Translation of "Spaceflight" in Italian

As Kennedy addressed congress, the United States had just fifteen minutes of human spaceflight

Mentre Kennedy si rivolgeva al congresso, gli Stati Uniti avevano solo quindici minuti di esperienza di

The risks of spaceflight were well understood at NASA, but Grissom, White and Chaffee did

I rischi del volo spaziale erano ben compresi alla NASA, ma Grissom, White e Chaffee