Requirement for Terminal Instrument Procedures (TERPS)

UNCLASSIFIED UNCLASSIFIED PERFORMANCE WORK STATEMENT (PWS) For Terminal Instrument Procedures (TERPS) Software RFP#: HM047626R0055 Version 2.1 22 April 2026 -- 1 of 14 -- UNCLASSIFIED 2 TERPS PWS Version Change Tracker Version No. Summary of PWS Changes 1.1 Initial Draft 1.2 Revised format and work statement at section 5.0 ‘Software Requirements’ to include development phases. Other PWS sections added: • Section 6 ‘Software Methodology and Delivery’ • Section 7 ‘Software Security’ • Section 8 ‘Program Management’ • Section 9 ‘508 Compliance’ • Section 11 ‘Standards and Quality Management Process’ 1.3 Additional revision to areas referenced in version 2.0; also revised Table of Content links and reformatting of section headers throughout the document. 1.4 Consolidated Phases to 3 Phases and revisions/edits to Sections 1, 2 and 3. Revised document Version No. scheme to ‘1.X’ 1.5 Updated through Section 5.1 1.6 Updated Section 4.2 to incorporate requirements for SWAP support. 1.7 Added FAA Tool reqmt to Sec. 2.0 Scope/Para 4 1.8 Consolidated Security Requirements into Section 4.2 1.9 Removed references to ‘GFP’ in Section 9.0 and CDRL documents. 2.0 Add RFP number HM047626R0055 to title page. 2.1 Added additional file ingest requirements to ‘Scope’ Section 2.0 capabilities: Shuttle Radar Topography Mission (SRTM), TerraSAR-X add-on for Digital Elevation Measurement (TanDEM-X) -- 2 of 14 -- UNCLASSIFIED 3 Table of Contents 1.0 Introduction ..................................................................................................................................................................... 4 2.0 Scope.................................................................................................................................................................................. 4 3.0 General Requirements ................................................................................................................................................. 5 3.1 Place of Performance ............................................................................................................................................... 5 4.0 Requirements .................................................................................................................................................................. 5 4.1 TERPS Functional/Capability Requirements ..................................................................................................... 5 4.2 TERPS Integration/Deployment Requirements ............................................................................................... 7 4.3 Software Maintenance ............................................................................................................................................ 8 4.3.1 Corrective Maintenance ...................................................................................................................................... 8 4.3.2 Perfective Maintenance....................................................................................................................................... 8 4.3.3 Adaptive Maintenance ......................................................................................................................................... 9 5.0 Agile Methodology and "The NGA Software Way" ............................................................................................. 9 5.1 Agile Release and Sprit Cycle ................................................................................................................................. 9 5.1.2 Release Planning Events ...................................................................................................................................... 9 5.1.3 Sprint Planning Events........................................................................................................................................ 10 5.1.4 Sprint Review Event ............................................................................................................................................ 10 5.2 Backlog Management ............................................................................................................................................ 10 6.0 Program Management ............................................................................................................................................... 11 6.1 Program Management Review ........................................................................................................................... 11 7.0 Unclassified Work Performance Security Requirements ................................................................................ 11 8.0 Operational Security ................................................................................................................................................... 12 8.1 Information Handling ................................................................................................................................................. 12 9.0 Government Furnished Information (GFI) ........................................................................................................... 12 10.0 Data Rights................................................................................................................................................................... 13 11.0 List of Applicable Documents ................................................................................................................................ 13 12.0 Contract Deliverable Requirements List (CDRLs) ............................................................................................ 13 -- 3 of 14 -- UNCLASSIFIED 4 1.0 Introduction The National Geospatial-Intelligence Agency's (NGA) Source Foundation Aeronautical Navigation Office (SFA) has a worldwide requirement to provide time sensitive Safety of Navigation (SoN) Aeron…