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Flight Instructors Training Procedures _revised AIC_x

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v.<br />

STALLS – CLEAN<br />

),*<br />

increasing the power by the same amount.<br />

i. Have the student carry out the HASELL<br />

checks ending with a steep turn while the<br />

instructor looks out. Have the student stall<br />

in clean configuration, point out that he<br />

must apply carb heat and maintain<br />

balance with the rudder. Emphasise that<br />

the student simply has to maintain altitude<br />

by increasing the back pressure on the<br />

control column and that he does not have<br />

to put the aircraft in a very nose high<br />

attitude in order to stall it.<br />

ii. The recovery is standard but watch for too<br />

much forward elevator which will<br />

contribute to a large loss of altitude.<br />

The manoeuvre is considered completed only when the aircraft is back at the starting altitude and<br />

heading with the after take-off checks completed.<br />

vi.<br />

vii.<br />

viii.<br />

ix.<br />

x.<br />

STALLS WITH FLAP<br />

STALLS IN THE APPROACH<br />

CONGIFURATION<br />

STALLS IN A TURN<br />

TIMED TURNS<br />

DESCENDING TURNS<br />

i. Have the student stall the aircraft with<br />

various flap settings until proficient.<br />

i. After HASELL checks have the student<br />

extend approach flap and gear and stall<br />

the aircraft with approach power. Point<br />

out the greater tendency to drop a wing<br />

with power. Practice as required.<br />

i. After HASELL checks have the student<br />

stall the aircraft in a turn. Practice as<br />

required.<br />

i. Have the student do a rate one turn at a<br />

constant altitude through 360° without<br />

timing. When the student is comfortable<br />

repeat the exercise with the stop watch.<br />

Point out that the watch should be<br />

started as the aircraft is banked and that<br />

the wings should have levelled as the<br />

time is up. Point out that every 45° the<br />

watch should have moved through 15<br />

sec. The bank angle may have to be<br />

varied to maintain this relationship.<br />

Practice until proficient.<br />

i. Have the student enter a descending<br />

turn. This is easiest if the power is<br />

reduced about 4” M.P. or 400 RPM. i.e.<br />

slightly less than a straight descent.<br />

Point out the need to begin recovery<br />

about 10% of ROD before desired<br />

altitude is reached and about ½ the bank<br />

angle before the heading is reached.<br />

!"#$ # &"" '$ #

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