dont forget their advances in oven technology.

The Nazis didn't actually create much of anything that didn't exist in theoretical or experimental form before the war. They just made good use of the existing body of work and were excellent engineers (also oncoming Soviet troops provide a useful motivational tool).

For Frank.

After the war we scooped up the best rocket Nazis and put those krauts to work planting American flags on the moon. So a happy ending.

Aerodynamic designs were the hot shit in the 20s.