Air Defense Training:
Contract Cost for Replacing T-33 Aircraft Training Mission
NSIAD-87-153BR: Published: May 20, 1987. Publicly Released: May 20, 1987.
Additional Materials:
- Full Report:
Contact:
In response to a congressional request, GAO: (1) reviewed the Air Force's plan to retire obsolete T-33 aircraft; and (2) analyzed the cost-effectiveness of either replacing T-33 aircraft with T-39 aircraft or contracting for the T-33 training mission.
GAO noted that the Air Force proposed to contract for the electronic countermeasure training (ECM), which was its primary use for the T-33 aircraft. GAO found that: (1) the 5-year cost of replacing the T-33 aircraft with the T-39 was slightly higher than continuing to use the T-33; (2) contracting for the ECM training mission could be more cost-effective than using either aircraft; and (3) the combined quality and quantity of contractual ECM training would be superior to the training capabilities of the T-33.
Feb 25, 2021
![defense icon, source: [West Covina, California] Progressive Management, 2008](https://www.gao.gov/images/rip/defense.jpg "defense icon, source: [West Covina, California] Progressive Management, 2008")
Military Service Uniforms:
DOD Could Better Identify and Address Out-of-Pocket Cost InequitiesGAO-21-120: Published: Feb 25, 2021. Publicly Released: Feb 25, 2021.
Feb 24, 2021
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Defense Budget:
Opportunities Exist to Improve DOD's Management of Defense SpendingGAO-21-415T: Published: Feb 24, 2021. Publicly Released: Feb 24, 2021.
Feb 22, 2021
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Service Acquisitions:
DOD's Report to Congress Identifies Steps Taken to Improve Management, But Does Not Address Some Key Planning IssuesGAO-21-267R: Published: Feb 22, 2021. Publicly Released: Feb 22, 2021.
Jan 21, 2021
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Close Air Support:
Actions Needed to Enhance Friendly Force Tracking Capabilities and Fully Evaluate TrainingGAO-21-99: Published: Jan 21, 2021. Publicly Released: Jan 21, 2021.
Jan 19, 2021
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GPS Modernization:
DOD Continuing to Develop New Jam-Resistant Capability, But Widespread Use Remains Years AwayGAO-21-145: Published: Jan 19, 2021. Publicly Released: Jan 19, 2021.
Jan 14, 2021
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Columbia Class Submarine:
Delivery Hinges on Timely and Quality Materials from an Atrophied Supplier BaseGAO-21-257: Published: Jan 14, 2021. Publicly Released: Jan 14, 2021. -
Department of Defense:
Actions Needed to Improve Accounting of Intradepartmental TransactionsGAO-21-84: Published: Jan 14, 2021. Publicly Released: Jan 14, 2021.
Jan 12, 2021
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DOD Critical Technologies:
Plans for Communicating, Assessing, and Overseeing Protection Efforts Should Be CompletedGAO-21-158: Published: Jan 12, 2021. Publicly Released: Jan 12, 2021.
Dec 10, 2020
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Climate Resilience:
DOD Coordinates with Communities, but Needs to Assess the Performance of Related Grant ProgramsGAO-21-46: Published: Dec 10, 2020. Publicly Released: Dec 10, 2020. -
Electromagnetic Spectrum Operations:
DOD Needs to Address Governance and Oversight Issues to Help Ensure SuperiorityGAO-21-64: Published: Dec 10, 2020. Publicly Released: Dec 10, 2020.
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