Cap. 641 · Air Navigation Act (Cap. 641)
Cap. 641 Art. 16Prohibition to fly in certain circumstances.
PART III
An aircraft with a national certificate of airworthiness shall not fly if:
(a) the continuing airworthiness of the aircraft or any component fitted to the aircraft does not meet the applicable requirements;
(b) the aircraft does not remain in conformity with the type design or standard validated by the Directorate;
(c) the aircraft has been operated beyond the limitations of the approved flight manual or the airworthiness certificate, without subsequent appropriate action to restore airworthiness being taken;
(d) the aircraft has been involved in an accident or incident that affects the airworthiness of the aircraft, without subsequent appropriate action to restore airworthiness being taken;
(e) the aircraft has a modification or repair for which a certificate or release to service has not been issued in accordance with this Act; or
(f) that national certificate of airworthiness is declared invalid in terms of article 15.