Hesse, Walter J.; Mumford, Nicholas V.S. (1964). Jet Propulsion for Aerospace Applications (2nd ed.). Pitman Publishing Corporation. p. 377. ASINB000VWK6CE.
Rich, Ben R. (July 1974). "F-12 Series Aircraft Aerodynamic and Thermodynamic Design in Retrospect". Journal of Aircraft. II (7): 401. doi:10.2514/3.60356.
Johnson, Clarence L. (July–August 1970). "Some Development Aspects of the YF-12A Interceptor Aircraft". Journal of Aircraft. 7 (4): 355. doi:10.2514/3.44177.
Corda, Stephen; Neal, Bradford A.; Moes, Timothy R.; Cox, Timothy H.; Monaghan, Richard C.; Voelker, Leonard S.; Corpening, Griffin P.; Larson, Richard R.; Powers, Bruce G. (September 1998). "Flight Testing the Linear Aerospike SR-71 Experiment (LASRE)"(PDF). NASA. Archived from the original(PDF) on October 8, 2006. Retrieved May 2, 2020.
SR-71 Flight Manual 1989, p. 1-58. SR-71 Flight Manual (Issue E, Change 2 ed.). US: Department of Defense. July 31, 1989. pp. 1–58. Retrieved January 18, 2020 – via SR-71 Online.
SR-71 Flight Manual 1989, p. 1-7. SR-71 Flight Manual (Issue E, Change 2 ed.). US: Department of Defense. July 31, 1989. pp. 1–58. Retrieved January 18, 2020 – via SR-71 Online.
SR-71 Flight Manual 1989, p. 1-4. SR-71 Flight Manual (Issue E, Change 2 ed.). US: Department of Defense. July 31, 1989. pp. 1–58. Retrieved January 18, 2020 – via SR-71 Online.
Corda, Stephen; Neal, Bradford A.; Moes, Timothy R.; Cox, Timothy H.; Monaghan, Richard C.; Voelker, Leonard S.; Corpening, Griffin P.; Larson, Richard R.; Powers, Bruce G. (September 1998). "Flight Testing the Linear Aerospike SR-71 Experiment (LASRE)"(PDF). NASA. Archived from the original(PDF) on October 8, 2006. Retrieved May 2, 2020.