Regulation 12

when the holder of the certificate is not, or ceases to be, eligible to hold a certificate of registration in respect of an aircraft under regulation 11;

when the aircraft is destroyed or permanently withdrawn from use.

be made in the form and manner required by the Authority; and

be accompanied by the following information and documents:

the name, business registration number or identity card number (as the case may be) and contact address of the applicant;

the name, business registration number and contact address of the Singapore operator;

if the applicant is not the legal owner of the aircraft — documents showing that the applicant is duly authorised by the legal owner to make the application;

documents showing that the nationality mark and registration mark on the aircraft have been removed or will be removed at the time of deregistration;

documents showing that the name plate of the owner of the aircraft has been removed or will be removed at the time of deregistration;

documents showing that the aircraft address, being a 24‑bit code, has been removed or will be removed at the time of deregistration.

approve the application and issue a certificate of deregistration to the applicant; or

reject the application.