TY  - RPRT
TI  - Lessons Learned from the Space Shuttle Engine Hydrogen Flow Control Valve Poppet Breakage
AU  - Martinez, Hugo E.
AU  - Damico, Stephen
AU  - Brewer, John
PY  - 2011
UR  - https://ntrs.nasa.gov/citations/20110013003
ID  - 20110013003
ER  -