TY  - BOOK
AU  - Pratt & Whitney
TI  - JT9D Turbofan Engine Training Handbook / Pratt & Whitney Aircraft
U1  - 629.134353 
N2  - APU Description and Operation ; Component Identification ; System schematics ; Operational test equipment ; Troubleshooting ; Fault index ; Indication problems Before starter ; Start problems ; Indication problems during operation ; Indication problems during Shutdown ; Glossary
ER  -