Sentence examples for low altitude at from inspiring English sources

They are also quiet and fly at low altitude, at around 4,000ft compared with 35,000ft, further lessening their environmental impact.

For the first time in fifteen years, a spacecraft will slingshot around the Earth at low altitude, at about 310 miles (500km).

Given the relatively low altitude at which they fly, it may well be that these types of balloons would be considered to operate exclusively within air space.

Philipp tried to return to his airfield, but was forced to bail out at low altitude at 15:45 between Hardenberg and Itterbeck.

Returning to shore duty in Washington, he was assigned to Joint Task Force 2, which was charged by Secretary of Defense Robert McNamara with investigating whether it was necessary to have aircraft that could fly at low altitude at supersonic speeds.

The race features airplanes, modified to increase performance, that fly at low altitudes at speeds upward of 500 miles per hour while keeping audiences up to 1,500 feet away.

The KAGUYA actually had an opportunity to observe electron densities at low altitudes at the end of the mission although the surveyed regions were limited.

Plasma waves are also observed in the nightside ionosphere of the planets, and whistler-mode waves have been observed at low altitudes at Venus.

Furthermore, it could not be effectively protected by fighters because of its low speed, and the very low altitudes at which it ended its dive bomb attacks.

At the low altitudes at which Mir orbited there is a variety of space debris, consisting of everything from entire spent rocket stages and defunct satellites, to explosion fragments, paint flakes, slag from solid rocket motors, coolant released by RORSAT nuclear powered satellites, small needles, and many other objects.

The bursts strike some 35 kilometers above the planet's surface--the lowest altitude at which scientists have observed x-rays that powerful.