AWO.A.ALS.108 CS AWO.A.ALS.108 Approach and automatic landing with an inoperative engine

- 1 The identification of a critical engine should consider the effects on performance, handling, loss of systems, and autoland status. More than one engine may be critical for different reasons.

- 2 If the aeroplane configuration and operation are the same as those used in the performance demonstration of CS AWO.A.ALS.106 for the all-engine operating case, compliance with CS AWO.A.ALS.108 may be demonstrated by, typically, 10 to 15 landings, or by statistical analysis supported by flight test if the aeroplane configuration or operation is changed significantly from the all-engine operating case.

- 3 If the aeroplane configuration and operation are not the same as for the all-engine operating case, the effect on landing distance will need to be considered.

- 4 To aid planning for automatic landing with an inoperative engine, appropriate procedures, performance, and obstacle clearance information will need to be established enabling a safe go-around at any point in the approach.

ED Decision 2022/007/R

Expected aerodrome conditions (e.g. elevation, ambient temperature, touchdown zone slope and ground profile under the approach path) shall be considered and appropriate limitations entered in the AFM. (See AMC AWO.A.ALS.106, paragraph 5)

[Issue: CS-AWO/2]