This system shows the pilot the deviations from the localizer course and the glideslope path.

Do not exceed this speed or Mach Number except in smooth air and then only with caution.

Airspeed limitations and the operational significance of such limitations shall be provided.

Limitations associated with optional systems or equipment may be included in this Section or in Section 9, Supplements.

Station refers to a location along the airplane fuselage usually given in terms of distance from the reference datum.

Arm is the horizontal distance from the reference datum to the center of gravity (C.G.) of an item.

Reference Datum is an imaginary vertical plane from which all horizontal distances are measured for balance purposes.

TIT Gauge is a temperature measuring system that senses gas temperature in the turbine section of the engine.

The thrust of the propeller directed opposite the usual direction, thereby producing a braking action.

Best Angle-of-Climb Speed is the airspeed which delivers the greatest gain of altitude in the shortest possible horizontal distance.

Maximum Flap Extended Speed is the highest speed permissible with wing flaps in a prescribed extended position.