Private company
Aerospace Testing Alliance
Defunct aerospace engineering company based in the United States
Aerospace Testing Alliance (ATA) is a defunct aerospace engineering company in the United States of America. It was the prime contractor of the US Air Force's Arnold Engineering Development Center (AEDC), in Tullahoma, Tennessee from 2003 until 2016. Launched in 2003, ATA was a joint operation of Jacobs Sverdrup, General Physics, Computer Sciences Corporation (CSC), DynCorp.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Industryaerospace industry1
- HeadquartersTullahoma1
- Websitewww.aerospacetestingalliance.com
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Aerospace Testing Alliance (ATA) is a defunct aerospace engineering company in the United States of America. It was the prime contractor of the US Air Force's Arnold Engineering Development Center (AEDC), in Tullahoma, Tennessee from 2003 until 2016.2
Corporate structure
Aerospace Testing Alliance is part of a group headed by Amentum Holdings, Inc.. 175 entities, 28 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Amentum Holdings, Inc. Chantilly, Virginia
- Aerospace Testing Alliance Tullahoma
- AC First, LLC Subsidiary · Delaware, United States
- Aeroptic, LLC Subsidiary · Massachusetts, United States
- Afghan Holdco LLC Subsidiary · Delaware, United States
- Africa Expeditionary Services LLC Subsidiary · Delaware, United States
- AGS Sudan Limited Subsidiary · South Sudan
- Airport & MRO Facilities Nigeria Limited Subsidiary · Nigeria
- Amazon Finance LLC Subsidiary · Delaware, United States
- Amentum (UK) Ltd. Subsidiary · United Kingdom
- Amentum Australia Pty Limited Subsidiary · Australia
- Amentum Business Support Services Inc. Subsidiary · Philippines
- Amentum Clean Energy France SAS (U.K.) Subsidiary · France
- Amentum Clean Energy International Limited Subsidiary · United Kingdom
- Amentum Clean Energy Limited Subsidiary · United Kingdom
- Amentum Clean Energy s.r.o Subsidiary · Czechia
- Amentum Commercial Operations, Inc. Subsidiary · Delaware, United States
- Amentum Digital Infrastructure, Inc. Subsidiary · New Jersey, United States
- Amentum E&C Limited Subsidiary · United Kingdom
- Amentum Enterprise Asset Solutions Construction Limited Subsidiary · United Kingdom
- Amentum Enterprise Asset Solutions Limited Subsidiary · United Kingdom
- Amentum Environment & Energy, Inc. Subsidiary · Ohio, United States
- Amentum Facility Management UK Ltd. Subsidiary · United Kingdom
- Amentum Global Services - Australia Pty Ltd Subsidiary · Australia
- Amentum GmbH Subsidiary · Germany
- Amentum Government Services Holdings LLC Subsidiary · Delaware, United States
- and 149 more
Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
Timeline
- 2003Founded Founded1
Links
- Websitewww.aerospacetestingalliance.com1
- WikipediaAerospace Testing Alliance
- WikidataQ4688451
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2