Aircraft in the X program conduct basic research in the air. The Bell X-1, which first reached supersonic speed, marked the ...

It starts as a dream — flying in a fighter jet for the first time. But once airborne, the conditions change. Turbulence ...

A little more than two months ago, American aircraft maker Gulfstream announced the arrival of a new business jet in the super-midsize category. It's called the G300, and it is supposed to replace the ...

For the second flight, NASA test pilot Jim “Clue” Less will be at X-59’s controls. Less will take off and land the aircraft ...