TY  - BOOK
ED  - United States.
TI  - Certification of transport category rotorcraft
PY  - 1991///]
CY  - [Washington, D.C.
KW  - Rotors (Helicopters)
KW  - Certification
N1  - AC No: 29-2A, Change 2; Sept. 24, 1991; CRDP Program Historic Shelflist record
ER  -