TY  - RPRT
TI  - Space Shuttle Orbiter improved auxiliary power unit
AU  - Hagemann, D. W.
AU  - Wicklund, L. L.
AU  - Loken, G. R.
AU  - Baughman, J. R.
AU  - Lance, R. J.
PY  - 1984
UR  - https://ntrs.nasa.gov/citations/19840021896
ID  - 19840021896
ER  -