Happy (𝟭𝟮𝟮nd) birthday, Karel Jan #Bossart!🎂👏🥳 [°Feb. 9, 1904 – Aug. 3, 1975]🫡

#aerospaceengineering #SM65Atlas #AtlasICBM #SergeiKorolev #WernhervonBraun #KarelJanBossart