Note: The AP, pitch trim and rudder trim are not available.
If engine wind milling is sufficient
? Additional hydraulic power may be recovered
? The EDP may supply the emergency generator, which improves the electrical configuration.
The ECAM actions are displayed and allow coping with this situation. However, as the ECAM cannot distinguish whether fuel is available or not, they provide a dimensioning procedure which cover all cases. Furthermore, The ECAM procedure refers to paper QRH for OPERATING SPEEDS, L/G GRAVITY EXTENSION and DITCHING or FORCED LANDING.
It is the reason why the ENG ALL ENG FLAME OUT – FUEL REMAINING or ENG ALL ENG FLAME OUT – NO FUEL REMAINING procedures are available in the QRH. As they distinguish whether fuel is available or not, these single paper procedures are optimized for each case and include the required paper procedure e.g. L/G GRAVITY EXTENSION. Consequently, the crew should apply the QRH procedure and then, if time permits, clear ECAM warning to read status.
In the fuel remaining case,
? The actions should be commenced, with attention to the optimum relight speed without starter assist (with wind milling). If there is no relight within 30 s, the ECAM will order engine masters off for 30 s. This is to permit ventilation of the combustion chamber. Then, the engine masters may be set ON again. Without starter assist (wind milling), this can be done at the same time.
? If the crew wants to take credit of the APU bleed air, the APU should be started below FL 250. Below FL 200, an engine relight should be attempted with starter assist (using the APU bleed).
? As green dot is not displayed on the left PFD, the PF will initially use the initial speed with starter assist before checking green dot in the QRH. With starter assist (APU bleed), only one engine must be started at a time.
ABNORMAL OPERATIONS
POWER PLANT
When ALL ENGINE FLAMEOUT occurs, as a consequence of the resulting ELEC EMER CONFIG, the LAND RECOVERY AC and DC BUS bars are initially shed and will remain shed until the LAND REC pb is selected ON. This remains true if normal configuration is restored. This is the reason why the crew will also select LAND REC pb ON for approach following a restoration from an ALL ENGINE FLAMEOUT.
All engine flame out procedure
ABNORMAL OPERATIONS
MISCELLANEOUS
EMERGENCY DESCENT
Applicable to: ALL
The emergency descent should only be initiated upon positive confirmation that cabin altitude and rate of climb is excessive and uncontrollable. This procedure should be carried out by the crew from
memory. The use of AP and autothrust is strongly recommended for an emergency descent. The FCU selections for an emergency descent progress from right to left, i.e. ALT, HDG, SPD.
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