TY  - BOOK
AU  - Ferrell,K R
TI  - HELICOPTER FLIGHT TEST INSTRUMENTATION
SN  - 9283513673
U1  - 629.1345 
PY  - 1980///
CY  - 
PB  - Ntis(National Technical Information Service), Spr
KW  - Helicopters - Flight Testing
N1  - Agard-Ag-160-Vol.10
ER  -