投稿ビュー

The Spacecraft Engineering Required to "Touch the Sun" - Popular Mechanics

Popular Mechanics

The Spacecraft Engineering Required to "Touch the Sun"
Popular Mechanics
Flying a spacecraft to the sun has been an objective of NASA since the very beginning. In October 1958, just months after NASA was founded, a committee headed by physicists John Simpson and James Van Allen (for whom the radiation belts around the ...

and more »
Admin 07.08.2018 0 60
コメント
順序: 
各ページ:
 
  • コメントはまだありません。
評価
0 0
おすすめ
カテゴリ
LNG GAS (89385 投稿)
就活 (9403 投稿)
焼却プラント (84377 投稿)