South Korea has successfully completed all planned flight tests for the KF-21 fighter jet under development, the state arms ...

The Quesst mission and a “silent” boom The X-59 sits at the center of NASA’s Quest mission, short for quiet supersonic ...

Washington (CNN) — The pilots in a deadly business jet crash in Michigan were performing a test flight themselves, following repairs, instead of waiting for a test pilot, when the aircraft plunged ...

PALMDALE, California >> NASA’s X-59 supersonic-but-quiet jet soared over the Southern California desert on Tuesday in the first test flight of an experimental aircraft designed to break the sound ...

The US safety board is calling for urgent regulatory action after two fatal Hawker business jet crashes during ...

A radical new aircraft without traditional passenger windows is advancing toward its first test flight, promising to upend ...

The NTSB issued urgent safety recommendations after two fatal Hawker business jet crashes in 2024 and 2025 during ...