Economic possibilities of long range commercial rocket transports
In recent publications the economic aspects of both subsonic and supersonic jet transports have been discussed in some detail. Though the high subsonic speed turbojet transport, with some restrictions on range, was found to be of interest economically, no reasonable economic case was found for the s...
Internet
https://thesis.library.caltech.edu/1740/1/Beyer_dd_1953.pdfBeyer, David D (1953) Economic possibilities of long range commercial rocket transports. Engineer's thesis, California Institute of Technology. doi:10.7907/4YV8-MX65. https://resolver.caltech.edu/CaltechETD:etd-05122003-122930 <https://resolver.caltech.edu/CaltechETD:etd-05122003-122930>