“Careful, ladies and gentlemen, we are about to enter a gravity hole. While the ride may be bumpy, surfing the gravity waves will trim 1 hour off our flight time.”
October 31, 2014
March 05, 2017
June 13, 2017
September 08, 2017
September 24, 2017
May 07, 2018
“Careful, ladies and gentlemen, we are about to enter a gravity hole. While the ride may be bumpy, surfing the gravity waves will trim 1 hour off our flight time.”