TY  - GEN
TI  - AIRLINE TRANSPORT PILOT (HELICOPTER)
U1  - 629.5335 
PY  - 1962///
CY  - Washington
PB  - 
KW  - Helicopters -- Piloting
KW  - Aeronautics -- Examinations, Questions, Etc
KW  - Air Pilots -- Licenses -- U. S
ER  -