Updated February 12, 2020 |
Infoplease Staff
- U.S. Air Force: www.af.mil
- Strategic Air & Space Museum: www.strategicairandspace.com
- National Air & Space Museum: www.nasm.si.edu
- National Aviation Hall of Fame www.nationalaviation.org
- Aviation History Online Museum: www.aviation-history.com
- Canadian Warplane Heritage Museum: www.warplane.com
- National Aeronautic Association: www.naa.aero
- Airports Council International: www.aci.aero
- Civil Air Patrol: www.cap.gov
- Federal Aviation Administration: www.faa.gov
- National Transportation Safety Board: www.ntsb.gov
- Flight-History.com: www.flight-history.com
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