21.A.181 Duration and continued validity

SI No. 588/2023

Applicable from 1 July 2024:

(a) An airworthiness certificate shall be issued for an unlimited duration. It shall remain valid subject to:

1. the aircraft continuing to comply with the applicable type design and continued airworthiness requirements; and;

2.  the aircraft remaining on the same register; and

3.  the type-certificate or restricted type-certificate under which it is issued not being previously invalidated under point 21.A.51;

4. the certificate is not being revoked by the CAA under point 21.B.65 or surrendered by the certificate holder.

(b) Upon surrender or revocation, the certificate shall be returned to the CAA.