wing main frame

frame cross member / frame cross-member

wing spar frame

main defense area (line) / main defensive position

main tank/ main fuel tank

main gear box / main rotor transmission

main rotor transmission / main gear box

main-rotor head / main-rotor hub

main-rotor hub / main-rotor head

wing-in-ground-effect amphibious craft; ground-effect vehicle (GEV); wing-in-ground-effect (WIG); ground-effect craft; wingship; flarecraft; ekranoplan

wing-to-body fairing / wing-body fairing

blended-wing design (blended wing/body design)

bearing frame

containerized shipping, storage, and launch frame

fixed frame metal detector

I-beam frame

pack frame

still-frame image

transverse frame

bent frame member

bogie frame (of a tank)

buckled frame member

ejector frame

erecting frame

hinged frame

hinged frame-type revolver

inner frame

frame alignment

frame latch

frame rail gusset

frame support pin

frame-type cross-member with gripping arms

frame-type cross-member with spring grips