TY - RPRT TI - Effect of Operating Frequency and Fill Time on PDE-Ejector Thrust Performance AU - Landry, K. AU - Santoro, Robert J. AU - Pal, Sibtosh AU - Shehadeh, R. AU - Bouvet, N. AU - Lee, S.-Y. PY - 2005 UR - https://ntrs.nasa.gov/citations/20050239576 ID - 20050239576 ER -