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There are numerous variations on this method and ways to finesse the calculations. Whatever method you develop is a matter of personal choice. However, it is essential that you develop and use a descent monitoring and management.technique.
Touch.And.Go-around
FCTM O.I..(30.JUL.04)
GENERAL
The touch and go is primarily employed during approach and landing practice. It is.not.intended.for.landing.roll.and.take-off.procedure.training.
APPROACH
Carry out a visual circuit as described in FCTM Ch 6. Confirm that the spoilers and.autobrake.are.not.armed.
LANDING
The trainee accomplishes a normal final approach and landing. After touchdown, the instructor selects Flaps 2, directs the trainee to "stand them up", ensures speedbrakes are retracted and confirms the trim resets into the green band. The trainee moves the thrust levers to the vertical position to allow the engines to stabilise.before.TOGA.is.selected.
With.the.nose.wheel.on.the.ground,.the.pitch.trim.resets.automatically.to:
. A333:.4. UP . A343:.5. UP . A346:.3. UP
This normally occurs 5 seconds after the pitch attitude is less than 2.5. and if the ground.spoilers.are.retracted.
When the engines are stabilised, the instructor calls "go". The trainee then selects TOGA and removes his hand from the thrust levers. At or above VAPP the instructor calls "rotate". The trainee rotates smoothly to approximately 15. of pitch..The.thrust.levers.must.always.be.moved.to.TOGA.to.engage.the.SRS.
Once airborne, if performance is excessive, the thrust levers may be moved to the climb detent. The aircraft may be slightly out of trim, but this should have little effect on the rotation. Once the aircraft is airborne, flight law blends in by 100 ft RA.and.the.autotrim.becomes.active.
WARNING:
1. If.reverse.thrust.is.selected,.a.full.stop.landing.must.be.carried.out.
Reverse.side.blank
INTENTIONALLY
BLANK
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A330/A340 机组训练手册 FCTM Flight Crew Training Manual(105)
