3 ordspråk av Mark Croom
Mark Croom
 Flying an airplane over Mars has been brewing with other folks since the '70s. We had an administrator, Dan Golden, who wanted to do a centennial flight, the 100th anniversary of the Wright brothers. He wanted to fly an airplane on Mars, but that was too quick for the time or not cheap enough or what have you. |
| I think that was one of the issues of earlier mission concepts, just to fly a new airplane to another planet. While that appeals to me as an aeronautics guy, you've got to know why you're doing it. You've got to have a reason besides just to fly, and this has a very good reason. |
| To slow it down to pull it out to fly over the planet, that was the real issue. ... You have to do this in very thin air. (When) flying on Mars at over half the speed of sound, the pressure of the air is as though you stuck your hand out the window of your car at 35 mph. |
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varav 1407627 på engelska
Proverb (1469519 st) Search
Categories (2627 st) Search
Authors (167535 st) Search
Photos (4592 st)
Born (10495 st)
Died (3317 st)
Dates (9517 st)
Countries (5315 st)
Idiom (4438 st)
Lengths
Toplists (6 st)
Greetings
Write a greeting
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
Här har vi samlat ordspråk i 12593 dagar!
Vad är proverb?
Hur funkar det?
Vanliga frågor
Om samlingen
Ordspråkshjältar
Hjälp till!
 |
Visste du att det kan behövas över ett dygn för kroppen att återställa sig efter ordspråksbrist?
www.livet.se/proverb
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
Här har vi samlat ordspråk i 12593 dagar!
Vad är proverb?
Hur funkar det?
Vanliga frågor
Om samlingen
Ordspråkshjältar
Hjälp till!
Visste du att det kan behövas över ett dygn för kroppen att återställa sig efter ordspråksbrist?
www.livet.se/proverb