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Walker piloted the X-15 to an altitude of 107.96 km and remained weightless for approximately five minutes. The altitude was the highest manned flight by a spaceplane to that time and remained the record until the 1981 flight of Space Shuttle Columbia. Walker landed the X-15 about 12 minutes after it was launched, at Rogers Dry Lake, Edwards Airforce Base, in California. This was Walker's final X-15 flight.
The Kármán line, at 100 km (62 mi), or 1.57% of Earth's radius, is often used as the border between the atmosphere and outer space.
originally posted by: Perfect stranger I never realized that in the 50s there were flights that reached over 300k feet and even achieving weightless state.
This is a craft that was launch via B52 and achieved Hypersonic speed (Mach 6+) the craft even provided very valuable data on atmosphere re entry!
I am really amazed that in the 50s the technology was so far ahead..... makes me really wonder where things are today and the possibility of a Space defense force or even where USA offensive forces fit into this picture.
I can only imagine what advances have been made since the 50s
originally posted by: Zaphod58
a reply to: Perfect stranger
The spaceplane that wasn't.
originally posted by: crazyewok
originally posted by: Zaphod58
a reply to: Perfect stranger
The spaceplane that wasn't.
Have to admit the versions that required the pilots to ditch the plane an land by parachutes sounds like a death trap
originally posted by: crazyewok
originally posted by: crazyewok
originally posted by: Zaphod58
a reply to: Perfect stranger
The spaceplane that wasn't.
Have to admit the versions that required the pilots to ditch the plane an land by parachutes sounds like a death trap
Theres crazy and then there is just pilot abuse