TY  - RPRT
TI  - Simulating Avionics Upgrades to the Space Shuttles
AU  - Deger, Daniel
AU  - Hill, Kenneth
AU  - Braaten, Karsten E.
PY  - 2008
UR  - https://ntrs.nasa.gov/citations/20080048159
ID  - 20080048159
ER  -