Ainda não temos significados para "ground speed".
1A hundred metres to go; his ground speed seemed acceptable, but how fast was he falling?
2The flight covered 23,452 miles, averaging a ground speed of 249 miles per hour.
3What kind of scale compares the weight of two beauties, the gravity of duties, or the ground speed of joy?
4Beulah's indicated ground speed now edged towards the five hundred fifty mark, close to the maximum speeds the vehicles could attain.
5Radar from the ground told him his rate-of-rise, his ground speed, his orbital speed, and added comments on the handling of the drones.
6During a speed trial, this ship was calculated to have a ground speed of 50 to 53 miles per hour.
7My eyes drifted down, to the faraway ground speeding by below.
8He fell into the gap of air between the coachman's box and the boiler, landing hard on the ground speeding underneath.
9In January, after all, a plane flying New York to London reached near-supersonic ground speeds, pushed along by the wind at its tail.