TY - RPRT TI - Hyper-X Engine Testing in the NASA Langley 8-Foot High Temperature Tunnel AU - Huebner, Lawrence D. AU - Rock, Kenneth E. AU - Witte, David W. AU - Ruf, Edward G. AU - Andrews, Earl H., Jr. PY - 2000 UR - https://ntrs.nasa.gov/citations/20010011859 ID - 20010011859 ER -