кут змаху
flapping hinge
flapping stop
blade flapping (the vertical movement in its plane of rotation because of differences in lift between the advancing and retreating blades)
flapping
flapping wing
flapping wing aircraft
flapping wing micro air vehicle
gimbal flapping
insect-like flapping wing
smart flapping wing-equipped micro air vehicle
flapping hinge offset
moment of inertia about flapping hinge
blind angle / dead angle
aiming angle
angle of approach
angle of bank
angle of dive
angle of elevation (A/E)
angle of extreme range
angle of fall
angle of fire
angle of impact
angle of site (A/S)
angle of sweep
approach angle
bearing grid angle
breakover angle
depart angle
glide angle
grid magnetic angle
high vertical inclination angle
high-angle fire