north american at-6 harvards

7637 28577 aerial aerobatics aeroplane airbase airborne aircraft airfield airplane airport airshow airstrip american army at6 aviation avionics combat dog empennage fighter flied flier flight flights fly flyer flying fuselage gear harvard historical landing light military museum north pilot piloting plane propeller ratmandude rockwell saaf snj3 trainer transportation undercarriage vintage war warbird wing wingspan