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October 31, 2022
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first rocket engine, liquid powered (jun 20, 1939 – feb 16, 1940)

Description:

Hellmuth walter made the first manned rocket powered engine using a liquid fuelled rocket engine.

Added to timeline:

26 Jan 2020
0
0
115
computer science timeline
homework for Wednesday 29th

Date:

jun 20, 1939
feb 16, 1940
~ 8 months
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