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/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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1592
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1 gen 1957 anni - Pratt & Whitney's model 304 jet engine using liquid hydrogen as fuel tested for the first time as part of the Lockheed CL-400 Suntan project. The specifications for the U-2 a double axle liquid hydrogen semi-trailer were issued.

Aggiunto al nastro di tempo:

2 set 2017
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0
1422

Data:

1 gen 1957 anni
Adesso
~ 68 years ago