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AA.II.B.K1

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Normal and abnormal powerplant start procedures and limitations, including the use of an auxiliary power unit (APU) or external power source, if applicable.

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From the FAA library

  • Chapter 15: Transition to Turbopropeller-Powered Airplanes › Operational Considerations

    pilot should understand the lag and anticipate and lead the power changes more than in the past and should keep in mind that the last 30 percent of engine rpm represents the majority of the engine thrust. Below that setting ... application of power has very little effect. A second consideration for transitioning pilots concerns turbine engine heat sensitivity. A turbine engine cannot tolerate an over temperature condition for more than a very seconds without experiencing serious damage. Engine temperatures…

  • Chapter 7: Aircraft Systems › Starting System

    starter engages the aircraft flywheel, rotating the engine at a speed that allows the engine to start and maintain operation. Electrical power for starting is usually supplied by an onboard battery, but can also be supplied by external power through ... external power receptacle. When the battery switch is turned on, electricity is supplied to the main power bus bar through the battery solenoid. Both the starter and the starter switch draw current from the main bus bar, but the starter…

  • Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-9. Procedure Turn and Hold-in-lieu of Procedure Turn

    pilot is uncertain whether the ATC clearance intends for a procedure turn to be conducted or to allow for a straight-in approach, the pilot must immediately request clarification from ATC (14 CFR section 91.123). 1. On U.S. Government charts ... barbed arrow indicates the maneuvering side of the outbound course on which the procedure turn is made. Headings are provided for course reversal using the 45 degree type procedure turn. However, the point at which the turn may be commenced…

  • Chapter 5. Air Traffic Procedures › Section 2. Departure Procedures › 5-2-1. Pre-taxi Clearance Procedures

    Section 2. Departure Procedures 5-2-1. Pre-taxi Clearance Procedures a. Certain airports have established pre-taxi clearance programs whereby pilots of departing instrument flight rules (IFR) aircraft may elect to receive their IFR clearances before they start taxiing ... takeoff. The following provisions are included in such procedures: 1. Pilot participation is not mandatory. 2. Participating pilots call clearance delivery or ground control not more than 10 minutes before proposed taxi time. 3. IFR clearance (or delay information…

  • Chapter 2: Ground Operations › Engine Starting

    taxiway or runway. Note that at night, the Emergency Stop signal is used for all stop indications . Engine Starting Airplane engines vary substantially and specific procedures for engine starting should be accomplished in reference to the approved engine start checklist ... detailed in the airplane’s AFM/POH. However, some generally accepted hazard mitigation practices and procedures are outlined in this section. Prior to engine start, the pilot needs to ensure that the ramp area surrounding the airplane is clear of persons…

  • Chapter 1: Safety, Ground Operations, & Servicing › Ground Movement of Aircraft › Reciprocating Engines

    engine powered, the area in front of the jet inlet must be kept clear of personnel, property, and/or debris (FOD). 6. These “before starting” procedures apply to all aircraft powerplants. 7. Follow manufacturer’s checklists for start procedures ... procedures. Reciprocating Engines The following procedures are typical of those used to start reciprocating engines. There are, however, wide variations in the procedures for the many reciprocating engines. Do not attempt to use the methods presented here for actually starting…