|
|
테두리
|
|
 |
UEtrTcSypYBZbfUq |
 |
389 |
|
 |
| perfect design thanks http://al4a.fun/ al4 "We went to Copenhagen's Tivoli gardens and tested the g-forces on fairground rides. Turns out the Vertigo ride has exactly the same g-force as our rockets, so we hired it for a day", said Kristian von Bengston, an ex-NASA scientist who switched to low cost production after growing frustration at NASA bureaucracy. |
|
 |
Jessie |
 |
2019-06-22 09:52:33 |
|
|
|
|
|
|
|
|
|
