настильна (полога) траєкторія
blade flat; saber flat; sword flat, flat of the blade / sword
flat trajectory fire
flat trajectory gun
flat terrain
flat tyre
lay flat
run-flat (tire)
flat beaten zone
width across flat
flat feet
flat feeler
flat link chain
flat trailer truck
flat-bed company
flat-hacked butt plate
flat-nosed core
flat-point bullet
flat-top post of front sight
flat-head rivet
flat-convex circular arc aerofoil section
dipole flat plane
external chord of a concavе-convex or flat-convex profile
flat aerofoil section
flat turn
flat-convex aerofoil section
flat rated temperature (FRT)
forward looking flat plate
flat grind
flat-board wargame
flat-top blade sight
flat-top blade front sight
Kasta 2E (Flat Face E / Casta 2E)