extended flap

split flap / split-flap

flap slat CTL lever / flap and slat control lever

trailing edge flap (T.E. flap)

extended front

extended range full bore (ERFB)

extended-range ammunition

extended-range guided missile

ECWCS / Extended Cold Weather Clothing System

Medium Extended Air Defense System (MEADS)

extended range modified integrated system

Extended Range Guided Multiple Launch Rocket System (ER GMLRS)

extended (compound) projectile

extended magazine release

joint air-to-surface stand-off missile, extended range (JASSM-ER)

HAMMER (Highly Agile Modular Munition Extended Range)

Surface-Launched Extended Range (SLX)

joint direct-attack munition - extended range (JDAM-ER)

extended endurance & range (EER)

extended visual line of sight (EVLOS)

extended-range / multipurpose unmanned aerial vehicle

extended-chord elevon

dive flap

flap

flap damping

flap plate (of gun shield)

air flap

brake flap

cooling flap

cowl flap

differentially operated flap

double-slotted flap

engine cowl flap