поступ гвинта
effective pitch
non-uniform pitch propeller
adjustable-pitch propeller
geometric(al) pitch of propeller
variable-pitch propeller
controllable-pitch propeller
fixed-pitch propeller
pitch a tent
pitch change beam / link / rods
pitch motion
tank passive pitch and roll damping system
uniform pitch (twist)
pitch damping
collective pitch control
collective pitch control lever
cyclic pitch control stick
petroleum pitch
pitch control
pitch control lever
prop pitch actuator
azimuthal pitch control
pitch program
pitch programmer
reverse pitch of airscrew
blade pitch angle
cyclic pitch control rod
geometric(al) pitch of blade element
hydraulic pitch actuator
main-rotor (hydraulic) collective pitch actuator
main-rotor collective pitch control rod
pitch accelerometer
pitch angle