Printed from https://fiscalreceipts.com/program/0603208N/ — data as of July 28, 2026. Every figure is citation-backed; see the page online for per-number provenance.
Training System Aircraft
Budget Figures
FY2026 award data is a partial year — USASpending awards are reported on a rolling basis and the fiscal year does not close until September 30. why partial FY2026 data? →
- FY24
- $39.3M
- FY25
- $26.1M
- FY26
- $15.1M
● actuals (line) · ○ enacted · ◇ request — gaps are editions the program is absent from, never interpolated.
| Series | FY15 | FY16 | FY17 | FY18 | FY19 | FY20 | FY21 | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Actuals | $13.1M | $16.4M | $17.5M | $16.3M | $14.3M | $15.4M | $4.30M | $5.76M | $14.7M | $39.3M | ||
| Enacted | $18.0M | $19.9M | $16.9M | $12.8M | $15.5M | $4.31M | $5.86M | $15.1M | $44.1M | $26.1M | ||
| Request | $19.9M | $16.9M | $12.8M | $15.5M | $4.33M | $5.86M | $15.1M | $44.1M | $26.1M | $15.1M |
blank = series not published for this year; – = absent from that edition.
Asked vs spent: the PB2024 book requested $44.1M for FY2024; the PB2026 book reports $39.3M actually spent — $4.84M below the request.
Program Lineage
No predecessor/successor lineage was recorded for this program element — no FY-to-FY transfer into or out of this line was stated in the ingested J-books, and none was inferred from the program structure.
Description
Mission — Training System Aircraft
This program element provides for design, development, integration and test of various pre and post production platform improvements for Naval Undergraduate Flight Training Systems which include T-45, T-6, T-44, TH-57, TH-73A, T-54, and T-45 Follow-On: Undergraduate Jet Training System (UJTS). Continued development engineering for improvements in reliability, maintainability, and safety are required to ensure maximum benefit is achieved to provide effective cost of ownership and availability of aircraft to meet Chief of Naval Air Training (CNATRA) student training requirements. Specific efforts include: T-45, T-6, TH-57, T-44, T-54, and TH-73A Training System Improvements such as development and sustainment engineering change proposals (ECPs), avionics reliability and modernization, corrosion prevention ECPs, obsolescence ECPs, T-45 Retrofit Integration Testing (RIT), and new solutions required to meet evolving fleet training requirements; T-45 and T-6 Physiological Episode (PE) mitigation analysis; New Start T-6B Avionics Modernization; and T-45 Follow-On UJTS development. This program is funded under SYSTEM DEVELOPMENT AND DEMONSTRATION because it includes those projects conducting engineering and manufacturing development tasks aimed at meeting validated requirements prior to full-rate production decision.
Mission — Physiological Episodes
T-45 and T-6 Physiological Episode (PE) Mitigation: Efforts will provide for studies and development efforts to address mitigation of the T-45 and T-6 physiological episodes.
Mission — Training Aircraft Updates
Training System Improvements: Funding provides for design, development, integration and test of various pre and post production platform improvements including Retrofit Integration Testing (RIT) for Naval Undergraduate Flight Training Systems which include T-45, T-6, T-44, TH-57, TH-73A, T-54, and T-45 Follow-On UJTS. T-45 Follow-On: Undergraduate Jet Training System (UJTS): The T-45 Training System consists of the T-45C aircraft, ground-based training devices, curricula, and associated equipment. The T-45 is facing significant aircraft, engine, and component obsolescence issues. These issues are projected to dramatically increase operating costs and aircraft availability by 2030. This research and development effort will investigate alternatives for replacing the T-45 training system and develop and validate the acquisition strategy for the procurement of a new platform for the UJTS. The T-45 Follow-On UJTS will ensure training commands continue to provide the fleet replacement squadrons with qualified and capable naval aviators. This effort includes, but is not limited to, market research, requirements and training curricula development, evaluation of acquisition strategies, evaluation of proposals, development and testing of new training technologies, and testing of aircraft, Ground Based Training System, and equipment prototypes. New Start T-6B Avionics Modernization: Funding provided for the research and development for T-6B avionics system upgrades required to meet future Chief of Naval Air Training (CNATRA) operational requirements by mitigating issues associated with obsolescence, safety, and operational limitations.
Justification
Accomplishments & Planned Programs (5)
T-45 Physiological Episode Mitigation
Funding provides for design, development, integration and test of platform improvements for Naval Aviation Physiological Episode (PE) Mitigation in the T-45 Training Aircraft.
T-6 Physiological Episode Mitigation
Funding provides for design, development, integration and test of platform improvements for Naval Aviation Physiological Episode (PE) Mitigation in the T-6 training aircraft.
T-45 Follow-On: Undergraduate Jet Training System (UJTS)
Funding supports research and development for the UJTS program (T-45 Follow-On Undergraduate Jet Training System), to include development and validation of the acquisition strategy for future procurement of the capability, ensuring continuous support to fleet replacement squadrons with qualified and capable Naval Aviators. This effort includes, but is not limited to, market research, requirements and training curricula development, evaluation of acquisition strategies, evaluation of proposals, development and testing of new training technologies, and testing of aircraft, Ground Based Training System, and equipment prototypes.
T-6B Avionics Modernization
Funding provided for the research and development for avionics system upgrades required to meet future Chief of Naval Air Training (CNATRA) operational requirements by mitigating issues associated with obsolescence, safety, and operational limitations.
Training System Improvements
Funding provides for design, development, integration and test of various pre and post production platform improvements including Retrofit Integration Testing (RIT) for Naval Undergraduate Flight Training Systems which include T-45, T-6, T-44, TH-57, TH-73A, T-54, and T-45 Follow-On (UJTS).
Budget Line Items(workbook-cited)
Exhibit R-1
| Account | Org | Type | Amount |
|---|---|---|---|
| Research, Development, Test and Evaluation, Navy | N | FY24 Actuals | $39.3M |
| Research, Development, Test and Evaluation, Navy | N | FY25 Enacted | $26.1M |
| Research, Development, Test and Evaluation, Navy | N | FY25 Total | $26.1M |
| Research, Development, Test and Evaluation, Navy | N | FY26 Disc. Request | $15.1M |
| Research, Development, Test and Evaluation, Navy | N | FY26 Total | $15.1M |
Budget Details(R-2/P-40 facts)
| Project | All Prior Years | FY24 Actuals | FY25 Total | FY26 Base | FY26 Request |
|---|---|---|---|---|---|
| 9099: Physiological Episodes | $3.13M | $1.01M | $976.0K | $815.0K | $815.0K |
| 3367: Training Aircraft Updates | $113.2M | $38.3M | $25.1M | $14.3M | $14.3M |
| Program Element | $116.4M | $39.3M | $26.1M | $15.1M | $15.1M |
No follow-the-dollar view — this program's awards haven't been crosswalked at high confidence (flows cover 17 of 1741 programs). why coverage is partial? →
Awards
No awards are linked to this program element at high confidence — the budget→award crosswalk only asserts links it can defend, and this line has none yet.
Lobbying Mentions
No Senate LDA lobbying filing in the tracked data mentions this program element by code or alias.
No research dossier for this program — dossiers cover 50 of 1741 programs, the largest fully J-book-detailed lines by FY2026 requested dollars. why no dossier here? →