Arnold Air Force Base

Arnold Air Force Base at a glance

Arnold Air Force Base in Middle Tennessee is headquarters for Arnold Engineering Development Complex, an aerospace test organization. Its facilities include aerodynamic and propulsion wind tunnels, rocket and turbine engine test cells, environmental chambers and other specialized test equipment. These environments allow engineers to evaluate systems under simulated flight conditions. AEDC is part of the Air Force Test Center within Air Force Materiel Command.

The complex supports aerospace development across more than its Tennessee headquarters, with operating locations in other states. Its scientific heritage is associated with General Henry Hap Arnold and aeronautical scientist Theodore von Kármán. Public historical information describes test work supporting the Gemini and Apollo programs, including aerodynamic assessments of the Apollo capsule and tests of Saturn rocket upper-stage engines.

Also searched as: Arnold AFB, Arnold Engineering Development Complex, AEDC.

Sources: Arnold Air Force Base overview: MilitaryINSTALLATIONS; Arnold Engineering Development Complex fact sheet; About AEDC and its dedication

Mission and major activities

• Aerospace ground testing through Arnold Engineering Development Complex.
• Evaluation of aerodynamic, propulsion and environmental performance.
• Support to aerospace system developers.

Sources: Arnold Air Force Base overview: MilitaryINSTALLATIONS; Arnold Engineering Development Complex fact sheet

History and identity

President Harry Truman dedicated Arnold Air Force Base on June 25, 1951, in memory of General Hap Arnold.

Sources: Arnold Air Force Base overview: MilitaryINSTALLATIONS; About AEDC and its dedication

Location and community

Arnold lies between Nashville and Chattanooga near Tullahoma, Manchester and Winchester, across Coffee and Franklin counties.

Sources: Arnold Air Force Base overview: MilitaryINSTALLATIONS

Before you arrive

Use these questions with your sponsor or gaining organization. They are a starting point for planning, including assignments, courses and training periods that differ from a routine permanent change of station.

1. Confirm the organization, duration and reporting instructions shown on your orders. Ask which office handles your arrival.
2. Clarify lodging and housing arrangements before booking. Ask about availability, required approvals and how to handle a late arrival.
3. Before choosing a home, compare the commute, lease terms, school needs and your household budget. Ask the housing office about the options that apply to your situation.
4. Coordinate household goods and personal travel with the appropriate transportation office. Keep orders, receipts and important family records together.
5. Make a short list of contacts for medical care, schools, childcare and family support, where applicable to your assignment.

Official PCS planning resources   Housing allowance information

Sources: Arnold Air Force Base overview: MilitaryINSTALLATIONS; Arnold Engineering Development Complex fact sheet

Resources for service members and families

Start with the official resources for Arnold Air Force Base and ask which services your household can use. For a training site, rotational location or Reserve component assignment, confirm arrangements with your unit rather than assuming the services of a large residential installation are available.

From this mission to your next career

The mission at Arnold Air Force Base suggests the following areas to consider when describing your experience. These are LockLeed career suggestions based on the public mission, not a list of vacancies or qualifications held by everyone assigned here.

Write down the equipment, systems, processes and teams you personally supported. Add a specific result you can discuss publicly, then match that evidence to the civilian role you want. Keep operational details and sensitive information out of your application.

Official transition resources   Explore SkillBridge programs

Frequently asked questions

Sources and editorial notes

Installation facts above are drawn from the official sources below. Career suggestions and planning questions are LockLeed editorial guidance. Use official offices for current policies, eligibility and arrangements.

1. Arnold Air Force Base overview: MilitaryINSTALLATIONSSupports: overview, mission, history, local context, planning note
2. Arnold Engineering Development Complex fact sheetSupports: overview, mission, planning note
3. About AEDC and its dedicationSupports: overview, history

Reviewed 2026-09-30. This independent guide is not affiliated with or endorsed by the U.S. Department of Defense. Map points are approximate and are not routing or reporting instructions.