Civil air regulations amendment. 03.3. Approval by administrator of Civil Aeronautics of materials, parts, processes, and appliances, effective Jan. 1, 1948; adopted Nov. 18, 1947.
Publication Title:
Approval by administrator of Civil Aeronautics of materials, parts, processes, and appliances, effective Jan. 1, 1948; adopted Nov. 18, 1947.
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Civil air regulations amendment. 03.3. Approval by administrator of Civil Aeronautics of materials, parts, processes, and appliances, effective Jan. 1, 1948; adopted Nov. 18, 1947.