Man's Reliability in the X-15 Aerospace System
640608
01/01/1964
- Event
- Content
- History of X-15 performance reveals that the pilot, by unscheduled or unplanned inputs, enabled completion of almost twice as many flights as would otherwise have been completed on a routine basis. The prelaunch team (including the pilot) supported 92 successful routine launchings and overcame malfunctions to enable 10 additional launchings; 13 missions were unsuccessful because of team error. The maintenance crew was responsible for 6 failures out of 164 mission attempts.A reliability point estimate of 0.84 for the X-15 personnel subsystem is derived from these comparisons.
- Pages
- 22
- Citation
- Wilson, R., and Gaffney, J., "Man's Reliability in the X-15 Aerospace System," SAE Technical Paper 640608, 1964, https://doi.org/10.4271/640608.