It is 3500 miles from New York to London – Elon Musk is saying you can make that trip in 1/2 hour through space flight – that is about 2 miles a second – or 7000 miles an hour!
Dana Summers
April 03, 2015
It is 3500 miles from New York to London – Elon Musk is saying you can make that trip in 1/2 hour through space flight – that is about 2 miles a second – or 7000 miles an hour!