Construire un avion-fusée à grande vitesse

22:00
Building a Solar Plane

24:02
I Sent a 2 Stage Rocket to Mach 3 | Feat. Insta360 GO 3

27:12
I put jet engines on a SLED and broke a WORLD RECORD

27:20
Why Don’t Railroads Need Expansion Joints?

17:53
Building a HIGH SPEED RC Plane

23:08
Optimizing an R/C Ekranoplan (Ep.2)

19:33
Giant Magnus Effect Plane

10:38