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Further Reading

X-Planes Experimental Aircraft

References

• Jay Miller, The X-Planes X-1 to X-32 (1988, Aerofax Inc., P.O. Box 200006, Arlington, Texas 76006)
• The X Planes By Jay Miller Code One Magazine Second Quarter 2001
• The X-Planes Data Site
• On the frontier by Richard Hallion (NASA history NASA SP; 4303) This is an authoritative history of flight Research at Dryden from 1946 to 1981. It contains over 350 pages of text and photographs, including chronologies of flights from the X-1 to the Space Shuttle.
• X-Planes -- from X-1 to X-34
• The X-Planes of LOCKHEED MARTIN
• NASA / US Military Spaceplanes