T-45TS Naval Undergraduate Jet Flight Training System (GOSHAWK)

Major Defense Acquisition Program (MDAP)

Program facts

Program number
240
Short name
T-45TS
Acquisition pathway
Major Capability Acquisition (MCA)
Acquisition category
ACAT IC
Acquisition status
Full operational capability or full deployment (FOC/FD)
Lead component
Contract awards
167
Contract obligations
$1,762,010,503 Since fiscal year 2000

Program details come from the Department of Defense's acquisition program list. Contract figures come from SAM.gov (formerly FPDS).

Contract obligations by fiscal year

Fiscal year Obligated
FY2026 $614,107
FY2022 -$725,483
FY2020 -$3,358
FY2019 -$841,466
FY2018 -$1,919,090
FY2017 $5,045,151
FY2016 -$15,774,380
FY2015 $2,366,526
FY2014 $125,435,594
FY2013 $109,808,874

Top contractors by obligations

Rank Contractor Obligated Share
1 The Boeing Company $1,197,333,858
2 V2X Aerospace LLC $161,749,500
3 Rolls-Royce PLC $133,880,210
4 Rolls-Royce Defense Services Inc. $117,306,456
5 Rolls-Royce Corporation $61,626,797
6 Nomad Aviation Incorporated $26,034,820
7 Scientific Research Corporation $25,884,993
8 Physical Optics Corporation $13,630,501
9 LTM Inc. $11,416,000
10 Mcdonnell Douglas Corporation $8,157,739

10 of 47 contractors listed here. See the rest on GovTribe.

Contract awards

Award Awarded Obligated
Predictive business and technical analysis, simulation, and consulting services in support of both short and long… N0042126F1242 · Lone Star Aerospace, Inc. · Naval Air Warfare Center (NAVAIR) $614,107
Maintenance and related services for the T45 aircraft engines at NAS patuxent river, MD N0001914D0016-0002 · Rolls-Royce Corporation · Defense Contract Management Agency $152,766
Maintenance and related services for the T45 F405 engine at NAS kingsville, TX, NAS meridian, MS, and NAS pensacola, FL N0001914D0016-0001 · Rolls-Royce Corporation · Defense Contract Management Agency $61,474,032
T-45 training system (USN)- engineering and maintenance support for retrofit integration testing in T-45 aircraft at… N0001911G0001-1511 · The Boeing Company · Defense Contract Management Agency $2,137,495
Asbca appeal #58733 settlement N0001906D0018-0058 · Duncan Aviation Inc. · Naval Air Systems Command (Navy) $1,354,000
Maintenance and related sevices at NAS PAX river N0001909D0002-0008 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $81,000
Establish flight hours for maintenance and support of engines for T-45 at nask, nasm, and nasp subject to the… N0001909D0002-0007 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $36,903,600
T-45 training system service life assessment program to meet full life to 2035 N0001911G0001-1509 · The Boeing Company · Defense Contract Management Agency $11,845,610
Decontamination inspection of engine N0001910D0001-0002 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $0
F405 engine component improvement prog N0001909D0001-0005 · Rolls-Royce PLC · Naval Air Systems Command (Navy) $3,045,057
T-45 training system (USN) N0001911G0001-0117 · The Boeing Company · Defense Contract Management Agency $5,842,621
T-45 TS funding over and above F405 engine support N0001910D0001-0001 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $0
Maintenance and related services at N0001909D0002-0006 · Rolls-Royce Defense Services Inc. · Naval Air Systems Command (Navy) $195,769
Maintenance and related services at N0001909D0002-0005 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $78,566,333
T-45 vmts A2 retrofit kits N0001911G0001-1505 · The Boeing Company · Naval Air Warfare Center (NAVAIR) $17,069,531
Digital data set N0001912C1500 · Physical Optics Corporation · Naval Air Warfare Center (NAVAIR) $13,630,501
Procurement of multi-function control display units for aircraft retrofit N0001912C0062 · Scientific Research Corporation · Naval Air Warfare Center (NAVAIR) $25,884,992
T-45 service life extension N0001911G0001-1508 · The Boeing Company · Defense Contract Management Agency $3,501,822
F405 engine component improvement prog N0001909D0001-0004 · Rolls-Royce PLC · Naval Air Systems Command (Navy) $1,578,117
This acquisition will update the T-45 structural fatigue life tracking (SFLT) software to include the addition of… N0001911G0001-1504 · The Boeing Company · Naval Air Systems Command (Navy) $527,850
T-34/T-44/T-6 contractor logistics support N0001911C0056 · V2X Aerospace LLC · Defense Contract Management Agency $220,000
T-45 engineering and logistics support N0001911G0001-1502 · The Boeing Company · Defense Contract Management Agency $520,266
This is a continuation of an existing contractual effort to provide engineering and maintenance requirements to support… N0001911G0001-1503 · The Boeing Company · Defense Contract Management Agency $14,263,100
Maintenance and related services at N0001909D0002-0003 · Rolls-Royce Defense Services Inc. · Naval Air Systems Command (Navy) $209,236
F405 engine component improvement program N0001909D0001-0003 · Rolls-Royce PLC · Naval Air Systems Command (Navy) $1,328,150
The purpose of this do is to provide the fleet with a single configuration mission computer software, by combining H3.0… N0001905G0026-0145 · The Boeing Company · Defense Contract Management Agency $988,471
ECP-285 ballast - ballast plates N0001905G0026-0128 · The Boeing Company · Naval Air Systems Command (Navy) $3,266,300
Tool staging for shipment and scrap N0001905G0026-0153 · The Boeing Company · Defense Contract Management Agency $3,188,622
Life of type buy N0001905G0026-0234 · The Boeing Company · Naval Air Systems Command (Navy) $300,038
ECP-275 aircraft retrofit kits N0001905G0026-2037 · The Boeing Company · Naval Air Systems Command (Navy) $2,368,778
Pilot training rate (PTR) recovery N0001910C0051 · V2X Aerospace LLC · Defense Contract Management Agency $9,233,100
T-45 training system (USN) N0001905G0026-0198 · The Boeing Company · Naval Air Systems Command (Navy) $108,960
Transition sustainment for T-45 training system N0001905G0026-0137 · The Boeing Company · Defense Contract Management Agency $2,062,306
T-45 aircraft maintenance and engineering support N0001905G0026-0147 · The Boeing Company · Defense Contract Management Agency $8,197,580
F405 engine component improvement prog N0001909D0001-0002 · Rolls-Royce PLC · Naval Air Systems Command (Navy) $637,818
Maintenance and related services at N0001909D0002-0002 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $184,326
Engineering support N0001907D0018-0004 · Nomad Aviation Incorporated · Defense Contract Management Agency $0
The T45TS is in the process of retrofitting T-45A (ANALOG) to T-45C (DIGITAL) aircraft. This acquisition is for the… N0001909C0020 · The Boeing Company · Defense Contract Management Agency $28,805,157
Aircraft retrofit kits N0001905G0026-0123 · The Boeing Company · Naval Air Systems Command (Navy) $9,823,303
Umfo simulator parts N0001905G0026-0140 · The Boeing Company · Naval Air Systems Command (Navy) $1,446,500
Site activation for T-6 whiting field N0001906D0017-0034 · Sikorsky Support Services Inc. · Naval Air Systems Command (Navy) $3,068,409
F405 engine component improvement prog N0001909D0001-0001 · Rolls-Royce PLC · Naval Air Systems Command (Navy) $657,874
Maintenance and related services for F405-RR-401 engine. N0001909D0002-0001 · Rolls-Royce Defense Services Inc. · Defense Contract Management Agency $156,600
T-45 vmts NRE - part 1B N0001905G0026-0113 · The Boeing Company · Defense Contract Management Agency $39,776,640
T-45 training system-structural life assessment program N0001905G0026-0111 · The Boeing Company · Defense Contract Management Agency $6,618,531
Conditional maintenence N0001907D0018-0003 · Nomad Aviation Incorporated · Defense Contract Management Agency $6,090,716
T-34 satellite site support (JAX/OCEANA) N0001906D0017-0033 · Sikorsky Support Services Inc. · Defense Contract Management Agency $151,279
T-34 additional funding for JAX/oceana (AIRLANT) maintenance support, parts and material, component repair, and travel N0001906D0017-0031 · Sikorsky Support Services Inc. · Defense Contract Management Agency $145,461
T-34 parts and material N0001906D0017-0029 · Sikorsky Support Services Inc. · Naval Air Systems Command (Navy) $17,963
Engine prod. Support at PAX river, MD N0001903D0012-0007 · Rolls-Royce Defense Services Inc. · Naval Air Systems Command (Navy) $177,070
Show 40 more

Latest 50 of 167 listed here. See the rest on GovTribe.

About this program

The T-45TS (Naval Undergraduate Jet Flight Training System), also known as GOSHAWK, is a Major Defense Acquisition Program (MDAP) operating under the Major Capability Acquisition pathway. This Acquisition Category IC program provides the U.S. Navy with an integrated training system for undergraduate jet pilot instruction. The system encompasses both aircraft and supporting infrastructure required for naval aviation training operations.

The program's contract awards primarily cover aircraft maintenance, engine support, retrofit activities, and engineering services. Contract values range from small purchases under $10,000 to major awards exceeding $460 million, with performance periods typically spanning 1-5 years. Major contractors include McDonnell Douglas Corporation, Rolls-Royce PLC, and L-3 Communications Vertex Aero. The Naval Air Systems Command (NAVAIR) serves as the primary contracting authority, with work performed at multiple Naval Air Stations including Kingsville TX, Meridian MS, Pensacola FL, and Patuxent River MD. Most contracts are awarded without set-aside designations and utilize Firm Fixed Price or Cost Plus Fixed Fee pricing arrangements. Significant contract activities include F405 engine maintenance, structural life assessment programs, avionics modernization, and integrated logistics support.

Quick answers

What is T-45TS?

T-45TS Naval Undergraduate Jet Flight Training System (GOSHAWK) is a Major Defense Acquisition Program (MDAP) led by the Department of the Navy. It follows the Major Capability Acquisition (MCA) pathway and is ACAT IC. Its acquisition status is full operational capability or full deployment (FOC/FD).

How much has T-45TS obligated on contracts?

167 contract awards are coded to T-45TS, and their actions have obligated $1,762,010,503 since fiscal year 2000.

Who are the top contractors on T-45TS?

The contractors obligated the most on T-45TS contracts are The Boeing Company ($1,197,333,858), V2X Aerospace LLC ($161,749,500) and Rolls-Royce PLC ($133,880,210).

What is the latest contract award for T-45TS?

The latest contract award coded to T-45TS is N0042126F1242, awarded to Lone Star Aerospace, Inc. on July 20, 2026.

On GovTribe

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