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AWO.A.ALS.107 CS AWO.A.ALS.107 Aerodrome conditions

All Weather Operations (CS-AWO) · CS-AWO · EAR revision 14 Aug 2026

IRImplementing rule

AWO.A.ALS.107CS AWO.A.ALS.107 Aerodrome conditions

(See AMC AWO.A.ALS.108)

If approval is sought to include automatic landing where the approach is initiated, and the landing made, with an inoperative engine, the automatic landing system shall be shown to perform a safe landing and, where applicable, safe roll-out in this non-normal aircraft condition, taking account of the following:

- (a) the critical engine inoperative, with the propeller, where applicable, feathered; - (b) all flap positions used for landing with an inoperative engine; - (c) loss of systems associated with the inoperative engine, e.g. electrical and hydraulic power; - (d) crosswinds in each direction not less than 18.5 km/h (10 kt); and - (e) weight and centre of gravity of the aircraft.

The go-around from any point on the approach to touchdown shall not require exceptional piloting skill, alertness or strength, and shall ensure that the aeroplane remains within the obstacle limitation surface for the limitation surface for the approach design criteria used.

[Issue: CS-AWO/2]

IR · AWO.A.ALS.107 — CS-AWO · CS-AWO Easy Access Rules · EAR revision 14 Aug 2026

All rules in SUBPART A -ENABLING EQUIPMENT SECTION 1 -AUTOMATIC LANDING SYSTEMS (ALSS)

Consolidated from the EASA Easy Access Rules (revision 14 Aug 2026, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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