Mars is so tricky to deal with, just landing on it with a manned-type craft will be amazing. The air is so thin that's it's very hard to slow down, and the 1/3rd gravity makes it significantly...
More informative but pointless, since the subject matter of this article is NOT operational histories of unmanned flight vehicles in any sense.
I agree. Having to shut down an engine in mid-flight is not a safety issue? Talk about putting a spin on things!
"Aerion research estimates a market for up to 600 aircraft—now priced at $120 million each, justifying such an investment."
And we'll call it...Concorde II.
Missiles should not be fired unless threatened in some fashion. This transgression was no threat to Turkey in any way.
One the other side of the fence, the Russian pilot DID cross borders (...