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