Amtrak's Southwest Limited crossing central avenue in downtown Albuquerque, New Mexico, on its trip from Los Angeles… https://www.rawpixel.com/image/8799759/photo-image-airplane-public-domain-personFree Image from public domain licenseA U.S. B-52H Stratofortress prepares to join with Qatar Emiri Air Force Mirage 2000s and U.S. F-35A Lightning IIs to fly in… https://www.rawpixel.com/image/8718151/photo-image-airplane-public-domain-lightningFree Image from public domain licenseU.S. Air Force Staff Sgt. Clifford Scott, an E-3 Sentry aircraft computers technician with the Sentry Aircraft Maintenance… https://www.rawpixel.com/image/3318447/free-photo-image-air-force-aircraft-airfieldFree Image from public domain license