21 miles in 2 mins 44 seconds must be about 450mph!
(
Pig Bodine., Thu 14 May 2015, 21:34,
Reply)
Yes, that's about right. Solid rocket boosters and Dilithium crystals.
(
da5id <YOUR SIG HERE>, Thu 14 May 2015, 21:37,
Reply)
And magnets.
(
smellysamlyingcable Seaman on, Thu 14 May 2015, 21:39,
Reply)