AwardTape · Budget · FY2027 · Air Force · F-35 Modifications
F-35 Modifications: $498.0M FY2027 request
The Air Force requests $498.0M for F-35 Modifications in the FY2027 budget (Procurement (P-1) line 35, Aircraft Procurement, Air Force). That is +80% from $277.3M in FY2026 (FY2026 Total). FY2025: $394.5M (FY2025 Total).
| Exhibit | Procurement (P-1) |
|---|---|
| Appropriation | Aircraft Procurement, Air Force 3010F |
| Budget activity | 05 Modification of inservice aircraft · Tactical Aircraft |
| Line item number | F03500 |
| Service or agency | Air Force (F) |
| Award category | Aircraft in the awards database |
| Budget book | Prior year | Current year | Request | Request quantity |
|---|---|---|---|---|
| FY2027 President's Budget | FY2025 Total $394.5M FY2025 Total | FY2026 Total $277.3M FY2026 Total | $498.0M | |
| FY2026 President's Budget | FY2024 Actuals $329.4M FY2024 Actuals | FY2025 Enacted $394.5M FY2025 Enacted | $380.3M | |
| FY2025 President's Budget | FY2023 Actuals $333.1M FY2023 Actuals | FY2024 PB Request with CR Adjustments $451.8M FY2024 PB Request with CR Adjustments | $549.7M |
| Column | Amount | Quantity |
|---|---|---|
| FY2025 Actuals | $394.5M | |
| FY2025 Total | $394.5M | |
| FY2026 Discretionary Enacted | $277.3M | |
| FY2026 Total | $277.3M | |
| FY2027 Discretionary Request | $336.0M | |
| FY2027 Mandatory | $162.0M | |
| FY2027 Total | $498.0M |
| Award | Company | Obligated FY2024+ |
|---|---|---|
| N0001923F0002 Department of the Navy · names F-35 | LOCKHEED MARTIN CORPORATION | $1.3B |
| N0001921C0020 Department of the Navy · names F-35 | LOCKHEED MARTIN CORPORATION | $1.3B |
| N0001922C0041 Department of the Navy · names F-35 | LOCKHEED MARTIN CORPORATION | $1.3B |
| FA701424F0404 Department of the Air Force · names F-35 | BOOZ ALLEN HAMILTON INC | $104.4M |
| FA701424F0113 Department of the Air Force · names F-35 | BOOZ ALLEN HAMILTON INC | $95.3M |
| FA489026F0010 Department of the Air Force · names F-35 | M1 SUPPORT SERVICES, L.P. | $64.2M |
| FA701424F0385 Department of the Air Force · names F-35 | DELOITTE CONSULTING LLP | $38.1M |
| FA807521F0030 Department of the Air Force · names F-35 | HII MISSION TECHNOLOGIES CORP | $19.9M |
Matched by the program designator in the award description (F-35), same service first plus the largest DoD-wide matches. Budget lines and contracts share no common key, so treat these as leads.
Budget books show money requested, enacted and spent by fiscal year before contracts show it. Enacted procurement money stays available to obligate for 3 years, RDT&E for 2 years and shipbuilding for 5, so a line funded this year turns into contract awards over the following 1 to 5 years. DoD contract actions then publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the awards database trails these budget lines by months to years. Reprogramming actions move enacted money between accounts during the year, usually ahead of the awards it funds.
Source: Office of the Under Secretary of Defense (Comptroller), budget materials: Exhibit P-1 (procurement) and Exhibit R-1 (RDT&E) spreadsheets for the FY2025, FY2026 and FY2027 President's Budget requests. Amounts are in dollars (the exhibits print thousands). Totals add the rows the exhibits count toward totals and leave out memo (non-add) rows. Built Oct 8, 2026. Not investment advice.
Terminal: budget lines matched to contracts and companies, with alerts when funding moves.
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