ACFT Emergency and NN proc. Flashcards
No action shall be taken (except audio warning cancel) until:
REF: AOM B
- The appropriate flight path is stabilized,
- At least 400 ft AGL, in case of failure during takeoff, approach or go-around.
During an inflight non-normal situation, verbal confirmation is required for:
REF: AOM B
- An AUTOTHROTLE arm switch;
- An ENG THRUST LEVER;
- A FUEL CONTROL switch (except DUAL ENG FAIL/STALL);
- An ENG or APU fire switch, or a CARGO fire arm switch;
- A generator drive disconnect switch.
The Captain (CM1) is always PF when:
REF: AOM B
- Rejected Takeoff;
- On ground engine Fire;
- Smoke, fumes or fire;
- Dual engine failure;
- Emergency Descend;
- Emergency Evacuation;
- He judges to be PF.
When the situation is clear, it should be announced to:
REF: AOM B
- ATC (your intentions and any help you need);
- Purser (NITR abbreviation)
- Passengers (to give them information at first hand if possible);
- Rossiya Airlines Operation Control Centre via ACARS, VHF or HF
NITR abbreviation is decoded as:
REF: AOM B
− Nature of failure and Risk of the problem,
− Intentions of flight crew,
− Time remaining,
− Reseating of passengers (if needed);
DITCHING PROC.
REF: AOM B
- PA “Purser to the cockpit”
- NITR for purser
- Put on life vests
- Plan to jettison fuel as needed to reduce VREF speeds.
- Do the DITCHING NNC
—— Below 5000ft —— - Read and do deferred items.
- PA «Attention! Finish preparation!»
—— On final approach —— - FLAPS 30, Vref30
- GEARS UP
—— at 500ft —— - PA Call: «Brace for impact!»
—— After impact —— - FUEL CONTROL - CUTOFF
- APU FIRE SWITCH - OVERRIDE AND PULL
- perform EVACUATION
DITCHING technique
REF: AOM B
- Maintain airspeed at V REF 30 to touchdown.
- Flare the airplane to achieve the minimum rate of descent (200 to 300 fpm) at touchdown.
- Plan to touchdown on the windward side and parallel to the waves or swells, if possible.
- To accomplish the flare and touchdown, rotate smoothly to touchdown attitude of 10° to 12°.
- Maintain airspeed and rate of descent with thrust, if available.
If neither pilot recalls the correct rotation speed, rotate the airplane:
REF: AOM B
At 5 to 10 knots before the displayed V 2 speed.
If the CM2 is making the takeoff, the CM2 must maintain control of the airplane until:
REF: AOM B
the CM1 makes a positive input to the controls.
Reject TO prior to 80 knots (11 times):
REF: AOM B
- fire or fire warning
- engine failure
- if the airplane is unsafe or unable to fly
- predictive windshear warning
- takeoff configuration warning
- activation of the master caution system
- system failure(s)
- abnormally slow acceleration
- unusual noise or vibration
- tire failure
- if a side window opens
Reject TO above 80 knots and prior to V1 (4 times):
REF: AOM B
- fire or fire warning
- engine failure
- if the airplane is unsafe or unable to fly
- predictive windshear warning
Engine failure at/after V1 procedure
REF: AOM B
- Maintain directional control by rudder.
- Call: “Rotate”
- Smoothly continuously rotate to pitch attitude 11° – 12°.
The rate of rotation slightly slower (1/2° per second less) than for a normal takeoff. Pitch up to ~ 12° - Target speed - V 2 to V2 +15
- Steady body attitude (Check pyramid –slip/skid indication centered)
- Follow flight directors
- Call: “Positive rate”
- GEARS UP
—— 200ft ——
-AP ON
—— A/C stabilized & 400 ft AGL minimum —— - Confirm or Select required ROLL MODE
- Verify proper FMA shown.
- Perform Memory Items
- ATC NOTIFY
—— At EO Acceleration Height —— - VNAV - Check acceleration
- NO VNAV - leave the pitch mode in TO/GA and select flaps maneuver speed
- select VNAV or FL/CH
- verify ENGAGE CON thrust on EICAS
—— Continue climb until clear of obstacles —— - NNC
- After TO checklist
- Purser NITR
The minimum altitude for flap retraction with an engine inoperative
REF: AOM B
is 400 feet AGL.
Some combinations of high gross weight, takeoff flap selection and airport elevation may require initiating flap retraction as low as 400 feet after takeoff with an engine failure.
EO acceleration height is based on
REF: AOM B
accelerating to the recommended flaps up speed while retracting flaps and selecting the CONT thrust limit within 10 minutes after initiating takeoff.
An immediate turn is required after EO T/O (Alt and speed):
REF: AOM B
initiate the turn at the appropriate altitude (normally at least 400 feet AGL). Maintain V 2 to V 2 + 15 knots with takeoff flaps while maneuvering.
To maintain at least adequate maneuver margin, The AFDS limits the bank angle:
REF: AOM B
to 15° until V 2+ 10 knots. The bank angle limit increases to 25° by V 2+ 20 knots.
During EO T/O, VNAV automatically sets the reference thrust limit to Max Continuous Thrust (CON) when:
REF: AOM B
flaps up and airspeed at or above the flaps up maneuver speed.
Recognition of Engine Severe Damage:
REF: AOM B
N1 / N2 or N3 = 0, EGT unusual indication, severe engine/airframe vibration, heavy noise.
Recognition of Engine Separation:
REF: AOM B
Absence of Engine Indications EPR, N1, N2, EGT, Oil QTY etc.
Diversion standard strategy speed
REF: AOM B
0,84 / 300
