10/24/68

WASHINGTON, D.C., UNITED STATES

08.20.2009

Courtesy Photo

NASA

William H. Dana makes the 199th, and last, X-15 flight. He reached a speed of Mach 5.38 and an altitude of 255,000 feet. The center's attempt to make a 200th flight was defeated by weather: it snowed. NASA Photo E60-6204

NASA Identifier: 281748main_ECN-1716_full

• Date Taken: 08.20.2009
• Date Posted: 02.08.2013 11:52
• Photo ID: 846642
• Resolution: 2000x1608
• Size: 490.78 KB
• Location: WASHINGTON, D.C., US