FFS 1 Flashcards
AUTOMATIC ENGINE START
In case the electrical power supply is interrupted during the start sequence (indicated by the loss of ECAM DUs), abort the start by
setting to OFF the ENG 2 MASTER lever. Then, perform a 30 S dry crank.
AUTOMATIC ENGINE START
When the FADEC detects an impending hung start or hot start, the FADEC applies an automatic recovery sequence without an ECAM message. The crew will notice that
dual ignition (A+B) is applied, and that fuel will be commanded OFF, and then re-commanded ON within 0.5 s. It is not necessary for the crew to shut down the engine.
AUTOMATIC ENGINE START
Sequence after:
ENG 2 MASTER lever ON
- ON ECAM UPPER DISPLAY N2 increases
- ON ECAM LOWER DISPLAY Corresponding start valve inline.
Bleed pressure indication green.
Oil pressure increases.
AUTOMATIC ENGINE START Sequence 30 S after ENG 2 MASTER sw is ON:
- ON ECAM UPPER DISPLAY
FF increases. - ON ECAM LOWER DISPLAY
Indication of the active igniter (A or B).
AUTOMATIC ENGINE START Sequence 20 s (maximum) after fuel is on:
- ON ECAM UPPER DISPLAY
EGT increases
N1 increases prior to 34 % N2.
AUTOMATIC ENGINE START Sequence at 43 % N2:
- ON ECAM LOWER DISPLAY
Igniter indication off.
AUTOMATIC ENGINE START Sequence at Slightly above 43 % N2:
- ON ECAM LOWER DISPLAY
Start valve crossline.
ENG IDLE PARAMETERS at ISA sea level:
EPR about 1.01
N1 about 21.4 %
N2 about 57.8 %
EGT about 414 °C
FF about 350 kg/h (775 lb/h)
AUTOMATIC ENGINE START
A PTU FAULT is triggered, if the last engine is started within ___ following the end of the cargo doors operation. Refer to HYD PTU FAULT.
40 s
TAXI ROLL AND STEERING
Before taxi, check that the amber “NWS DISC” ECAM message is off, to ensure that
steering is fully available.
TILLER AND RUDDER PEDALS USE
Pedals control nosewheel steering at low speed ( ___ with full pedal deflection).
± 6 °
On straight taxiways, the aircraft , correctly aligned on the centerline, when the centerline is lined-up between the
PFD and ND.
If both pilots act on the tiller or pedals, their inputs are added until the maximum value of the steering angle (programmed within the ___ ) is reached.
BSCU
When the seating position is correct, the cut-off angle is ___ , and the visual ground geometry provides an obscured segment of ___ .
20° / 42 ft (12.5 m)
___ can be used to initiate a tight turn and to keep the aircraft moving during the turn. If nosewheel lateral skidding occurs while turning, reduce taxi speed or increase turn radius. Avoid stopping the aircraft in a turn, because ___ will be required to start the aircraft moving again.
Asymmetric thrust / excessive thrust
The flight crew should be aware that the main gear on the inside of a turn will always cut the corner and track inside of the ___ . For this reason, the oversteering technique may be considered especially for A321 where main gear is ___ behind the pilot.
nosewheel track / 20 m
In the event that one or more tires is/are deflated on the main landing gear, the maximum permitted steering angle will be limited by the aircraft speed. Therefore, with one tire deflated, the aircraft speed is limited to ___ and nosewheel steering can be used. With two tires deflated, the aircraft speed is limited to ___ and nosewheel steering angle should be limited to 30°.
7 kt / 3 kt
180 DEGREES TURN ON RUNWAY
Note: On wet or contaminated runway, it is recommended to maintain a speed of ___ during the entire maneuver.
5 kt
When two airplanes are taxiing, the following airplane should maintain a minimum distance of
200 ft (60 m).
During single engine taxi, significantly higher thrust may be required to commence taxi and turns especially in case of up slope in order to prevent damage due to jet blast, maximum of ___ N1 is recommended.
40%
VISUAL APPROACH
Note: If the forecasted tailwind at landing is greater than ___ , decelerated approach is not allowed, and the speed should be stabilized around VREF + 5 kt in final.
10 kt
VISUAL APPROACH
at the beginning of the downwind leg:
4 points
- Manually ACTIVATE APPR
- Select FDs to OFF
- Select TRK FPA to have FPV displayed
- Check A/THR active.
VISUAL APPROACH
Turn into base leg with a maximum of ___ of bank. Descent with approximate FPA, in FLAPS 2, at F speed.
30 °
The final turn onto the runway centreline will be commenced with ___ angle of bank. Initially the rate of descent should be ___ when established on the correct descent path
20 ° / 400 ft/min, increasing to 700 ft/min
In case of tailwind, or if crosswind is greater than 20 kt:
To counter the nose-up effect of setting engine takeoff thrust, apply half forward sidestick until the airspeed reaches 80 kt. Release the sidestick gradually to reach neutral at ___ .
100 kt
In case of tailwind, or if crosswind is greater than 20 kt:
Increase thrust progressively to reach takeoff thrust by ___ ground speed
40 kt
At ___ (wheel speed), the connection between nosewheel steering and the rudder pedals is removed.
130 kt / Therefore, in strong crosswinds, more rudder input will be required at this point to prevent the aircraft from turning into the wind.
Check that the actual N1/EPR of the individual engines has reached the N1/EPR rating limit, before the aircraft reaches ___ . Check EGT.
80 kt
Scan ___ throughout the takeoff.
airspeed, N1/EPR, and EGT
For crosswind takeoffs, routine use of into wind aileron is not necessary. In strong crosswind conditions, small lateral stick input may be used to maintain wings level, wheels on the spoiler extended side), spoiler deflection becomes significant with more than a ___ sidestick deflection.
third
In case of low visibility takeoff, visual cues are primary means to track the runway centerline. The PFD ___ provides an assistance in case of expected fog patches if ILS available.
yaw bar
CROSSWIND TAKEOFF
It is said in the TAKEOFF ROLL paragraph that care should be taken to avoid using large deflection, resulting in excessive spoiler deployment. A direct effect of the reduction in lift due to the extension of the spoilers on one wing will be a ___ .
reduction in tail clearance and an increased risk of tailstrike