Re:R/C SR-71
by astrodust on Sunday April 01, 2012 @02:57PM
(#3784564)
Or when they created it. The first manned flight was in 1903. In less than sixty years we had this plane. That's unbelievable.
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Few things about that plane that are not amazing. There is an engine on display at the aforementioned exhibit in Seattle. Every tube on the outside runs in a 'Z' configuration instead of just a straight line, because the engine grows 6 inches longer at full operational temperature.
Re:R/C SR-71
by peterwwillis on Sunday April 01, 2012 @03:43PM
(#3784672)
What's more unbelievable? After 48 years we don't have anything that comes close to it and we don't even fly them anymore.