F-35 Follow on Modernization Block 5 Upgrades

Closed Pre-Solicitation Posted

Solicitation number
N00019-27-RFPREQ-JSFAV-0021
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
Fort Worth, Texas 76108, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Navy Naval Air Systems Command intends to solicit offers from Lockheed Martin Aeronautics Company for F-35 "Lightning II" Follow on Modernization Block 4 and Block 5 upgrades. The contract will cover comprehensive developmental efforts including systems engineering, design, prototype construction, hardware upgrades, and technical evaluations to demonstrate system integration, interoperability, and utility. This acquisition is being pursued on a sole source basis under 10 U.S.C. 2304(c)(1), with Lockheed Martin identified as the only qualified source due to their unique expertise as the aircraft's sole designer, developer, manufacturer, and integrator. The government will consider capability statements, proposals, or quotations received within 15 days of the March 25, 2025 publication date. Interested parties should note that the data is export-controlled and not available to foreign sources.

The pre-solicitation notice indicates no specific set-aside designation for the contract, and subcontracting opportunities may be available through Sean Lightcap at Lockheed Martin. While no specific award value is mentioned, the contract encompasses comprehensive upgrades to the F-35 Air System, including correction of existing deficiencies and preparation for future operational requirements. The procurement covers both Block 4 and subsequent Block 5 upgrades, suggesting a multi-phase modernization effort. The contract falls under NAICS category 541715 for Research and Development in Physical, Engineering, and Life Sciences, with a Product Service Code (PSC) of 1510 for Fixed Wing Aircraft. The response deadline is April 15, 2025, and the government emphasizes that this notice does not constitute a commitment to issue a solicitation or make an award.

Notice text

The F-35 “Lightning II” Program Office intends to solicit offers for multiple contract actions from Lockheed Martin Aeronautics Company, Fort Worth, TX, for incremental F-35 Follow on Modernization Block 4 and subsequent Block 5 upgrades. This includes all developmental efforts necessary to deliver Block 4 and Block 5 upgrades; assessments and evaluations of the F-35 Air System’s ability to meet future operational requirements; systems engineering and design; procurement and support for prototype construction; upgrade of existing hardware and test assets; correction of air system deficiencies; comprehensive test and evaluation to demonstrate the system integration, interoperability, supportability, safety, and utility; and acquisition of technical, administrative, and financial data.


This acquisition is being pursued on a sole source basis under the statutory authority of 10 U.S.C. 2304(c)(1), as implemented by Federal Acquisition Regulation (FAR) 6.302-1, only one responsible source and no other supplies or services will satisfy agency requirements. This notice of intent is not a request for competitive proposals; however, any capability statements, proposals, or quotations received within fifteen (15) days after the date of publication of this synopsis will be considered by the Government. Lockheed Martin Aeronautics Company is the sole designer, developer, manufacturer and integrator of the F-35 aircraft and the related equipment. Lockheed Martin alone has the experience, special skills, proprietary technical documentation, software/algorithms, and technical expertise required to furnish the supplies and services within the required timeframe. Accordingly, Lockheed Martin is the only known qualified, responsible source that can fulfill the requirements specified herein. Subcontracting opportunities may be available and should be sought with Lockheed Martin through Sean Lightcap, 817-584-1276.


This notice is not a commitment by the Government to issue a solicitation, make an award (or awards), or be responsible for any cost incurred by interested parties prior to award of a contract for the effort described above. Information provided herein is subject to change. The data associated with the F-35 JPO is export controlled and is not available to foreign sources or representatives.

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