TY  - RPRT
TI  - HL-20 structural design comparison - Conformal shell versus cylindrical crew compartment
AU  - Bush, Lance B.
AU  - Wahls, Deborah M.
AU  - Robinson, James C.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19930053439
ID  - 19930053439
ER  -