Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) An applicant is entitled to a supplemental type certificate if CASA is satisfied that:
(i) the altered aircraft, aircraft engine or propeller complies with the applicable airworthiness requirements mentioned in subregulations 21.101(1) and (2); or
(ii) the altered aircraft, aircraft engine or propeller does not comply with the applicable airworthiness requirements mentioned in subregulations 21.101(1) and (2), but the non - compliance is compensated for by factors that provide an equivalent level of safety; and
(b) no feature or characteristic of the change in type design makes the altered aircraft, aircraft engine or propeller unsafe for its intended use.
(2) Subregulation (3) applies if, under regulation 21.251, CASA authorises a relevant approved design organisation to determine whether the altered aircraft, aircraft engine or propeller meets:
(a) an applicable airworthiness requirement mentioned in subparagraph (1)(a)(i); or
(b) the requirement mentioned in paragraph (1)(b).
(3) If the approved design organisation is satisfied that the altered aircraft, aircraft engine or propeller meets the requirement, the organisation may give CASA a certificate to that effect.
(4) For subregulation (1), if an approved design organisation gives CASA a certificate under subregulation (3), CASA need consider only that certificate in deciding whether the altered aircraft, aircraft engine or propeller meets the requirement.
(5) Regulations 21.033 (Inspection and tests) and 21.053 (Statement of conformity) apply in relation to the application, with respect to each change in the type design, as if it were an application for a type certificate under Subpart 21.B.
Source FARs section 21.115 modified.