SMR4 Attachment J-07 - SMR4 Technical Requirements Matrix_Final.xlsx
XLSX spreadsheet 106 KB Posted
- Solicitation number
- 693KA7-23-R-00002
About this file
This document appears to be the technical requirements matrix for the Surface Movement Radar, Model 4 (SMR4) system. The SMR4 is being procured by the Federal Aviation Administration (FAA) to replace the existing Airport Surface Detection Equipment Model 3 Surface Movement Radar (ASDE-3 SMR) at up to 34 locations. The requirements cover a wide range of technical specifications for the SMR4 system, including detection performance, interface requirements, security, maintainability, environmental specifications, and electrical requirements. The document also includes details on the overall SMR4 procurement, such as the requirement to develop an interface between the SMR4 and the FAA's existing Surface Surveillance Systems. Key deliverables include the SMR4 hardware and software, interface development, system testing, installation and integration, and logistical support services. This technical requirements matrix appears to be an attachment to a broader SMR4 procurement, with additional solicitation documentation such as the Statement of Work and System Specification Document.
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Instructions SMR4 Technical Requirements Matrix
| Instructions For Completing This Document | |
| 1 | Enter Company Name in the cell provided at the top of the each worksheet. |
| 2 | For each FAA-E-37024 and NAS-IR-nnnnnn requirement, complete the following excel worksheets using the guidance below: |
--Spec_Req_Traceability_Matrix --IRD_Req_Traceability_Matrix*
| 3 | Offeror SRD Requirement(s): This column must be populated with the text written in the Offeror's System Requirement Document (SRD) that traces to the FAA requirement(s). |
| 4 | Previous Verification Method: This column must be populated with the verification method, as defined in the "Verification Methods Defintions" tab, that best fits the method used by the Offeror to verify their SRD requirement in a previous test program. |
| 5 | Proposed DT In-Plant Verification Method: This column must be populated with the verification method, as defined in the "Verification Methods Defintions" tab, that the Offeror proposes to utilize for verification of the requirement during SMR4 Development Test (DT) In-Plant testing. Note that this column may be left blank if no In-Plant testing is being proposed, however, each requirement must have at least one verification method proposed for either DT In-Plant or DT On-Site. If multiple methods are proposed, then each must be separated by a comma. The Offeror must identify requirements proposed for verification by 'Test with Data' within this column. |
| 6 | Proposed DT On-Site Verification Method: This column must be populated with the verification method, as defined in the "Verification Methods Defintions" tab, that the Offeror proposes to utilize for verification of the requirement during SMR4 DT On-Site testing. Note that this column may be left blank if no On-Site testing is being proposed, however, each requirement must have at least one verification method proposed for either DT In-Plant or DT On-Site. If multiple methods are proposed, then each must be separated by a comma. |
| 7 | Development Required: This column must contain a yes or no as to whether development is required to address the FAA-E-37024 requirement. |
| 8 | Additional Comments: This column should be populated with any additional comments |
*Note: IRD rows that are grayed out apply to the ASDE-X and ASSC side of the Interface.
Section L - List of Attachments
Verification Methods Defintions
| Test Method | Abbreviation | Description |
| Demonstration | D | Verification that is accomplished by operation, adjustment, or reconfiguration of items performing their designed functions under specific scenarios. The items may be instrumented, and quantitative limits of performance monitored, but only observational data rather than actual performance data is required to be recorded for verification. Demonstration is often used to verify compliance with requirements in servicing, reliability, maintainability, transportability, and human factors engineering. |
| Test | T | Verification that is accomplished, with or without instrumentation, through systematic exercising of the application item under appropriate conditions with the collection, analysis, and evaluation of quantitative data. |
| Analysis | A | Verification that is accomplished through use of one or more of the following analysis techniques to prove that an item meets specified requirements: |
a. Mathematical representation such as math models, algorithms, and equations
b. Charts
c. Graphs
d. Circuit diagrams
e. Data reduction/recording
f. Representative data (may include data collected from previous or other equipment and system verifications)
Inspection I Verification that is accomplished by a visual examination of the item, reviewing descriptive documentation, and comparing the appropriate characteristics with predetermined standards to determine conformance to requirements. Examples of verification by inspection are:
a. Visual analysis of the item under test, such as displays, cables, and processors.
b. Reviewing descriptive documentation such as Contract Data Requirements List (CDRL) items, contractor data, and engineering drawings.
c. Comparing the appropriate characteristics with a predetermined or reference standard such as FAA standards, other standards, and SOWs.
| Test with Data | TD | Requirements verification by test with data determines a requirement’s compliance by supplying data that was obtained from prior testing in a Test with Data Report. |
| Design Review | R | Requirements verification by design review determines a requirement’s compliance through review and approval of specific design data via presentation of a Requirements Design Review Data Package at a formal Requirements Design Review meeting. |
Spec_Req_Traceability_Matrix
| SMR4 TECHNICAL REQUIREMENTS MATRIX | ||||||
| Company Name: | <required> | |||||
| FAA System Specification Document (SSD) Requirement Number | FAA System Specification Document (SSD) Requirements Text | Offeror System Requirements Document (SRD) Requirement(s) | Previous Verification Method | Proposed Development Test (DT) In-Plant Verification Method | Proposed Development Test (DT) On-Site Verification Method | Development Required |
| SMR4-SPEC-SR001 | The SMR4 must detect Targets that are in the Airport Movement Area AND are within the Coverage Volume specified in Section 3.2.1. | |||||
| SMR4-SPEC-SR002 | The SMR4 must detect Targets during weather conditions that include any form of Atmospheric Moisture. | |||||
| SMR4-SPEC-SR003 | The SMR4 must employ methods to prevent the generation of Target Reports from Static Clutter of any size within the Coverage Volume specified in Section 3.2.1. | |||||
| SMR4-SPEC-SR004 | The SMR4 must maintain the Target Detection performance specified in Section 3.2.2 in areas where Static Clutter is being suppressed. | |||||
| SMR4-SPEC-SR005 | The SMR4 must employ methods to prevent the generation of Target Reports from Multiple Time Around Returns. | |||||
| SMR4-SPEC-SR006 | The SMR4 must maintain the Target Detection performance specified in Section 3.2.2 in areas where Multiple Time Around Returns are being suppressed. | |||||
| SMR4-SPEC-SR007 | The SMR4 must employ methods to prevent the generation of Target Reports from Time Sidelobes when pulse compression techniques are utilized. | |||||
| SMR4-SPEC-SR008 | The SMR4 must maintain the Target Detection performance specified in Section 3.2.2 in areas where Time Sidelobes are being suppressed. | |||||
| SMR4-SPEC-SR009 | The SMR4 must employ methods to prevent the generation of Target Reports resulting from Transients in the system. | |||||
| SMR4-SPEC-SR010 | The SMR4 must meet the Target Detection performance specified in Section 3.2.2 at transitions between clear weather and Atmospheric Moisture. | |||||
| SMR4-SPEC-SR011 | The SMR4 must meet the Target Detection performance specified in Section 3.2.2 through transitions of gradient Atmospheric Moisture. | |||||
| SMR4-SPEC-SR012 | The SMR4 must meet the False Tracks performance specified in Section 3.2.7 at transitions between clear weather and Atmospheric Moisture. | |||||
| SMR4-SPEC-SR013 | The SMR4 must meet the False Tracks performance specified in Section 3.2.7 through transitions of gradient Atmospheric Moisture. | |||||
| SMR4-SPEC-SR014 | The SMR4 must meet all Performance Requirements in Section 3.2 while operating in an environment with other sources of radio frequency interference. | |||||
| SMR4-SPEC-SR015 | The SMR4 must meet all Performance Requirements in Section 3.2 while operating in an environment consisting of up to four (4) Surface Movement Radars operating within the same frequency band. | |||||
| SMR4-SPEC-SR016 | The SMR4 must meet Accuracy Requirements in Section 3.2.4 while the Antenna Subsystem is operating in an outdoor environment as specified in Section 3.4.1.1.1. | |||||
| SMR4-SPEC-SR017 | The SMR4 must employ methods to prevent ice build-up on its antenna. | |||||
| SMR4-SPEC-SR018 | The SMR4 must employ processing to identify multipath False Targets while meeting Target Detection requirements in Section 3.2.2. | |||||
| SMR4-SPEC-SR019 | The SMR4 multipath processing must be adaptable using both Global Parameters AND Region Based Parameters. | |||||
| SMR4-SPEC-SR020 | The SMR4 must be configurable to either enable or disable the dissemination of Target Reports for Plots that have been identified as multipath False Targets by radar data processing. | |||||
| SMR4-SPEC-SR021 | The SMR4 must be site adaptable to suppress the processing of radar signal returns within user-defined Suppression Regions. | |||||
| SMR4-SPEC-SR022 | The SMR4 Maintenance Terminal must provide a graphical user interface for definition of Suppression Regions. | |||||
| SMR4-SPEC-SR023 | The SMR4 must be site adaptable to inhibit radio frequency transmission when the peak of the antenna’s transmit beam is within a user-defined transmitter blanking sector. | |||||
| SMR4-SPEC-SR024 | The SMR4 Maintenance Terminal must provide a graphical user interface for definition of transmitter blanking sectors. | |||||
| SMR4-SPEC-SR025 | The SMR4 must provide at least eight (8) individual transmitter blanking sectors located anywhere within the 360 degrees of antenna coverage. | |||||
| SMR4-SPEC-SR026 | The SMR4 transmitter blanking sectors must have an azimuth resolution of less than or equal to 1 degree. | |||||
| SMR4-SPEC-SR027 | The SMR4 must extract Plot Data from processed Raw Video. | |||||
| SMR4-SPEC-SR028 | The SMR4 Plot extractor must be adaptable using Region Based Parameters. | |||||
| SMR4-SPEC-SR029 | The SMR4 Plot extractor Region Based Parameters must include adaptable amplitude thresholds that control Plot detection based on Raw Video amplitude. | |||||
| SMR4-SPEC-SR030 | The SMR4 Plot extractor Region Based Parameters must include adaptable size thresholds that control Plot extraction based on the size of associated Radar Cells exceeding Plot detection thresholds. | |||||
| SMR4-SPEC-SR031 | The SMR4 must use Plot Data to initiate tracks on all newly detected Targets within the Coverage Volume specified in Section 3.2.1. | |||||
| SMR4-SPEC-SR032 | The SMR4 must use Plot Data to update tracks on all existing Targets within the Coverage Volume specified in Section 3.2.1. | |||||
| SMR4-SPEC-SR033 | The SMR4 must assign each newly Confirmed Track a track number that is unique with respect to existing Confirmed Tracks. | |||||
| SMR4-SPEC-SR034 | The SMR4 tracker must maintain a track that loses Plot Data for an adaptable number of missing updates before terminating the track. | |||||
| SMR4-SPEC-SR035 | The SMR4 must employ methods to prevent Split Tracks from being disseminated as multiple Target Reports. | |||||
| SMR4-SPEC-SR036 | The SMR4 tracker must be site adaptable. | |||||
| SMR4-SPEC-SR037 | The SMR4 design must support a multiple Surface Movement Radar configuration consisting of up to four SMR4s installed as subsystems of a single Surface Surveillance System. | |||||
| SMR4-SPEC-SR038 | In a multiple Surface Movement Radar configuration, each SMR4 must meet all Performance Requirements in Section 3.2. | |||||
| SMR4-SPEC-SR039 | In a multiple Surface Movement Radar configuration, each SMR4 must be stand-alone without sharing Operational Hardware. | |||||
| SMR4-SPEC-SR040 | In a multiple Surface Movement Radar configuration, each SMR4 must include a unique System Identification Code (SIC) in each external message in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR041 | In a multiple Surface Movement Radar configuration, each SMR4 must be individually addressable from any common Control Point. | |||||
| SMR4-SPEC-SR042 | The SMR4 must interface with the existing FAA Surface Surveillance Systems in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR043 | The SMR4 external interface must be configurable to designate approved source Internet Protocol (IP) addresses. | |||||
| SMR4-SPEC-SR044 | The SMR4 external interface must be configurable to designate approved protocols. | |||||
| SMR4-SPEC-SR045 | The SMR4 external interface must be configurable to designate approved destination port numbers. | |||||
| SMR4-SPEC-SR046 | The SMR4 must output Target Reports to the Surface Surveillance Systems in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR047 | When updated Target data is available, the SMR4 must output updated Target Reports to the Surface Surveillance System regardless of the SMR4 System Status. | |||||
| SMR4-SPEC-SR048 | The SMR4 must output a North Mark Message to the Surface Surveillance System each time the antenna boresight passes True North in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR049 | The SMR4 must output Monobit Video to the Surface Surveillance System in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR050 | SMR4 Monobit Video data must have a resolution equal to one Radar Cell. | |||||
| SMR4-SPEC-SR051 | The SMR4 must report System Status to the Surface Surveillance System in an Operational Status Report in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR052 | The SMR4 must report Detailed Status to the Surface Surveillance System in a Detailed Status Report in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR053 | All SMR4 local area network connected components must support Internet Protocol Version 4 (IPV4) AND Internet Protocol Version 6 (IPV6). | |||||
| SMR4-SPEC-SR054 | The SMR4 must communicate with the Surface Surveillance Systems over their redundant Local Area Networks (LANs). | |||||
| SMR4-SPEC-SR055 | SMR4 Internet Protocol (IP) address assignment(s) must be site configurable. | |||||
| SMR4-SPEC-SR056 | SMR4 transport layer port number assignment(s) must be site adaptable. | |||||
| SMR4-SPEC-SR057 | The SMR4 must synchronize its subsystem components to the Coordinated Universal Time (UTC) service used by the Surface Surveillance System. | |||||
| SMR4-SPEC-SR058 | The SMR4 must be configurable to use a Network Time Protocol (NTP) service compliant with IETF RFC-5905 for system time synchronization. | |||||
| SMR4-SPEC-SR059 | The SMR4 must be configurable to use a Precision Time Protocol (PTP) service compliant with IEEE 1588-2019 standard for system time synchronization. | |||||
| SMR4-SPEC-SR060 | The SMR4 must include a timestamp in all messages using Coordinated Universal Time (UTC). | |||||
| SMR4-SPEC-SR061 | The SMR4 must automatically initialize all Operational Parameters to the current locally stored site adaptation during System Startup. | |||||
| SMR4-SPEC-SR062 | SMR4 antenna rotation must remain unchanged during System Startup until a rotation command is manually initiated. | |||||
| SMR4-SPEC-SR063 | The SMR4 transmitter must be disabled during System Startup until a transmit start command is manually initiated. | |||||
| SMR4-SPEC-SR064 | The SMR4 must perform system diagnostics to verify System Integrity during System Startup. | |||||
| SMR4-SPEC-SR065 | The SMR4 System Status must be Offline during System Startup until the system has reached an Operational State. | |||||
| SMR4-SPEC-SR066 | The SMR4 must receive the System Mode message provided by the Surface Surveillance System in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR067 | At all times, the SMR4 Maintenance Terminal must display the current System Mode of the Surface Surveillance System. | |||||
| SMR4-SPEC-SR068 | While the Surface Surveillance System is in operational mode, the SMR4 must inhibit processing of user-initiated commands that impact system performance from any control point. | |||||
| SMR4-SPEC-SR069 | While the Surface Surveillance System is in operational mode, the SMR4 must disable all controls that impact system performance on the Maintenance Terminal graphical user interface. | |||||
| SMR4-SPEC-SR070 | While the Surface Surveillance System is in maintenance mode, the SMR4 must process all user-initiated commands from any control point. | |||||
| SMR4-SPEC-SR071 | While the Surface Surveillance System is in maintenance mode, the SMR4 must enable all controls on the Maintenance Terminal graphical user interface. | |||||
| SMR4-SPEC-SR072 | If the SMR4 does not receive a valid System Mode message from Surface Surveillance System within 5 seconds, it must declare an interface fault and place the SMR4 into Maintenance Mode until a valid System Mode message is received from the Surface Surveillance System. | |||||
| SMR4-SPEC-SR073 | The SMR4 must process Control Commands received from any valid Control Point. | |||||
| SMR4-SPEC-SR074 | The SMR4 Maintenance Terminal graphical user interface must include controls for all Control Commands. | |||||
| SMR4-SPEC-SR075 | The SMR4 must receive Control Commands from the Surface Surveillance System in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR076 | When the SMR4 receives a start antenna rotation command, it must initiate antenna rotation unless antenna rotation is inhibited. | |||||
| SMR4-SPEC-SR077 | When the SMR4 receives a stop antenna rotation command, it must disable antenna rotation. | |||||
| SMR4-SPEC-SR078 | When the SMR4 receives a transmit start command, it must start radiating transmit pulses unless transmission is inhibited. | |||||
| SMR4-SPEC-SR079 | When the SMR4 receives a transmit stop command, it must stop radiating transmit pulses. | |||||
| SMR4-SPEC-SR080 | When the SMR4 receives a system reset command, it must restart all applications running on the radar system. | |||||
| SMR4-SPEC-SR081 | When the SMR4 receives a system reboot command, it must reboot all system processors. | |||||
| SMR4-SPEC-SR082 | When the SMR4 receives a system shutdown command, it must disable antenna rotation AND shut down all radar system processors. | |||||
| SMR4-SPEC-SR083 | When the SMR4 receives a processor reset command, it must restart the applications running on the specified processor. | |||||
| SMR4-SPEC-SR084 | When the SMR4 receives a processor reboot command, it must reboot the specified processor. | |||||
| SMR4-SPEC-SR085 | When the SMR4 receives a processor shutdown command, it must power down the specified processor. | |||||
| SMR4-SPEC-SR086 | When the SMR4 receives a clear fault command, it must clear all system fault indications. | |||||
| SMR4-SPEC-SR087 | When the SMR4 receives a channel select command, it must make the specified channel the selected channel AND connect it to the Antenna Subsystem. | |||||
| SMR4-SPEC-SR088 | When the SMR4 receives a Redundant Element switch command, it must switch to the specified Redundant Element making it Online. | |||||
| SMR4-SPEC-SR089 | When the SMR4 receives a System Go command, it must initiate antenna rotation, connect the selected channel to the Antenna Subsystem, AND start radiating transmit pulses unless the system is inhibited from performing these actions. | |||||
| SMR4-SPEC-SR090 | When the SMR4 receives a System Stop command, it must disable antenna rotation AND stop radiating transmit pulses. | |||||
| SMR4-SPEC-SR091 | When the SMR4 receives an Antenna Select command, it must connect the selected channel to the Antenna Subsystem. | |||||
| SMR4-SPEC-SR092 | When the SMR4 receives a Dummy Load Select command, it must connect the selected channel to the dummy load. | |||||
| SMR4-SPEC-SR093 | The SMR4 must receive Closed Region messages from the Surface Surveillance System in accordance with the SMR4 to ASDE-X and ASSC Interface Requirements Document (IRD), NAS-IR-nnnnnnn. | |||||
| SMR4-SPEC-SR094 | When the SMR4 receives a Closed Region add command, it must create a Target Inhibit Region using the information contained within the Closed Region message. | |||||
| SMR4-SPEC-SR095 | The SMR4 must inhibit the dissemination of Target Reports for any Target located within any Target Inhibit Region. | |||||
| SMR4-SPEC-SR096 | The SMR4 must maintain Target Inhibit Regions until a Closed Region delete message is received from the Surface Surveillance System. | |||||
| SMR4-SPEC-SR097 | When the SMR4 receives a Closed Region delete message, it must delete the Target Inhibit Region that matches the region identification in the Closed Region message. | |||||
| SMR4-SPEC-SR098 | When the SMR4 receives a remove all Closed Regions message, it must delete all Target Inhibit Regions. | |||||
| SMR4-SPEC-SR099 | The SMR4 must calculate a Target Inhibit Region checksum by computing the exclusive or of all 32-bit longwords representing all x-y polygon points from all Target Inhibit Regions. | |||||
| SMR4-SPEC-SR100 | The SMR4 must include the Target Inhibit Region checksum in the Detailed Status Report. | |||||
| SMR4-SPEC-SR101 | The SMR4 must perform real-time automatic system performance monitoring. | |||||
| SMR4-SPEC-SR102 | SMR4 system performance monitoring must include a Transceiver Performance Monitor. | |||||
| SMR4-SPEC-SR103 | SMR4 system performance monitoring must include an Antenna Performance Monitor. | |||||
| SMR4-SPEC-SR104 | SMR4 system performance monitoring must include a Processor Performance Monitor. | |||||
| SMR4-SPEC-SR105 | The SMR4 must report the results of all automated system performance tests in the system performance monitoring data. | |||||
| SMR4-SPEC-SR106 | The SMR4 Maintenance Terminal graphical user interface must display all system performance monitoring data. | |||||
| SMR4-SPEC-SR107 | The SMR4 must include the results of all system performance monitoring tests in the Detailed Status Report. | |||||
| SMR4-SPEC-SR108 | The SMR4 must include the results of all periodic statistics in the Detailed Status Report. | |||||
| SMR4-SPEC-SR109 | The SMR4 must include a System Integrity check to determine System Status. | |||||
| SMR4-SPEC-SR110 | The SMR4 Maintenance Terminal graphical user interface must display System Status. | |||||
| SMR4-SPEC-SR111 | The SMR4 must use a monitoring function to determine the Operating Status of all Redundant Elements. | |||||
| SMR4-SPEC-SR112 | The SMR4 Maintenance Terminal graphical user interface must display the Operating Status of Redundant Elements. | |||||
| SMR4-SPEC-SR113 | The SMR4 must include the Operating Status of all Redundant Elements in the Detailed Status Report. | |||||
| SMR4-SPEC-SR114 | The SMR4 must provide Built-in Test (BIT) functionality that automatically detects failures to the Line Replaceable Unit level. | |||||
| SMR4-SPEC-SR115 | SMR4 Built-in Test (BIT) functionality must include checksum monitoring of the system adaptation. | |||||
| SMR4-SPEC-SR116 | SMR4 Built-in Test (BIT) functionality must include checksum monitoring of the system software. | |||||
| SMR4-SPEC-SR117 | If the SMR4 Built-in Test (BIT) detects a checksum mismatch, it must declare a Critical Fault. | |||||
| SMR4-SPEC-SR118 | The SMR4 must include all calculated checksum values in the Detailed Status Report. | |||||
| SMR4-SPEC-SR119 | The SMR4 Maintenance Terminal graphical user interface must display the Operational Health of Line Replaceable Units as determined by the Built-In Test (BIT) functionality. | |||||
| SMR4-SPEC-SR120 | The SMR4 must include the Operational Health of each Line Replaceable Unit in the Detailed Status Report. | |||||
| SMR4-SPEC-SR121 | The SMR4 must implement automatic Fault Isolation Test (FIT) functionality to isolate faults detected by Built-In Test (BIT) to the Line Replaceable Unit level. | |||||
| SMR4-SPEC-SR122 | The SMR4 Maintenance Terminal graphical user interface must display results of Fault Isolation Tests (FIT). | |||||
| SMR4-SPEC-SR123 | The SMR4 Maintenance Terminal graphical user interface must display System Fault Data. | |||||
| SMR4-SPEC-SR124 | The presentation of SMR4 System Fault Data on the Maintenance Terminal must persist until a clear fault command is issued, even if the underlying fault condition has cleared. | |||||
| SMR4-SPEC-SR125 | The SMR4 must classify each fault condition as either a Critical Fault OR a Non-Critical Fault. | |||||
| SMR4-SPEC-SR126 | If the SMR4 includes Redundant Elements, it must automatically failover to the Standby element when a failure is detected in the Online element. | |||||
| SMR4-SPEC-SR127 | If an SMR4 failover causes clutter processes to restart, the SMR4’s System Status must be Offline until the system has reached an Operational State. | |||||
| SMR4-SPEC-SR128 | If the SMR4 allows multiple failovers without a maintenance action, it must include site adaptable failover limits. | |||||
| SMR4-SPEC-SR129 | When the adaptable failover limit is reached, the SMR4 must inhibit automatic failovers until a clear faults command is issued. | |||||
| SMR4-SPEC-SR130 | SMR4 site adaptable failover limits must be specified as an adaptable number of failovers allowed within an adaptable time. | |||||
| SMR4-SPEC-SR131 | SMR4 site adaptable failover limits must allow for a minimum of one failover. | |||||
| SMR4-SPEC-SR132 | The SMR4 must automatically record System Status changes to a system status log. | |||||
| SMR4-SPEC-SR133 | The SMR4 must retain recorded System Status data in the system status log for a minimum of the last 45 days. | |||||
| SMR4-SPEC-SR134 | The SMR4 must automatically record System Fault Data to a system fault log. | |||||
| SMR4-SPEC-SR135 | The SMR4 must retain recorded System Fault Data in the system fault log for a minimum of the last 45 days. | |||||
| SMR4-SPEC-SR136 | SMR4 log files must include a date for every record corresponding to the date of declaration of the event. | |||||
| SMR4-SPEC-SR137 | SMR4 log files must include a Coordinated Universal Time (UTC) timestamp for every record corresponding to the time of declaration of the event. | |||||
| SMR4-SPEC-SR138 | The SMR4 must provide a Maintenance Terminal for control AND monitoring of the radar system. | |||||
| SMR4-SPEC-SR139 | The SMR4 must provide a local Maintenance Terminal workstation co-located with the transceiver equipment. | |||||
| SMR4-SPEC-SR140 | The SMR4 must allow remote access to the Maintenance Terminal over the Internet Protocol interface with the Surface Surveillance System. | |||||
| SMR4-SPEC-SR141 | The SMR4 Maintenance Terminal must provide a graphical user interface for controlling system operations. | |||||
| SMR4-SPEC-SR142 | The SMR4 must obtain secondary verification from the user before performing any command issued from the Maintenance Terminal that alters radar performance. | |||||
| SMR4-SPEC-SR143 | The SMR4 Maintenance Terminal graphical user interface must provide feedback to the user indicating the success/failure of all commands. | |||||
| SMR4-SPEC-SR144 | The SMR4 must include Antenna Subsystem interlocks for the safety of maintenance personnel. | |||||
| SMR4-SPEC-SR145 | The SMR4 Maintenance Terminal graphical user interface must include the status of all Antenna Subsystem interlocks. | |||||
| SMR4-SPEC-SR146 | The SMR4 must include the status of each Antenna Subsystem interlock in the Detailed Status Report. | |||||
| SMR4-SPEC-SR147 | The SMR4 must include a key interlock. | |||||
| SMR4-SPEC-SR148 | The SMR4 key interlock must activate when the key is removed from its mounting location. | |||||
| SMR4-SPEC-SR149 | The SMR4 key interlock must remain active until the key is restored to its mounting location. | |||||
| SMR4-SPEC-SR150 | The SMR4 must include a hatch interlock. | |||||
| SMR4-SPEC-SR151 | The SMR4 hatch interlock must activate when the tower hatch is opened. | |||||
| SMR4-SPEC-SR152 | The SMR4 hatch interlock must remain active until the tower hatch is secured. | |||||
| SMR4-SPEC-SR153 | The SMR4 must include a mechanical device to prevent antenna rotation. | |||||
| SMR4-SPEC-SR154 | The SMR4 must include an interlock that activates when the mechanical device used to prevent antenna rotation is engaged. | |||||
| SMR4-SPEC-SR155 | The SMR4 mechanical interlock must remain active until the mechanical interlock to stop antenna rotation is disengaged. | |||||
| SMR4-SPEC-SR156 | The SMR4 must automatically disable antenna rotation when the Antenna Performance Monitor detects conditions that may damage the Antenna Subsystem. | |||||
| SMR4-SPEC-SR157 | SMR4 antenna rotation must be disabled upon detection of any activated Antenna Subsystem interlock. | |||||
| SMR4-SPEC-SR158 | SMR4 antenna rotation must be inhibited while there is an active Antenna Subsystem interlock. | |||||
| SMR4-SPEC-SR159 | When the SMR4 antenna has been disabled, antenna rotation must remain disabled until a start rotation command is manually initiated. | |||||
| SMR4-SPEC-SR160 | The SMR4 must automatically stop radio frequency transmissions through the antenna whenever an event causes the antenna rotation to become disabled. | |||||
| SMR4-SPEC-SR161 | SMR4 radio frequency transmissions must be inhibited while there is an active Antenna Subsystem interlock. | |||||
| SMR4-SPEC-SR162 | When the SMR4 transmitter is disabled, it must remain disabled until a transmit start command is initiated. | |||||
| SMR4-SPEC-SR163 | At FAA designated sites, the SMR4 must include a heated antenna array to prevent ice buildup. | |||||
| SMR4-SPEC-SR164 | When installed with a heated array, the SMR4 Maintenance Terminal graphical user interface must indicate when the array heater is enabled. | |||||
| SMR4-SPEC-SR165 | When installed with a heated array, the SMR4 Maintenance Terminal graphical user interface must include array heater controls allowing the user to select the operating mode of the array heaters as either automatic, on, or off. | |||||
| SMR4-SPEC-SR166 | When the array heater control is in automatic mode, the SMR4 must automatically enable the array heaters when icing conditions are present. | |||||
| SMR4-SPEC-SR167 | When the array heater control is in automatic mode, the SMR4 must automatically disable the array heaters when the icing conditions are no longer present. | |||||
| SMR4-SPEC-SR168 | When the array heater control on mode is selected, the SMR4 must enable the array heater. | |||||
| SMR4-SPEC-SR169 | When the array heater control off mode is selected, the SMR4 must disable the array heater. | |||||
| SMR4-SPEC-SR170 | The SMR4 must meet all Performance Requirements in Section 3.2 when operating with a heated array. | |||||
| SMR4-SPEC-SR171 | The SMR4 must include a directional coupler installed in line with the waveguide to support manual radio frequency measurements at the transceiver. | |||||
| SMR4-SPEC-SR172 | The SMR4 directional coupler must permit the user to measure transceiver forward power output to the Antenna Subsystem. | |||||
| SMR4-SPEC-SR173 | The SMR4 directional coupler must permit the user to measure the reflected power at the transceiver from the Antenna Subsystem. | |||||
| SMR4-SPEC-SR174 | The SMR4 must include a dummy load capable of withstanding the full radiating power of the transmitter. | |||||
| SMR4-SPEC-SR175 | The SMR4 must include an Antenna Waveguide Switch. | |||||
| SMR4-SPEC-SR176 | The SMR4 Maintenance Terminal graphical user interface must indicate the position of the Antenna Waveguide Switch. | |||||
| SMR4-SPEC-SR177 | The SMR4 must include the position of the Antenna Waveguide Switch in the Detailed Status Report. | |||||
| SMR4-SPEC-SR178 | The SMR4 must provide Adaptable Parameters that allow an installed system to be optimized to meet Performance Requirements specified in Section 3.2 while accounting for site specific conditions. | |||||
| SMR4-SPEC-SR179 | The SMR4 must store a digital copy of all Adaptable Parameters on an internal local storage drive in one or more site adaptation files. | |||||
| SMR4-SPEC-SR180 | The SMR4 must provide the capability to transfer all site adaptation files between the SMR4 and an external source over the Internet Protocol interface with the Surface Surveillance System. | |||||
| SMR4-SPEC-SR181 | If the SMR4 design includes Sensitivity Time Control (STC), Sensitivity Time Control (STC) functionality must be site configurable. | |||||
| SMR4-SPEC-SR182 | If the SMR4 design supports multiple Pulse Repetition Frequencies (PRF), selection of the operating Pulse Repetition Frequency (PRF) must be site configurable. | |||||
| SMR4-SPEC-SR183 | The SMR4 Maintenance Terminal must include an adaptation editor. | |||||
| SMR4-SPEC-SR184 | The SMR4 adaptation editor must provide a graphical user interface for viewing all Global Parameters. | |||||
| SMR4-SPEC-SR185 | The SMR4 adaptation editor must provide a graphical user interface for modifying all Global Parameters. | |||||
| SMR4-SPEC-SR186 | The SMR4 adaptation editor must permit the user to load the adaptation currently being utilized by the system. | |||||
| SMR4-SPEC-SR187 | The SMR4 adaptation editor must permit the user to overwrite the adaptation currently being utilized by the system. | |||||
| SMR4-SPEC-SR188 | The SMR4 adaptation editor must permit the user to save its current loaded adaptation to a local file. | |||||
| SMR4-SPEC-SR189 | The SMR4 adaptation editor must permit the user to load a local adaptation file. | |||||
| SMR4-SPEC-SR190 | Before overwriting any adaption in use by the system, the SMR4 adaptation editor must perform Adaptation Validation of the adaptation being loaded. | |||||
| SMR4-SPEC-SR191 | The SMR4 must include a map editing utility permitting the user to define AND modify all processing map regions. | |||||
| SMR4-SPEC-SR192 | The SMR4 must include a map editing utility permitting the user to define AND modify all processing map parameters. | |||||
| SMR4-SPEC-SR193 | The SMR4 map editing utility must permit the user to display airport maps as an overlay with the selected processing map(s). | |||||
| SMR4-SPEC-SR194 | The SMR4 map editing utility must permit the user to save local copies of the processing maps. | |||||
| SMR4-SPEC-SR195 | The SMR4 map editing utility must permit the user to load local copies of the processing maps. | |||||
| SMR4-SPEC-SR196 | The SMR4 map editing utility must permit the user to upload processing maps to the system. | |||||
| SMR4-SPEC-SR197 | The SMR4 map editing utility must permit the user to download processing maps from the system. | |||||
| SMR4-SPEC-SR198 | The SMR4 must include a Recording Utility. | |||||
| SMR4-SPEC-SR199 | The SMR4 Recording Utility must permit the user to record all data and information necessary to support optimization AND verification of the radar performance. | |||||
| SMR4-SPEC-SR200 | The SMR4 Maintenance Terminal must provide a graphical user interface for user control of the Recording Utility. | |||||
| SMR4-SPEC-SR201 | The SMR4 Recording Utility must permit the user to start a recording. | |||||
| SMR4-SPEC-SR202 | The SMR4 Recording Utility must permit the user to stop an active recording. | |||||
| SMR4-SPEC-SR203 | The SMR4 Recording Utility must permit the user to specify the base file name of a data recording. | |||||
| SMR4-SPEC-SR204 | The SMR4 Recording Utility must permit the user to specify the total time duration for a data recording. | |||||
| SMR4-SPEC-SR205 | The SMR4 Recording Utility must permit the user to specify the time duration for each data recording segment. | |||||
| SMR4-SPEC-SR206 | Upon a data recording segment reaching the user specified maximum time duration, the SMR4 Recording Utility must continue the recording in a new file using the base file name appended with a sequence number. | |||||
| SMR4-SPEC-SR207 | The SMR4 Recording Utility must permit the user to select the Recorded Data Types to record. | |||||
| SMR4-SPEC-SR208 | The SMR4 Recording Utility must write all recorded files to an internal local storage drive. | |||||
| SMR4-SPEC-SR209 | The SMR4 must have enough internal local drive space capacity to store up to 15 days of continuously recorded data files, including all Recorded Data Types except for Raw Video. | |||||
| SMR4-SPEC-SR210 | The SMR4 Recording Utility must allow the user to record to an external storage device. | |||||
| SMR4-SPEC-SR211 | The SMR4 Recording Utility must prevent data recording files from exceeding 90 percent of the maximum disk space capacity. | |||||
| SMR4-SPEC-SR212 | Except for Raw Video, SMR4 data recordings must include a Coordinated Universal Time (UTC) timestamp for every record corresponding to the time of occurrence. | |||||
| SMR4-SPEC-SR213 | The SMR4 must permit the user to download all recorded data files to an external location. | |||||
| SMR4-SPEC-SR214 | The SMR4 must include a Reprocessing Utility. | |||||
| SMR4-SPEC-SR215 | The SMR4 Reprocessing Utility must permit the user to reprocess Raw Video, Monobit Video, AND Plot Data. | |||||
| SMR4-SPEC-SR216 | The SMR4 Maintenance Terminal must provide a graphical user interface for user control of the Reprocessing Utility. | |||||
| SMR4-SPEC-SR217 | The SMR4 Reprocessing Utility must permit the user to select the data type to reprocess. | |||||
| SMR4-SPEC-SR218 | The SMR4 Reprocessing Utility must permit the user to start a reprocessing session beginning at any stage of the radar processing supported by the recorded data. | |||||
| SMR4-SPEC-SR219 | The SMR4 Reprocessing Utility must permit the user to end a reprocessing session. | |||||
| SMR4-SPEC-SR220 | The SMR4 Reprocessing Utility must allow reprocessing of recorded data throughout the Coverage Volume. | |||||
| SMR4-SPEC-SR221 | The SMR4 Reprocessing Utility must allow reprocessing of recorded data using modified site adaptation. | |||||
| SMR4-SPEC-SR222 | The SMR4 Recording Utility must be functional while the Reprocessing Utility is reprocessing recorded data. | |||||
| SMR4-SPEC-SR223 | While the SMR4 is actively reprocessing data, the SMR4 Maintenance Terminal graphical user interface must provide a visual indication that the SMR4 is in a reprocessing mode. | |||||
| SMR4-SPEC-SR224 | While the SMR4 is actively reprocessing data, the Detailed Status Report must include an indication that the SMR4 is in a reprocessing mode. | |||||
| SMR4-SPEC-SR225 | While the SMR4 is actively reprocessing data, the SMR4 System Status must be Offline. | |||||
| SMR4-SPEC-SR226 | The SMR4 Maintenance Terminal must include a graphical surveillance display showing Surveillance Data within the Coverage Volume | |||||
| SMR4-SPEC-SR227 | The SMR4 surveillance display must permit the user to view live Surveillance Data in real-time. | |||||
| SMR4-SPEC-SR228 | The SMR4 surveillance display must permit the user to view reprocessed Surveillance Data in real-time. | |||||
| SMR4-SPEC-SR229 | The SMR4 surveillance display must permit the user to view recorded Surveillance Data. | |||||
| SMR4-SPEC-SR230 | The SMR4 surveillance display must permit the user to control local playback of recorded Surveillance Data. | |||||
| SMR4-SPEC-SR231 | The SMR4 surveillance display must permit the user to display airport maps as an overlay with the Surveillance Data being viewed. | |||||
| SMR4-SPEC-SR232 | The SMR4 surveillance display must permit the user to display processing maps as an overlay with the Surveillance Data being viewed. | |||||
| SMR4-SPEC-SR233 | The SMR4 surveillance display must permit the user to zoom the view window. | |||||
| SMR4-SPEC-SR234 | The SMR4 surveillance display must permit the user to pan the view window. | |||||
| SMR4-SPEC-SR235 | The SMR4 surveillance display must include cursor feedback that identifies the location of cursor on the map in range AND azimuth. | |||||
| SMR4-SPEC-SR236 | When viewing Raw Video, SMR4 cursor feedback must include the amplitude of the Radar Cell relative to the cursor. | |||||
| SMR4-SPEC-SR237 | While in an Operational State, the SMR4 must meet all Performance Requirements. | |||||
| SMR4-SPEC-SR238 | The SMR4 must provide surface surveillance coverage at slant ranges from 500 feet to 14,000 feet. | |||||
| SMR4-SPEC-SR239 | The SMR4 must provide coverage from ground level to at least 200 feet above ground level over each runway for tower heights of 75 to 400 feet. | |||||
| SMR4-SPEC-SR240 | The SMR4 must provide surface surveillance coverage in all azimuths. | |||||
| SMR4-SPEC-SR241 | The SMR4 must provide extended surveillance coverage at slant ranges from 14,000 feet to 18,000 feet. | |||||
| SMR4-SPEC-SR242 | The SMR4 must provide extended surveillance coverage in all azimuths. | |||||
| SMR4-SPEC-SR243 | The SMR4 Probability of Detection in clear weather conditions must be greater than or equal to 95 percent for all Targets having a radar cross section greater than or equal to 1 m2 at any location on the Airport Movement Area within the Surface Surveillance Coverage Volume, specified in Section 3.2.1.1. | |||||
| SMR4-SPEC-SR244 | The SMR4 Probability of Detection during weather conditions with rainfall rates of up to 16 mm per hour must be greater than or equal to 90 percent for all Targets having a radar cross section greater than or equal to 1 m2 at any location on the Airport Movement Area within the Surface Surveillance Coverage Volume, specified in Section 3.2.1.1. | |||||
| SMR4-SPEC-SR245 | The SMR4 Probability of Detection requirements must be met for all operating Pulse Repetition Frequencies (PRFs) of the radar. | |||||
| SMR4-SPEC-SR246 | The SMR4 must resolve, through extraction of separate Plots, two 3 m2 radar cross section targets located at the same azimuth AND separated in range by 40 feet, throughout the Coverage Volume specified in Section 3.2.1, at least 90 percent of the time | |||||
| SMR4-SPEC-SR247 | The SMR4 must resolve, through extraction of separate Plots, two 3 m2 radar cross section targets located at the same range AND separated by 70 feet in azimuth at a slant range of 7,000 feet at least 90 percent of the time. | |||||
| SMR4-SPEC-SR248 | The SMR4 must resolve, through extraction of separate Plots, any two targets of 30 dB or less differential radar cross section, when separated by 105 feet in azimuth, at a slant range of 7,000 feet where the smaller of the two targets is 3 m2 radar cross section, at least 90 percent of the time. | |||||
| SMR4-SPEC-SR249 | The SMR4 accuracy relative to ground truth must be within ±25 feet for the 95th percentile at any location on the Airport Movement Area within the Surface Surveillance Coverage Volume specified in Section 3.2.1.1. | |||||
| SMR4-SPEC-SR250 | The SMR4 must detect target movements of 20 feet or greater at ranges less than or equal to 7,000 feet. | |||||
| SMR4-SPEC-SR251 | The SMR4 must perform an entire scan of the Coverage Volume specified in Section 3.2.1 once per second nominal, within a tolerance of ±0.1 second. | |||||
| SMR4-SPEC-SR252 | The SMR4 must provide Target Reports for all Targets at a rate of once per second nominal, within a tolerance of ±0.1 second. | |||||
| SMR4-SPEC-SR253 | Within the Runway Safety Area, the SMR4 Split Track rate must be less than or equal to five per 12-hour period. | |||||
| SMR4-SPEC-SR254 | Within the Runway Safety Area, the SMR4 False Track rate due to Static Clutter must be less than or equal to one per 12-hour period. | |||||
| SMR4-SPEC-SR255 | Within the Runway Safety Area, the SMR4 False Track rate due to Multiple Time Around Returns must be less than or equal to one per 12-hour period. | |||||
| SMR4-SPEC-SR256 | Within the Runway Safety Area, the SMR4 False Track rate due to Time Sidelobes must be less than or equal to one per 12-hour period. | |||||
| SMR4-SPEC-SR257 | The SMR4’s target loading capacity must be greater than or equal to 200 Targets located anywhere within the Surface Surveillance Coverage Volume specified in Section 3.2.1, over a full 360-degree scan. | |||||
| SMR4-SPEC-SR258 | The SMR4’s target loading capacity must be greater than or equal to 100 Targets concentrated within a 45-degree wedge of the Surface Surveillance Coverage Volume specified in Section 3.2.1. | |||||
| SMR4-SPEC-SR259 | The SMR4 must process new targets at a peak rate of greater than or equal to 20 per second. | |||||
| SMR4-SPEC-SR260 | The SMR4 must utilize less than or equal to 70 percent of Central Processing Unit (CPU) resources under the maximum target loading capacity while performing all processing. | |||||
| SMR4-SPEC-SR261 | The SMR4 must utilize less than or equal to 90 percent of each Central Processing Unit (CPU) core under the maximum target loading capacity while performing all processing. | |||||
| SMR4-SPEC-SR262 | The SMR4 must meet all Performance Requirements of Section 3.2 under the maximum target loading capacity. | |||||
| SMR4-SPEC-SR263 | The SMR4 must output a Target Report no later than 0.35 seconds after antenna boresight crosses the reported azimuth of the Target. | |||||
| SMR4-SPEC-SR264 | The SMR4 must output Operational Status Reports to the Surface Surveillance System at a nominal rate of once per second, within a tolerance ± 0.1 second. | |||||
| SMR4-SPEC-SR265 | The SMR4 must output Detailed Status Reports to the Surface Surveillance System at a nominal rate of once per second, within a tolerance ± 0.1 second. | |||||
| SMR4-SPEC-SR266 | The SMR4 must timestamp all messages with an accuracy of less than or equal to 10 milliseconds relative to Coordinated Universal Time (UTC) time. | |||||
| SMR4-SPEC-SR267 | The SMR4 tracker must maintain track on all Targets with velocities less than or equal to 210 knots. | |||||
| SMR4-SPEC-SR268 | The SMR4 must associate an aircraft’s Plot(s) with its historical track greater than or equal to 99 percent of the time when the aircraft is in the Runway Safety Area. | |||||
| SMR4-SPEC-SR269 | For Targets entering the Airport Movement Area that are within the defined Coverage Volume, the SMR4 must declare a Confirmed Track in less than or equal to 5 seconds. | |||||
| SMR4-SPEC-SR270 | When unique Plots are extracted for closely spaced Targets with established tracks, the SMR4 must utilize the Plots to update each Target’s associated track. | |||||
| SMR4-SPEC-SR271 | When the underlying Plots supporting two established tracks become unresolved and merge into a single Plot, AND neither track is terminated before Plot resolution reoccurs, the SMR4 must generate separate Target Reports during the update period that separate Plots are extracted for each target. | |||||
| SMR4-SPEC-SR272 | When two closely spaced Targets result in the dissemination of a single Target Report AND their associated Plots begin to separate, the SMR4 must disseminate individual Target Reports for each Target before the separation between their Plot centroids reaches 250 feet. | |||||
| SMR4-SPEC-SR273 | The SMR4 must reach an Operational State less than or equal to 5 minutes after initiating System Startup. | |||||
| SMR4-SPEC-SR274 | The SMR4 must reach an Operational State less than or equal to 30 seconds after an event that results in a restart of the clutter processes. | |||||
| SMR4-SPEC-SR275 | The SMR4 must reach an Operational State less than or equal to 5 seconds after an event that does not result in a restart of the clutter processes. | |||||
| SMR4-SPEC-SR276 | The SMR4 must declare a fault less than or equal to 1 second after Fault Detection. | |||||
| SMR4-SPEC-SR277 | SMR4 failover to Redundant Elements must occur less than or equal to 2 seconds after Fault Detection. | |||||
| SMR4-SPEC-SR278 | When SMR4 Redundant Elements are placed Online, the Congruency of Target Data must be maintained without requiring manual adjustment. | |||||
| SMR4-SPEC-SR279 | The false failure indication rate of SMR4 Built-in Test (BIT) functions must be less than or equal to 1 percent. | |||||
| SMR4-SPEC-SR280 | The SMR4 automatic Fault Isolation Test (FIT) functionality must successfully isolate greater than or equal to 90 percent of single failures to an ambiguity group of three Line Replaceable Units or less. | |||||
| SMR4-SPEC-SR281 | The SMR4 Fault Isolation Test (FIT) functionality must successfully isolate greater than or equal to 95 percent of single failures to a single Line Replaceable Unit using automatic and manual modes. | |||||
| SMR4-SPEC-SR282 | SMR4 troubleshooting, using Fault Isolation Test (FIT) AND procedures defined in the system manuals, must successfully isolate 100 percent of single failures to a single Line Replaceable Unit. | |||||
| SMR4-SPEC-SR283 | The SMR4 must have a Mean Time Between Critical Failure greater than or equal to 36,000 hours. | |||||
| SMR4-SPEC-SR284 | The SMR4 must have a Mean Time to Repair less than or equal to 60 minutes, excluding Major Antenna Element Maintenance. | |||||
| SMR4-SPEC-SR285 | SMR4 Preventive Maintenance activities that require a system outage must occur less than or equal to two times per year. | |||||
| SMR4-SPEC-SR286 | Performance of SMR4 Preventive Maintenance activities must require less than or equal to 12 staff hours per year. | |||||
| SMR4-SPEC-SR287 | SMR4 Preventive Maintenance activities must require only one person to accomplish. | |||||
| SMR4-SPEC-SR288 | The SMR4 must have a maximum Corrective Maintenance Time less than or equal to 120 minutes, excluding Major Antenna Element Maintenance. | |||||
| SMR4-SPEC-SR289 | When the SMR4 incorporates Redundant Elements, Redundant Element failures must be correctable without affecting system availability. | |||||
| SMR4-SPEC-SR290 | When maintained in accordance with the system maintenance manuals, the SMR4 must continue to meet the functional AND performance requirements of this specification throughout a service life of at least 20 years. | |||||
| SMR4-SPEC-SR291 | SMR4 equipment installed outdoors must be capable of operating at elevations from -300 feet to +10,000 feet relative to sea level. | |||||
| SMR4-SPEC-SR292 | SMR4 equipment installed outdoors must operate in wind speeds OR gusts of up to 100 mph. | |||||
| SMR4-SPEC-SR293 | SMR4 equipment installed outdoors must operate in Ambient Air Temperature ranges from -32°C (-25°F) to +49°C (+120°F). | |||||
| SMR4-SPEC-SR294 | In cold weather environments, the SMR4 equipment installed outdoors must start up from a non-operational state where the equipment temperature is greater than or equal to -32°C (-25°F). | |||||
| SMR4-SPEC-SR295 | SMR4 equipment installed outdoors must operate with Solar Radiation up to 1120 W/m2. | |||||
| SMR4-SPEC-SR296 | SMR4 equipment installed outdoors must operate in Ambient Relative Humidity conditions up to 100 percent non-condensing. | |||||
| SMR4-SPEC-SR297 | While operational, SMR4 equipment installed outdoors must survive, without deformation, hailstones up to 0.5 inches (1.27 cm) in diameter at velocities up to 38 mph (17 m/s). | |||||
| SMR4-SPEC-SR298 | SMR4 equipment installed outdoors must survive, without deformation, ice loading less than or equal to 0.75 inches (1.9 cm) in thickness. | |||||
| SMR4-SPEC-SR299 | While rotating at any rate less than or equal to 67 revolutions per minute, the SMR4 antenna must withstand a collision, from any angle, with a bird weighing less than or equal to 1.5 pounds without damage that results in immediate OR long-term impacts to system performance. | |||||
| SMR4-SPEC-SR300 | The exterior surfaces of the SMR4 antenna that are not in front of the radiating elements must be painted with a UV reflective coating designed to repel birds. | |||||
| SMR4-SPEC-SR301 | SMR4 equipment installed indoors must be capable of operating at elevations from -300 feet to +10,000 feet relative to sea level. | |||||
| SMR4-SPEC-SR302 | SMR4 equipment installed indoors in areas without environmental controls must be capable of operating in Ambient Air Temperature ranges from -17.8°C (0°F).to +37.8°C (+100°F) with uncontrolled humidity. | |||||
| SMR4-SPEC-SR303 | SMR4 equipment installed indoors in areas with environmental controls must be capable of operating in Ambient Air Temperature ranges from 12.8°C (55°F).to +29.4°C (+85°F) with Relative Humidity ranges from 30 percent to 80 percent. | |||||
| SMR4-SPEC-SR304 | SMR4 equipment installed outdoors must survive wind speeds OR gusts of up to 130 mph. |
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File details come from the government source that posted it. Updated .