Civil air regulations amendment. 20-14. Pilot and instructor certificates: Revision of requirements for flight instructor certificates, effective Sept. 23, 1960.
Publication Title:
Pilot and instructor certificates: Revision of requirements for flight instructor certificates, effective Sept. 23, 1960.
Display Title:
Civil air regulations amendment. 20-14. Pilot and instructor certificates: Revision of requirements for flight instructor certificates, effective Sept. 23, 1960.