розмах закрилка
full-span flap
split flap / split-flap
flap slat CTL lever / flap and slat control lever
trailing edge flap (T.E. flap)
fixed span
span
main bridge span
full-span aileron
aileron span
bigger-span wing
full-span control surface
infinite-span wing
tail span
total wing span
wing span
blade span axis
span of an aerofoil
span a river
span of control
single-span bridge
full-span slat
road span
dive flap
flap
flap damping
flap plate (of gun shield)
air flap
brake flap
cooling flap
cowl flap
differentially operated flap
double-slotted flap