User contributions for 93.237.69.147
Results for 93.237.69.147 talk block log logs global block log filter log
10 February 2024
- 22:5022:50, 10 February 2024 diff hist −1 Fritz von Opel Corrected typo. Tags: Visual edit Mobile edit Mobile web edit
19 January 2024
- 18:5218:52, 19 January 2024 diff hist +622 Eugen Sänger →Early career: RAK rocket pkane is relevant in the rejection of Sängers thesis since world's first rocket planes were already demonstrated in the late 1920s. Added a source by NASA on the timeline of rocket planes. Tags: Reverted Mobile edit Mobile web edit
- 18:4218:42, 19 January 2024 diff hist +5 Fritz von Opel →Life and career: Fixed typo Tags: Mobile edit Mobile web edit
- 18:4018:40, 19 January 2024 diff hist +668 Fritz von Opel →Life and career: Added a NASA source by J. Uri on the importance of the Ente and RAK.1 planes of the Opel RAK program as world's first manned rocket planes. Frank H. Winter and Walter Boyne are employees as curator resp director of National Air&Space Museum in DC and famous spaceflight historians. Tags: Mobile edit Mobile web edit
- 18:0618:06, 19 January 2024 diff hist +276 Talk:Fritz von Opel →Dubious Source: Reply Tags: Mobile edit Mobile web edit Reply
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