Division (a) Instruments and equipment required by this Subpart shall be approved in accordance with the applicable airworthiness requirements if they are:F1
United Kingdom
- (1)
used by the flight crew to control the flight path;
- (2)
used to comply with NCC.IDE.H.245;
- (3)
used to comply with NCC.IDE.H.250; or
- (4)
installed in the helicopter.