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直升機(jī)飛行教員手冊(cè) Helicopter Flight Instructor Manual

時(shí)間：2012-06-08 09:45來源：藍(lán)天飛行翻譯 作者：航空 點(diǎn)擊：次

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Demonstrate the external inspection and the checks and procedures to be carried out before take-off, as appropriate to type.
Demonstrate shut-down checks and procedures appropriate to type.
TIPS FOR INSTRUCTORS
Although treated here as a separate exercise, it may be more convenient to combine the introduction to Preparation for Flight with Exercise 2.
Student practice of the external inspection, and pre-take¬off procedures, should be carefully monitored until reliable proficiency is attained, and should checked at regular intervals thereafter.
Explain the importance of the student becoming familiar with the helicopter and its componets when all is normal and serviceable so that any abnormality becomes readily and easily apparent when conducting the pre flight inspection.
03
EFFECTS OF CONTROLS
GROUND SCHOOL POINTS
Theory of flight:
? definitions
? helicopter controls
Function of flight and engine instruments Function of ancillary controls
Aim
For the student to learn:
? effects of flight controls in cruising flight
? the use of ancillary controls.
Review
Exercise 2: Preparation for Flight Motivation
This exercise is a basis for all future helicopter flight operations.
Airmanship
? Lookout
? Handing Over/Taking Over
? Aircraft Limitations
Teaching Points
? Cyclic pitch control
Moving the cyclic causes the rotor disc to tilt. As a result of this, the helicopter will either pitch or roll, or a combination of the two, depending on the direction in which the cyclic is moved. Explain that there are secondary effects comprising changes in altitude and RPM.
Describe the visual and instrument indications resulting from various cyclic control movements.
? Collective pitch control
Moving the collective causes an equal change of pitch to all main rotor blades. The primary effect of moving the collective alone, in cruising flight, is a change in height.

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