Military Waterjets: What Separates High Performance?
15:16
A Giant Engine Wrapped In a Tank: Icebreaker Propulsion
16:14
How to Collide with Ice . . . and Survive?
19:28
Submarine Secrets: Pump Jets And Propellers Explained
4:17
DOEN Waterjets - Optima Serie - Supported by GEMO
28:31
Aceleración del galio con 10.000 voltios
23:47
Una revolución en la aviación... o no. El An-72
18:12
Project 705 Lira: The Soviet Submarine That's Still the Fastest Ever Built
1:04:56