To counteract the torque of the main rotor and to provide yaw movement along the z axis.
To counteract the torque of the main rotor and to provide yaw movement along the z axis.
None in production.
they dont need tail
The main purpose of an aircraft propeller is to pull the aircraft through the air. and also to convert the rotational force to thrust or lift.
The tail propeller keeps the helicopter straight.
By tilting the main rotor and changing the speed of the tail propeller.
They change the speed and angle of rotor, and speed of tail propeller.
A propeller guard protects not only the propeller from damage my outside objects but also the outside objects from damage from the propeller. This is especially important in workplaces or on boats, in order to protect your extremities and wildlife.
Are you getting this from a crossword review? I don't know sorry...
Tail Shaft is the section after the propeller shaft of a shift. Any shaft is always placed farthest from the head, where the power is applied.
It is a tunnel-like opening at the vessel's stern, through which the propeller or tail shaft passes, in order to connect the propeller to the engine.
To make people laugh and it is pretty cool.