TY  - RPRT
TI  - Short-term performance deterioration in JT9D-7A(SP) engine 695743
AU  - Bouchard, R. J.
AU  - Beyerly, W. R.
AU  - Sallee, G. P.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19780022178
ID  - 19780022178
ER  -