スミソニアン博物館のインスタグラム(smithsonian) - 11月5日 04時54分

Space shuttle design concepts at @airandspacemuseum. @NASA originally wanted to develop a fully reusable launch vehicle, but budget cuts meant they instead had to build a partially reusable spaceplane.

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する