J-2 rocket engine e rope: o que têm em comum

1. Passo 1. J-2 rocket engine — faz parte de — Saturn V. Hydrogen engines on the upper stages.
2. Passo 2. Saturn V — evoluiu de — V-2 rocket. Von Braun went from the V-2 to the Saturn.
3. Passo 3. V-2 rocket — evoluiu para — R-7 rocket. The Soviet rocket programme began by studying the V-2 (the R-1 was its copy).
4. Passo 4. R-7 rocket — evoluiu para — Soyuz. The Soyuz rocket belongs to the R-7 family.
5. Passo 5. Soyuz — tem como parte — Parachute. Landing by parachute.
6. Passo 6. Parachute — tem como parte — Rope. The lines are ropes.

Abrir Evothings