492с

1940г

Aircraft Maintenance

by

DANIEL J. BRIMM, Jr. ma., afiaos.

Licensed Pilot; Licensed Airplane and Engine Mechanic; Instructor in Airplane Engines, New York City School of Aviation Trades. Formerly Test Pilot; Manager Marine Flying Service; Chief Engineer Ireland Aircraft, Inc.

and

H. EDWARD BOGGESS

Licensed Pilot; Licensed Airplane and Engine Mechanic; Instructor in Airplane Mechanics, New York City School... (More)