33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
16211
1592
2

1 janv. 1957 - 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.

Ajouté au bande de temps:

2 sept. 2017
0
0
1422

Date:

1 janv. 1957
Maintenaint
~ Il y a 68 ans