72
STAT.]
PUBLIC LAW 85-726-AUG. 23, 1968
(2) Any interested person may file with the Administrator an application for a type certificate for an aircraft, aircraft engine, propeller, or appliance specified in regulations under paragraph (1) of this subsection. Upon receipt of an application, the Administrator shall make an investigation thereof and may hold hearings thereon. The Administrator shall make, or require the applicant to make, such tests during manufacture and upon completion as the Administrator deems reasonably necessary in the interest of safety, including flight tests and tests of raw materials or any part or appurtenance of such aircraft, aircraft engine, propeller, or appliance. If the Administrator finds that such aircraft, aircraft engine, propeller, or appliance is of proper design, material, specification, construction, and performance for safe operation, and meets the minimum standards, rules, and regulations prescribed by the Administrator, he shall issue a type certificate therefor. The Administrator may prescribe in any such certificate the duration thereof and such other terms, conditions, and limitations as are required in the interest of safety. The Administrator may record upon any certificate issued for aircraft, aircraft engines, or propellers, a numerical determination of all of the essential factors relative to the performance of the aircraft, aircraft engine, or propeller for which the certificate is issued. PRODUCTION
CERTIFICATE
(b) Upon application, and if it satisfactorily appears to the Administrator that duplicates of any aircraft, aircraft engine, propeller, or appliance for which a type certificate has been issued will conform to such certificate, the Administrator shall issue a production certificate authorizing the production of duplicates of such aircraft, aircraft engines, propellers, or appliances. The Administrator shall make such inspection and may require such tests of any aircraft, aircraft engine, propeller, or appliance manufactured under a production certificate as may be necessary to assure manufacture of each unit in conformity with the type certificate or any amendment or modification thereof. The Administrator may prescribe in any such production certificate the duration thereof and such other terms, conditions, and limitations as are required in the interest of safety. AIRWORTHINESS
CERTIFICATE
(c) The registered owner of any aircraft may file with the Administrator an application for an airworthiness certificate for such aircraft. If the Administrator finds that the aircraft conforms to the type certificate therefor, and, after inspection, that the aircraft is in condition for safe operation, he shall issue an airworthiness certificate. The Administrator may prescribe in such certificate the duration of such certificate, the type of service for which the aircraft may be used, and such other terms, conditions, and limitations as are required in the interest of safety. Each such certificate shall be registered by the Administrator and shall set forth such information as the Administrator may deem advisable. The certificate number, or such other individual designation as ma^ be required by the Administrator, shall be displayed upon each aircraft in accordance with regulations prescribed by the Administrator.
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