Attachment 2: Weapons GRA v5.1 Quick Start Guide
Updated
A PDF document (467 KB) attached to AFLCMC Armament Directorate Rapid Response (ADRR) Commercial Solutions Opening (CSO) for Innovative Execution, from the Department of the Air Force. Due Jun 4, 2029, 5:00 PM (UTC-5).
File name: Attachment 2 - Weapons GRA v5.1 Quick Start Guide.pdf
The full file is for paid members, or buy this bid alone.
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Weapons GRA v5.1
Quick Start Guide
Weapons Government Reference Architecture (GRA) v5.1 Released 30 Sep 2025 Digital Acquisition & Sustainment Operations (DASO), AFLCMC/EBRD, Eglin AFB, FL
What is the Weapons GRA?
Weapons GRA v5.1 is delivered as a set of Cameo .mdzip SysML models: • 01 [Program] GIF – Government Issued Framework; Tailorable model to convey program requirements and reusable model elements
• 02 [Program] iHub – Implementation Hub; Common organization to store data, contribute artifacts and establish data relationships
• Program Office Information – Provides program office information (e.g., POCs and weapon data) • Contractor Information – Provides contractor name, logo and POCs to tools and iHub • WOSA – Open standard for internal weapons communication – v3.5 for Cameo R22 • Common Flexible Weapons ICD (CFWICD) – Augments UAI with air-to-air and other messages • Universal Armament Interface (UAI) – Defines common aircraft-to-weapon interface for air-to-ground weapons • Data and Classification Markings – Provides marks and guidance for marking model elements • 01A [Program] GIF Annex – Model for higher classification GIF content • 02A [Program] iHub Annex – Model for higher classification iHub content • GovHub – a USG-only model workspace and tools
• Library – Provides all tools, templates, profiles, and other necessary resources to execute specific Systems Engineering processes within the GRA. Built to reduce model interdependencies and facilitate future model updates. V5.0 is centered around providing this functionality.
Where do I start?
1. Request a copy of the Weapons GRA v5.1 by using the following link: Weapons GRA Request Form. 2. Watch the overview videos from the SharePoint or from the zip of videos received via DoD SAFE. 3. Open the 01 GIF mdzip using Cameo.
Read the Start Here page in the GIF model ( )
4. Open the 02 iHub mdzip using Cameo.
Read the Start Here page in the iHub model ( ) and open the Home (
What if I have questions?
The DASO GRA team is ready to help:
[email protected]
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The beginning of the document. Download the full file to read on.