mean geometric chord

standard mean chord

first mean chord

mean aerodynamic chord

second mean chord

mean aerodynamic chord (MAC)

parameter of the geometric characteristics of an airscrew

geometric characteristics of an airscrew

geometric dilution of precision (GDOP)

geometric(al) head

geometric(al) pitch of blade element

geometric(al) pitch of propeller

geometric(al) twist

geometric form of illuminated object

chord of the trajectory

space-chord ratio (of turbomachine cascade)

reference chord

reference chord of an aerofoil

chord

chord line

chord ratio

chord-wise aerodynamic force

external chord of a concavе-convex or flat-convex profile

flap reference chord

internal chord of а bi-convex profile

pressure distribution curve along the chord of an aerofoil section

propeller blade chord

extended-chord elevon

Greenwich Mean Time (GMT)

mean down time (MDT) (logistics)

mean lethal radiation dose

mean point of impact (MPI)

mean sea level