ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Watching these presentations for the second time. Very useful information. Thanks for posting.
Glad it was helpful!
The Helium cars are still used by SpaceX and NASA. There are some pics online of them on flatcars and also as permanent fixtures but in use.
Watching these presentations for the second time. Very useful information. Thanks for posting.
Glad it was helpful!
The Helium cars are still used by SpaceX and NASA. There are some pics online of them on flatcars and also as permanent fixtures but in use.