If the radio signal is not clear, adjust the frequency.

This method is recommended as minimizing errors of distribution, and also informs owners of the availability of systems and equipment.

The airplane general arrangement shall be illustrated with a scale line drawing consisting of plan, side and front views presented in a vertical sequence upon a single page.

A certificated pilot who owns or operates an airplane not used as an air carrier is authorized by FAR Part 43 to perform limited preventive maintenance on his airplane.

This Section shall describe the airplane in a manner considered by the manufacturer to be most informative to the kind of pilot considered most likely to operate the airplane.

Airbus recommends that you use jacks and a safety stay with a capacity of more than the maximum load that is permitted at the fittings.

The minimum jack closed height must be less than the distance between the fitting and the ground when the aircraft is on its wheels.

The air inlet section through which the air enters the compressor section includes items such as guide vanes, shrouds and cases.

Engine system includes the components and units used to control and direct the flow of lubrication through the engine from the inlet fitting to the outlet fitting.

The control section controls the pitch of the propeller blades, but does not include any parts which rotate with the propeller assembly.

Engine mounts refer to the framework, either of build-up construction or forgings, which support the engine and attach it to the nacelle or pylon.