway edge light canister. Installation and testing of the power and communications infrastructure should be completed before installing the SDUs. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 2 FODetect Parts and Installation Tools The following parts and tools are used during the installation of each SDU:

2.1 Part List for One (1) SDU Description Quantity Xsight Part # (P/N) Remarks / details Lower Unit Top-Plate (Canister Cover) SDU-600/P12, Lower 1 XT2012000100 The canister cover, as well as the unit top-plate (Canister Cover)-, 12"

Seal, Oring, ID227.97X5.33 S70, 2-

373 Hex Head Cap Screw St.St. 3/8-16 x 1 3/8 Flat Washer 3/8 . -

DIN 125A Spring Washer 3/8 -

DIN 127 Upper Cover Dummy Kit Upper Cover, Dummy, for Comp V7 1 6 6 6 1 necessary screws and washers may vary depending on the existing canister layout. In this document, a standard FAA type canister is described. XT2040000015 MS-35307-363 XT0020000104 In cases when the canister cover is installed before the lower units

(processors) have been supplied, the lower unit hole must be covered with a protective cover. When the lower unit is supplied it replaces the protective cover. Upper Cover, Dummy, 1 XT2012000164 for Comp V7 Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Screw Socket Head Cap M6X16 DIN 912 Washer, Flat M6 DIN 433 Washer, Helical Spring M6 DIN 127A Power supply Lower unit computer, ver 7 (Processor) Upper Unit (Sensor) Upper unit, ver 6.2

(sensor) Sensor mounting screws - Socket Head Cap Screw M8 x 20 DIN 912 Flat washer M8 DIN 433 Helical spring lock washer M8 DIN 127A Edge light flange Associated screws Grounding bolt and wire 4 4 4 1 1 1 2 2 2 1 XT4050000121 XT4050000122 XT4050000123 XT1050000027 Power supply type may vary depending on the runway configuration and infrastructure. There are 2 types of power supplies with or without an embedded transformer / isolator. See Infrastructure Requirement Document. XT0030000011 For fiber optic config. XT0020000061 Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information 2.2 List of Tools Used During Installation Description Use M6 wrench Lower unit fastening screws 3/8 open wrench Canister cover fastening screws Air-pressured wrench (not Canister cover fastening screws mandatory) M8 wrench Upper unit fastening screws Xsight magnet tool Used during installation to control and reset the unit Electrical insulation tape Tool to unscrew the edge light Tool for the grounding bolt and wire Lower unit removal handle Used to lift the lower unit Remarks / details OLT A portable unit that runs Optional diagnostic checks on the SDU components. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 2: Sensor installed next to an edge light Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 3: M6 and M8 wrenches for fastening upper and lower unit screws Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 3 Power Requirements 3.1 ACC and SOC Power Requirements In addition to the SDUs, the system includes an Analysis and Control Center (ACC) server and at least one System Operator Console (SOC). A recommended configuration includes 2 ACC modules, in order to provide redundancy and failover between the two servers. In some installations, two SOC computers are also used one in the operations tower by the operations staff, and one in the Air Traffic Control (ATC) by the ATC. The power requirement for the ACC server is AC 500W for the computer and 45W for a standard monitor. The power requirement for the SOC workstations is AC 400W for the computer and 60W for a 22 monitor. Input Power Using a Constant Current Regulator 3.2 Power is generally supplied by constant current from dedicated CCRs (Constant Current Regulators) placed in the airports existing CCR vaults. The SDUs are connected to the CCRs using separate power cables that are placed in existing power sleeves and ducts. One 7500 watt CCR generally suffices for each runway. If there are more than 100 SDUs on the runway, a 10,000 watt CCR should be used. An alternative option is to use the runway lightings existing CCR to power the SDUs by giving each SDU control over the runway edge light next to which it is installed. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 4: Dedicated CCR configuration 3.3 Power Supply The power supplied by the CCR is stepped down to the required voltage by a standard 150-200 watt transformer, which is fed by the primary CCR series line. It is then converted from alternating current (AC) to direct current

(DC) by a power supply unit (P/N XT1050000027) located in each canister next to the SDU. When a power supply with an embedded transformer is used (P/N XT1050000021), the combined power supply is connected to the primary CCR series line. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Parameter Specification Input Output 6A-6.6A series line through a L830 transformer 12VDC, 60 watt power Environmental Conditions

-40+65, water sealed, IP68 (conforms to FAA Advisory Circular (AC) regulations) Dimensions 245X52.5X124 mm (with embedded transformer) /

184X52.5X124 mm (without transformer) Figure 5: Combined power supply Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 6: Separate power supply Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com

Xsight Proprietary Information / Secret Commercial Information Chapter 4 Data Communication Network (LAN) Requirements 4.1 Communication Network Overview The SDUs connect to the central computer system via a TCP/IP LAN connection based on standard technologies such as copper or fiber. Xsight recommends using self healing rings (a daisy chain is also acceptable, although less reliable). The advantage of a self healing ring is that while in normal use, traffic is dispatched in the direction of the shortest path towards the server, in the event of the loss of a link, or of an entire station, the two nearest surviving stations "loop back" their ends of the ring. In this way, traffic can still travel to all surviving parts of the ring, even if it has to travel "the long way round". Alternative options include splitting the power and network into two rings each with independent power sources. The SDUs are alternately connected to each of the two power sources so that if one power source completely fails, the runway will continue being monitored by the SDUs that are powered by the working power source (with a distance of 120/100 meters between SDUs instead of 60/50 meters). Another possibility is to create two separate rings, one on each side of the runway, so that no cable duct crossing the runway is necessary (See Figure 7 below). Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 7: Communication network A ring on each side of the runway Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 8: Communication network - interlaced topology 4.2 Switch and Cables The communication switch is responsible for the following processes:

Converting between SM (Single Mode) and MM (Multi Mode).

Rebuilding a spanning tree of the network when an SDU in the chain is breaking the chain. When the SDU is communicating again, for example after a maintenance action, the switch will re-build the spanning tree. The communication cable used to connect the SDUs on the runway to the communication switch is generally fiber optic due to the long distance. Depending on the distance, either Single-Mode (SM) Fiber or Multi-Mode (MM) fiber will be used. Between the SDUs, MM is normally used, while the SDU connector is Huber Suhner ODC4 outdoor connector. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information 4.3 Connection from the Field to the ACC Server A field patch panel is used at the point where both runway loops meet to connect the field with the ACC. The field patch panel collects the data from the runway units and transfers it to the ACC. It includes active equipment such as switches and transmission equipment, and passive equipment such as splice boxes. Street cabinets are used for hosting the field networking equipment and patch panels. Figure 9: Field patch panel Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 5 Upper Unit Components The SDU upper unit combines a day/night Vision sensor with a FMCW W-band Radar sensor. The Radar sensor provides complementary performance even when the Vision sensor has limitations during low visibility conditions. The SDU upper unit includes the following components:

Millimetric Wave Radar (MMWR) Head

Video Camera

NIR Illuminator

Laser Beam Line Pointer

Door and Windshield Wiper Control Unit Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 10: SDU upper unit front view Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 11: SDU upper unit rear view 5.1 Charge-Coupled Device (CCD) Camera The Vision sensor camera uses image analysis software that compares images of the monitored area to previous images stored in memory, to determine the presence of a foreign object on the runway. Parameters including number of inspections per second number of images stored in memory, shutter speed and zoom are preset by Xsight. The camera can also be manually operated by operators, using the SOC. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information The FODetect camera offers 24/7 day-night functionality. As light diminishes below a certain level, the camera automatically switches to night mode to make use of near infrared (IR) light to deliver high-quality, black and white images. Near-infrared light, which spans from 700 nanometers (nm) up to about 1000 nm, is not visible to the human eye but it can be sensed by the cameras sensor. During the day, a day and night camera uses an IR-cut filter, that filters out IR light so that it does not distort the colors of images as the human eye sees them. When the camera is in night (black and white) mode, the IR-cut filter is removed, allowing the cameras light sensitivity to reach down to 0.001 lux (measure of light intensity) or lower. 5.1.1 Specifications SDU Optical Component Imager Color / Monochrome CCD Horizontal FOV 2.6 (maximum zoom) Synchronizing System Internal Minimal Illumination 0.05 lux - 0.7 lux S/N Ratio NIR Beam Square Beam NIR Beam Power NIR Beam Wavelength 50 dB 8- 12 2 W 808nm NIR Laser Safety Class 4 5.1.2 NIR Illuminator An NIR illuminator within the camera housing that provides near-infrared light is used in conjunction with the camera to further enhance the cameras ability to produce high-quality video in lowlight or nighttime conditions. This illuminator can be activated manually by an operator using the system operator console (SOC). Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information 5.1.3 Door and Windshield Wiper Control Unit A windshield wiper within the camera housing can be operated manually, from the system operator console

(SOC), in order to clean the camera optical window. An operator can also activate a water spray pump located within the camera housing. Figure 12: CCD camera components (Front View) Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 13: CCD camera components (Side View) 5.2 Radar Component A Frequency Modulated Continuous Wave (FMCW) W-band radar, gimbaled together with the camera, performs independent monitoring, in order to achieve full performance at all times. Through frequency modulation, the systematic variation of the transmitted frequency, it becomes possible to use a FMCW radar system to measure a targets range. By measuring the frequency difference of the transmission and reception return signals, the range can be estimated. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information The FODetect radar component is managed by a DSP-based processor, providing advanced processing features. It is optimized for high probability-of-detection (Pd) and low false-alarm-rate (FAR) of extremely low radar-cross-

section (RCS) targets. It can be customized to meet the customers specific requirements including:

Tailoring the MWR antennas to meet a required beam shape.

Controlling (via a management port) many of the waveform parameters (such as chirp bandwidth, time, slope, PRF etc) for meeting a required performance envelope (Various target RCS, various ranges, various Doppler resolutions, various Pd/FAR, etc.).

Shaping the physical size and form-factor to fit a variety of carrying platforms (Mobile, airborne etc.). SDU-Radar Component Transmitter Characteristics Frequency 76.5 0.5 GHz Transmit Wave Form Peak Power LFMCW 14 dBm Ramp Length 500 microseconds Instantaneous Bandwidth 1 GHz Receiver Characteristics Dynamic Range Noise Figure Antenna Characteristics 80 dB 12 dB Elevation Beam Width 4 Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Azimuth Beam Width Gain 4 32 dBi 5.3 Laser Beam Line Pointer The SDU includes a built-in laser pointer for highlighting FOD locations for efficient removal at night. The laser pointer is manually activated by an operator using the system operator console (SOC). Line Laser Pointer Line Laser Pointer Power Line Angle 8mW 56 Line Laser Pointer Safety Class 1 Line Laser Pointer Wavelength 650nm (red) Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 6 Lower Unit Components All FOD detection data received by the upper unit camera and radar is processed locally by internal processors in each individual SDU, so that the main server does not need to process high volumes of data simultaneously. While the sensor is scanning for FOD it only informs the server of its operating status. Figure 14: SDU lower unit in canister Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 15: Lower unit module top plate Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 16: Lower unit module components (rear View) 6.1 Processor The FODetect processor uses a proprietary main board (carrier) and an off-the-shelf, high-performance COMExpress Single Board Computer (SBC). The processor includes the following components/

Video grabbing

Copper / Fiber optic LAN connection Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information

High performance, general purpose CPU

Serial ports and USB interface

Power management, command & control Figure 17: SBC with carrier board 6.2 SBC Specifications Component Backplane Power Supply Processor Specification Active carrier board Single input voltage Intel Core 2 Duo SU9300 1.2GHz with 3-MByte L2 cache Memory (RAM) 2 memory cards, 2GB each Ports 3 10/100/1000 Ethernet ports, 2 100/1000 Fiber ports, 3 USB, 1 VGA, 2 S-video, 1 RS485, 1 RS232, 1 Audio line out, Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Specification 1 Mic in Graphics and Memory Controller Hub (GMCH) Intel GS45 Intel I/O Controller Hub 82801IUX-SFF (ICH9M-SFF) Component Chipset Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 7 Pre-Installation Procedures As part of the boot process of the lower unit, if needed it downloads software from the server. Then, it burns this software into the various SDU elements, such as PDU, Frame grabber, MCU etc. If there is a power failure during this burn, at certain points of time, these units might fail. Therefore, during installation period, when the power is not stable and might fail, the ACC should be configured to "installation mode" in which the "USYS server" (the ACC service that updates the SDUs with the latest software packages) is turned off. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 8 Installing the Power Supply It is recommended to install the power supply in the canister during the infrastructure work, prior to the installation of the system. See Power Supply in the Power Requirements chapter for power supply specifications. Figure 18: Power supply To install the power supply:

1. Connect a grounding cable to its place on the power supply panel, and tighten the screw. 2. Connect the grounding cable to a grounding fastener on the inside of the canister. 3. Connect the power supply input connector to the CCR series line connectors, and locate it on the bottom of the canister. If using a power supply without an embedded transformer, connect the power supply

(P/N XT1050000027) to a standard 200Watt transformer that is connected to the CCR series. See Power Supply in the Power Requirements chapter for further information. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information 4. Connect the power supply output cable to the lower unit input power connector. The unit supplies 12VDC power to the SDU system (up to 5.5A). Apply the yellow insulation tape to connection points to achieve a weatherproof and airtight seal. no gap, to prevent the power supply from overheating and burning out. Make sure to completely connect the cable to the power connector, leaving absolutely If the lower unit is not installed as part of the power supply installation, place a cap on the secondary connector and secure it with insulation tape. 5. When applying CCR power, the "Input" LED on the power supply panel will be lit if the input power is valid. See the power supply panel in the following image:

Figure 19: Power supply panel Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com

Xsight Proprietary Information / Secret Commercial Information Chapter 9 Installing the Lower Unit Top-Plate (Canister Cover) After infrastructure work is completed and tested, the canister cover should be mounted, to cover the canister until the other system components (lower & upper units) are supplied and ready to be installed. To mount the canister cover:

1. Remove the edge light from the present canister cover and disconnect the light power cable. 2. Remove the existing canister cover. Make sure that the canister top surface is clean before installing the new canister cover. 3. Place the canister cover (P/N XT2012000100 / 155) on top of the canister. The bottom surface includes a sealing O-ring (P/N XT2040000015 / XT2040000075). Make sure that the O-ring is in its groove before positioning the plate. 4. Adjust the position of the cover (rotation) so the line between the sensor and the runway lamp is perpendicular to the runway, with the sensor facing the scanned area. 5. Tighten the six (6) screws (P/N MS-35307-363 / MS-35307-367) of the canister cover to the canister (See figure below). The screws should be tightened with two (2) washers (flat+spring). Generally use torque 60NM. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 20: 12'' Canister cover screw holes 6. Place the protective cover (Upper Cover, Dummy, P/N XT2012000164) on top of the lower unit hole and tighten its four (4) screws (P/N XT4050000121). When the canister cover is installed before the lower units have been supplied, a protective cover is used to temporarily cover the lower unit hole. When the lower unit is eventually supplied and installed in the lower unit hole, the protective cover is removed. The screws should be tightened with 2 washers (flat P/N XT4050000122 + spring P/N XT4050000123). Generally use torque 15Nm 7. After final installation, a supervisor should visually inspect the following:

All plates are aligned with the runway. Upper Cover Dummy is in place. No screws are left on or next to the edge light canister. All screws are in place and tightened according to specifications. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 10 Installing the Lower Unit To install the lower unit:

1. Place the lower unit on the ground, next to the lower unit hole. 2. Unscrew the screws (P/N XT4050000121), which attach the protective cover to the lower unit hole, remove the cover (Upper Cover, Dummy, P/N XT2012000164), and then reach in the canister and locate the network and power supply cables. (if relevant). 3. Connect the power supply output cable to the lower unit input power connector. The unit supplies 12VDC power to the SDU system (up to 5.5A). Apply the yellow installation tape to connection points to achieve a weatherproof and airtight seal. Make sure to completely connect the cable to the power connector to prevent the power supply from overheating and burning out. 4. Use a Compressed-Air Spray to clean and dry the network cable before connecting it to the lower unit. See the lower unit connector in the following image. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 21: Lower units connector panel The lower unit connectors configuration can be copper or fiber optic depending on the existing infrastructure. 5. Place the lower unit in its hole. Make sure that the lower unit top plate O-ring is in place (at the bottom of the plate) before placement. 6. Tighten the four (4) screws (P/N XT4050000121) to the lower unit top plate (See figure below). Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information The screws should be tightened with two (2) washers (flat P/N XT4050000122 + spring P/N XT4050000123). Generally, use torque 15Nm. Figure 22: Lower unit's four screws 7. After final installation, a supervisor should visually inspect the following:

All plates are aligned with the runway. Upper Cover Dummy is in place. No screws are left on or next to the edge light canister. All screws are in place and tightened according to specifications. When the upper unit is installed at a different time than the lower unit, the main connector should be covered with a protective cover (a dummy cover). Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 11 Testing the SDU After installing an SDU lower unit and before the installation of the upper unit, the lower unit should be tested using an O-Level-Tester (OLT). An O-level Tester (OLT) is a portable unit that runs diagnostic checks on the following parts of an SDU:

Lower unit

Power supply

LAN connection In the event of SDU failure, maintenance technicians can use the OLT to test all system components. Upon installation, it is generally sufficient to run the lower unit tests. For detailed instructions, see the OLT User manual. 11.1 Running the Lower Unit Test To run the lower unit test:

1. Connect the lower unit to the OLT using the provided cable. 2. Place the magnet tool (P/N XT0020000079) in its designated place on the lower unit top-plate for less than ten seconds to reboot the units software, so that it can communicate with the OLT. Then click Start on the OLT interface. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 23: Correct placement of magnet tool Figure 24: Magnet tool 3. Follow the OLT instructions for the lower unit tests. See OLT Manual for further information. 4. If the SDU passes all the lower unit tests, continue with Installing the Upper Unit. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information O-Level Tester Test Information 5. If the SDU failed the lower unit test, diagnose the specific cause of failure as following:

a. Check whether the RDR LED light on the OLT unit is lit. b. If the RDR light is off, it is likely that there is a power supply problem. Remove the lower unit and run the power supply test. See Removing the Lower Unit and Running the OLT Power Supply Test for information. c. If the RDR light is on, and the OLT failed to communicate with the lower unit, it is likely that the lower unit requires replacing. Do the following:

i. Remove the lower unit and replace it. See Removing the Lower Unit for information. ii. Retest the lower unit using the OLT. iii. If the lower unit passes the OLT tests, reconnect the power supply, LAN cables, and lower unit. iv. Verify with the SOC that the the SDU has achieved proper communication with the server. If the SOC indicates that the SDU is working properly, the testing process is completed. d. If the lower unit communicated with the OLT but failed the OLTs lower unit network test, check the network system. Remove the lower unit and run the OLT network test. See Removing the Lower Unit and Running the OLT Network Test for information. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information e. If the lower unit communicated with the OLT but failed one of the tests other than the lower unit network test, it is likely the lower unit requires replacing. Do the following:

i. Remove the lower unit and replace it. See Removing the Lower Unit for information. ii. Retest the lower unit using the OLT. iii. If the lower unit passes the OLT tests, reconnect the power supply, LAN cables, and lower unit. iv. Verify with the SOC that the the SDU has achieved proper communication with the server. If the SOC indicates that the SDU is working properly, the testing process is completed. 11.2 Removing the Lower Unit To remove the lower unit:

1. Using an M6 wrench, unscrew the four (4) screws (P/N XT4050000121) which attach the lower unit to the lower unit top-plate (canister cover). 2. Disconnect the power supply and network cables from the lower unit and place the lower unit on the ground, next to the lower unit hole. 11.3 Running the OLT Power Supply Test To run the OLT power supply test:

1. Connect the OLT power test cable to the power supply output cable. 2. Follow the OLT instructions for the power test. See OLT Manual for further information. 3. If the power test results indicate power supply failure, do the following:

a. Replace the power supply. b. Retest the power supply using the OLT. c. If the power supply passes the OLT tests, reconnect the power supply, LAN cables, and lower unit. d. Verify with the SOC that the the SDU has achieved proper communication with the server. If the SOC indicates that the SDU is working properly, the testing process is completed. 11.4 Running the OLT Network Test To run the OLT network test:

1. Locate the network cables inside the canister, and connect the Right LAN cable to the OLT network cable adapter. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information 2. Follow the OLT instructions. See OLT Manual for further information. 3. If the SDU passes the Right LAN test, connect the Left LAN cable to the OLT and test it. 4. If the network test results indicate problems with the network connection, contact a system administrator. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 12 Installing the Upper Unit To install the upper unit:

1. Place the magnet tool (P/N XT0020000079) in its designated place on the lower unit top-plate for at least 25 seconds to cut off the voltage supplied to the upper unit (The 27-pin connector carries live voltage even if the upper unit is disconnected). Do not remove the magnet tool until after the upper unit is installed. Note:

The lower unit remains active even after the magnet tool cuts off voltage to the upper unit. 2. Wipe down the lower unit top plate, especially the area where the upper unit will be mounted. Then place the upper unit connector on top of the lower units main connector, and slide the upper unit (P/N XT0020000061) in using the upper units weight (no need to apply force). Figure 25: Upper unit sliding into the lower unit connector housing 3. Tighten the two screws to the lower unit base-plate. The screws should be tightened with two washers. Generally, use torque 38Nm. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 26: Upper unit installation 4. After final installation, a supervisor should visually inspect the following:

All plates are aligned with the runway. Upper Cover Dummy is in place. No screws are left on or next to the edge light canister. All screws are in place and tightened according to specifications. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Figure 27: Sensor installed on a lower unit with screws tightened 5. Remove the magnet tool (P/N XT0020000079) from, its designated place on the lower unit top-plate to begin supplying power to the upper unit. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information The drawing below illustrates a complete installation process:

Figure 28: Installation process www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 Xsight Proprietary Information / Secret Commercial Information Legend:

(1) Sensor unit

(2) Extender (adjusted to a specific height)

(3) Lower unit (Processor)

(4) Canister cover

(5) Sensor tightening screws (M8X20 )

(6) Lower unit tightening screws (M6X16) Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 13 Computer Subsystem 13.1 Analysis and Control Center (ACC) FODetects Analysis and Control Center (ACC) uses a Windows Server 2008 with Failover Clustering software that supports clusters of two, specially linked servers running Microsoft Windows Server, Enterprise Edition. This clustering technology keeps server-based applications highly available, regardless of individual component failures; when one server in a cluster fails or is taken offline, the other server in the cluster takes over the failed server's operations. Clients using server resources experience little or no interruption of their work as the resource functions move from one server to the other. Windows Server 2008 has built-in features that protect certain computer and network processes during failure and provide increased reliability by eliminating any SPOF (Single Point of Failure). These features include a RAID

(Redundant Array of Independent Disks) disk array. A standard 19 heavy-duty computer can be used for the ACC Server. Commonly used SQL databases (e.g., the commercial MS SQL Server 2008, or the General Public License MySQL) are used to keep and maintain the database. The ACC serves as the system's main data fusion server, capturing and analyzing data and coordinating between all FODetects subsystems. It controls SDU operation and receives all FOD information from the surface detection units (SDUs) in the field, including location and visual image. The ACC analyzes this information, sends alerts about suspected FOD to the operators, and then processes all operator commands to manually control the sensor. While the system automatically detects rain, operation under impaired conditions can be optimized by connecting the FODetect system to the airport's weather system. This enables use of alternate algorithms to analyze radar and camera data when visibility is poor, avoiding false FOD alerts. Radar is also fed parameters according to the current weather conditions. It is also recommended to connect the FODetect system to the airports A-SMGCS (Advanced Surface Movement Guidance and Control Systems), showing the position & identification of all aircraft & vehicles on the runway. This serves two goals:

Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information

Enhancement of sensor FOD detection abilities, when sensors are blocked by an aircraft or the aircrafts reflection interferes with visibility.

Enabling of positive identification of aircraft and vehicles responsible for a FOD. The ACC and SOC are installed by Xsight. Software and Hardware Requirements Server Desktop PC Operating System Windows Server 2008 R2 64-bit. Processor i5 or better Intel processor System Memory (RAM) Video Card 8 GB Any Figure 29: Standard ACC server 13.2 System Operator Console (SOC) The SOC uses HMI (Human-Machine Interface) technology that enables the operator to handle FOD events and query information. The FODetect system can support multiple SOC stations that can be located in various Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information locations such as Operations tower and ATC tower. A desktop computer with a 22" or larger monitor, advanced graphic processor and a video card that runs windows XP SP3 or Win7 operating system can be used for an SOC. Software and Hardware Requirements Operating System Windows 7 64-bit Processor Pentium i3 or better System Memory (RAM) 4 GB of RAM, Hard disk 500GB Video Card User Privileges 1 GB of video card memory, resolution 1680X1050, 22"+ wide screen Administrator privileges required for installation Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Chapter 14 Safety Instructions 14.1 Radar One of the hazards associated with maintaining radar equipment is exposure to RFR (Radio Frequency Radiation), a source of thermal energy. Excessive levels of exposure to RFR can result in adverse acute effects on people such as involuntary muscle contractions (electrostimulation), electrical shocks/burns (from touching metal objects in RFR fields), and excessive heating of tissue (thermal damage). To avoid hazardous effects when the SDU is in operation, the radar should be visually inspected from a minimum distance of 50 cm, the defined radar hazard zone according to INCIRP (International Commission on Non-Ionizing Radiation Protection) guidelines. No safety measures are required outside this zone. If present within the radar hazard zone, observe the following precautions:

Do not inspect feed horns, open ends of waveguides or any opening emitting RFR energy visually unless you are sure that the equipment is definitely secured for that purpose.

Ensure that radar antenna that normally rotate are rotated continuously or that they are trained to a known safe bearing while they are radiating. During installation or maintenance (due to SDU failure), the radar light is lit but it does not transmit any radar signals, so it poses no danger. The radar component transmits radar signals only during a scan cycle. 14.2 NIR Laser Beam and Pointer FODetect uses a Class 1 line laser pointer. A class 1 laser is safe under all conditions of normal use. 14.3 NIR (Near-Infrared) Illuminator FODetect uses a Class 4 illuminator that by definition, can burn the skin, or cause potentially devastating and permanent eye damage, when recommended safety measures are not followed. To avoid hazardous effects, when the SDU is in operation, the illuminator should be visually inspected from a minimum distance of 24 cm, the Nominal Hazard Distance (NHD) for the NIR Illuminator. The NHD value measures the distance within which the level of the direct, reflected or scattered radiation during normal operation exceeds the level of laser radiation to which a person may be exposed without adverse biological changes in the eye or Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information skin (Maximum Permissible Exposure - MPE). Persons outside the NHZ boundary are exposed below the MPE level and thus no safety measures are required. (See: www.osha.gov/dts/osta/otm/otm_iii/otm_iii_6.html#4) If present within the NHZ boundary, observe the following precautions:

Never look directly into the lamp while illuminating.

Do not interpose your hand or any body part between the front of the lamp and the illumination beam when it is being projected. Before beginning any installation or maintenance procedure, the NIR Illuminator must first be turned off by powering off the system using the magnet tool. 14.4 Electrical Systems Installation of the SDU, its power supply and transformers, involves working close to extremely high voltages. Hence, the following safety instructions must be followed at all times:

All installation or maintenance activities may only be performed by authorized personnel who are certified by the AOT

CCR voltage must be turned off before the SDU canister cover is opened or removed. Do not proceed before verifying this with AFL personnel.

The CCR must be turned off before any installation or maintenance activity is performed that is related to the power supply and/or transformers. Do not proceed before verifying this with AFL personnel. Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Appendix A - Power Supply Mechanical Drawing Legend:

(1) Female input AC power cable

(2) Output DC power cable (12VDC)

(3) Male input AC power cable

(4) Output voltage LED indicator

(5) Input voltage LED indicator

(6) Grounding (earth) screw Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Appendix B Lower Unit Mechanical Drawing Legend:

(1) Input DC power connector

(2) LAN connector (fiber optic in the shown configuration)

(3) Main connector (to sensor)

(4) Cables grip clip Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com Xsight Proprietary Information / Secret Commercial Information Xsight Systems 11 Haavoda St., Bellers House, Rosh-Haayin, Israel 48017 Tel: +972-3-9102562 Fax: +972-3-9030590 www.xsightsys.com One Post Office Square, 30th Floor, Boston, Massachusetts 02109 Tel.781-330-8466 US-sales@xsightsys.com