DOD Websites
- Civil Air Patrol: source
- NORAD: source
- US Northern Command: source
- Air Force: source
- Air Force Safety Center: source
- Air Combat Command: source
- Air Mobility Command: source
- Joint Base Elmendorf-Richardson Alaskan Airspace Information: source
- 162nd Fighter Wing, Arizona: source
- Edwards AFB (R-2508) MACA program: source
- Fairchild AFB: source
- Luke AFB MACA: source
- McChord AFB 62nd Airlift Wing – Joint Base Lewis McChord MACA plan: source
- McDill AFB: source
- Seymour Johnson AFB – 4th Fighter Wing: source
- Shaw AFB – 20th Fighter Wing: source
- Travis AFB MACA: source
- Vermont Air National Guard – 158th Fighter Wing: source
- Virginia Air National Guard MACA: source
Army
- US Army Aeronautical Services Agency – USAASA: source
Navy
- Naval Air Systems Command: source
FAA & Affiliated Agencies
- FAA Home: source
- FAA Safety Program: source
- Real-time Airport Status – Check for Arrival/Departure Delays: source
News & Weather
- AVWEB – Aviation Magazine and News Service: source
Organizations
- Aircraft Owners and Pilots Association: source
- Experimental Aircraft Association: source
- Helicopter Association International: source
- Arizona Pilots Association: source
State Divisions of Aeronautics
- California Department of Transportation Division of Aeronautics: source
- Colorado Department of Transportation Aeronautics Division: source
- Idaho Transportation Department Division of Aeronautics: source
- Montana Department of Transportation Aeronautics Division: source
- Nevada Department of Transportation Office of Aviation Planning: source
- New Mexico State Department of Transportation – Aviation Division: source
- Oregon Department of Aviation: source
- Utah Department of Transportation Aeronautics: source
- Washington State Department of Transportation Aviation Division: source
- Wyoming Department of Transportation Aeronautics Division: source