F-35 Phase 2. 3 Mod 4 Weapons Defin.
Award Notice Posted
- Solicitation number
- N00019-22-RFPREQ-JSF000-0869
- Agency
-
Naval Air Systems Command
Department of the Navy, Department of Defense
- Awarded
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- N00019-19-C-0010-P00134
- NAICS code
- 336411 Aircraft Manufacturing
- PSC
- 1510 Aircraft, Fixed Wing
- Place of performance
- Texas 76108, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
Naval Air Systems Command awarded definitization modification P00134 on contract N00019-19-C-0010 to Lockheed Martin Aeronautics Co. on June 26, 2026, for continued development of critical F-35 warfighting capabilities and integration of three unique United Kingdom and Italian weapons capabilities through System Functional Review to Development Test Complete.
The modification was awarded on a sole-source basis. Lockheed Martin Aeronautics Co., as the sole designer, developer, manufacturer, and integrator of the F-35, possesses the unrestricted access to engineering data, technical skills, and requisite knowledge of the F-35's design, fabrication, performance, and operational characteristics necessary to perform the work within required timeframes without substantial duplication of costs. No other source possesses the technical qualifications and necessary resources to perform the described effort.
Work supports the U.S. Air Force, U.S. Navy, U.S. Marine Corps, and F-35 Cooperative Program Partners. Place of performance is Fort Worth, Texas. The award follows a Class Justification and Approval authorizing sole-source awards to Lockheed Martin Aeronautics Co. for F-35 Block 4 and Block 5 developmental efforts with a total authorized value of $14.444 billion across fiscal years 2025 through 2035.
Notice text
The Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River, MD, has awarded definitization modification P00134 on contract N00019-19-C-0010 to Lockheed Martin Corp., Lockheed Martin Aeronautics Co., Fort Worth, Texas, on a sole source basis for an effort to provide the continued development of critical F-35 warfighting development and integration of three unique United Kingdom (UK) / Italian critical weapons capabilities through System Functional Review to Development Test Complete in addition to mission critical data scope for the U.S Air Force, U.S. Navy, U.S. Marine Corps, and F-35 Cooperative Program Partners.
As the sole designer, developer, manufacturer, and integrator of the F-35, Lockheed Martin Aeronautics Co. is the only source that possesses the engineering data, technical skills, and requisite knowledge of the design, fabrication, performance, and operational characteristics of the F-35 required to perform the necessary efforts within the required timeframes and without substantial duplication of costs. No other source has the technical qualifications and necessary resources to perform the work described herein, nor will any other supplies or services satisfy the Government's requirements.
Awarded contract N00019-19-C-0010 to LOCKHEED MARTIN CORPORATION for 74220041.00 on 2026-06-26.
Files
| File | Type | Posted |
|---|---|---|
| CJA-25-370 - Block 4 5_Redacted.pdf |
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