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X-1B > Photo # E56-02389
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Lee Adelsbach and Bob Cook work on the instrumentation on the Bell X-1B. |
| Photo Number: | E56-02389 |
| Photo Date: | June 16, 1956 |
| Formats: |
640x616 JPEG Image (170 KBytes) 1280x1232 JPEG Image (494 KBytes) 3000x2887 JPEG Image (2293 KBytes) |
| Photo Description: |
Lee Adelsbach and Bob Cook work on the instrumentation on the Bell X-1B. |
| Project Description: |
The Bell X-1B was a second-generation X-1 used by the U.S. Air Force for pilot familiarization before being turned over to NACA in December 1954. The X-1B had a modified fuselage with greater capacity for fuel tanks, an improved cockpit, and a turbopump fuel system as compared with the X-1. The NACA used the X-1B primarily for aerodynamic heating and reaction-control research from 1956 to 1958. The aircraft was fitted with special instrumentation for exploratory aerodynamic heating tests. It had over 300 thermocouples installed on it. The X-1B was the first aircraft to fly with a reaction-control system; a prototype of the reaction-control system used on the X-15 and other piloted test aircraft. The X-1B was given to the Air Force Museum at Wright-Patterson Air Force Base Dayton, Ohio, on January 27, 1959, for preservation and display. This aircraft completed a total of 27 glide and powered flights by eight U.S. Air Force and two NACA test pilots. Second-generation X-1 aircraft were 35.8 feet long and had a wingspan of approximately 28 feet. |
| NASA Photo by: | NACA |
| Keywords: | X-1B; Bell Aircraft Company; NACA; U.S. Air Force; Air Force Museum; Wright-Patterson Air Force Base; heating research; reaction controls, Lee Adelsbach, Bob Cook |
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Last Modified: October 25, 2006 |
