Procedures Flashcards
Flap retraction in the turn
Not recommended
If necessary:
<15 AoB
min retraction speed
TO Flap retract 30-20
15 AoB at 30F
30 AoB at 30F
Vco + 10
Vco + 10
Vco + 20
TO Flap retract 20-0
15 AoB at 20F
30 AoB at 20F
Vco + 25
Vco + 10
Vco + 30
Manoeuvre speed clean
15 AoB clean
Vco + 50
Vco + 30
Touch and go
F20
F30
Vth
Vth - 5
Go around
Procedure + speed
Pickle
Power
(Pitch 4, GA cmd bars initially but they can demand too high, monitor speed)
Speed brake 0
Speed above Vth
“GA, good speed? Flaps 30, check thrust”
“Positive rate? Gear up”
Climb to OCH / 2000 agl
Vth + 10 -> Flaps 20
Stabilise, V man pitch 6 thrust 66% 1000fpm
Ice shedding on ground
A)when is it required
B) how do you achieve
C) what take off?
A) icing conditions, operating N1<70% over 10 minutes. Carry out every 30 mins and before take off.
B) slowly increase N1 to 35% check for vibration. If ok, then increase to 70% on symmetric pair for 30 secs.
C) static take off (achieves ice shedding)
Ice shedding airborne
A) cruise
B) descent
Symmetrical: idle for 5 sec - MCT within 2% then back to required thrust.
A) operating N1<80% below 23,000 ft in icing conditions: 10 to -30C visible moisture. Every 10 mins, 5 mins if icing visible
B) N1 <80% descending from above 23,000 (cold soaked) through 10 to -30C moisture. Passing 20k and 10k. Regularly as required.
Wind shear approach
Compare surface wind with INS/GPS at 3000ft / pattern height to estimate headwind/tailwind change.
Gain = increase in HW/decrease TW
If >15kts change in hw component:
Compare GS inbound to FAF to Vmgs (APC). Expect to fly GS and let IAS be above Vapp. Do not slow below Vapp.
Tailwind / gain shear: GS will be above Vmgs so fly Vapp and the GS will taper as the shear layer passes.
Scramble start
JFS number 3
Set N1 33%
Cross start No 2,
20% N2 for throttle to Start
Set N1 33%
Cross start no 1 and 4 simultaneously
TOLD
Critical take off
CFL > RA - 2000
3EO CRN < 4
S1 > Vcb
1% obstacle clearance buffer not met
TRT or MCL should be used unless lower required for Vmcg or Vmca
Door warning light indicates which doors?
Crew entry
Cargo door
When is Engine anti ice required
Less than or equal to +10C
And
Visible moisture (rain, snow, fog with visibility < 1 mile)
Ice shedding airborne
How often?
How?
If N1 < 80% or icing suspected. Below 23,000ft. Every 10 mins in icing conditions, or 5 mins if accumulation appreciable.
Flight:
SYM to Idle 5 sec. Rapidly to MCT. Once within 2% MCT return to required.
Descending from above 23k through moisture. Accomplish at 20k and 10k and as required.
Brake snubbing
When, why, how
Moisture on brakes and
Freezing or near freezing ground or take off.
Accelerate to 15kts. Decelerate 5.
Repeat min 5 times max 10 times
5.5 Mftlbs energy added
Reduce Vnb by 10 kts
Static take off
Additional considerations
Align with runway
Set thrust 70% stable then proceed as normal.
200ft lineup distance
Avoid with Aft CG
Avoid with low RCR conditions
Check engine wind limits if operating >70 N1 (overheat)
PMC inoperative take off
Section 3/engines/non critical
Static take off!
PMC off (max 1)
Set all N1 pointers to take off thrust
Set 70% on 4, stable
Set TO thrust on 3 good PMC, TO -2% PMC off.
Monitor N1 on climb out, do not exceed TRT or EGT
N1 could increase up to 4%
Likely have to increase N1 during climb to maintain MCL
Cross start
Operating engine N1 to 33%
Scramble start
JFS start 3
Cross start 2
1 and 4 simultaneously once engine 2 N1 reaches 33%.
Throttle START N2 above 20%
2 min idle not required
JFS start
Potential issues:
JFS cuts out early
Fails to cut out
Fails to start
Within 10s: Door open, light on.
No light, Start OFF - auto cut out 8s if no JFS light up, wait 5 mins.
Starter light should not come on.
Normal start procedures, JFS cut out and turn off 50-53%
Fails to start:
10s? No door or light? start to Off. 19V main battery, 22V JFS battery
Cut out early:
No later than N2 20% if fault detected, Mx required
Fails to cut out:
Light remains on, start to Off… throttle cut off if light remains.
Take off data - check
What?
Brief the take off and departure.
Include 2000 agl clean up height in AMSL
Recompute required:
Runway temp 5C
PA 250ft
GW 2,500lb
CG 1%
Recalculate N1 If runway temp changes 2C
180 turn on taxiway
230ft min width
Inboard engine over taxi edge (FOD and obstacle clearance?)
Enter at 3-5kts, increasing do not let aircraft stagnate.
Differential braking only if absolutely necessary (stress/wear)
Assess 90 deg and reduce if possible.
Taxi width/clearance references
From wingtip
9 o’clock on engine: 25ft
7 o’clock: 10ft
6 o’clock : 0ft
Anything 25-10ft needs wing walker
Inside 10ft forbidden
Rudder pedal inoperative take off
LHS uses tiller until Vmcg + 20 then transfers left hand to yoke.
RHS hold yoke fully forward and into wind until Vmcg +20
