On Jan. 10, the XB-1 completed a sustained flight at 728 mph (1,172 km ... the XB-1 achieved a record 383 knots equivalent airspeed — indicative of incredibly high dynamic air pressure.

Every commercial aircraft must contain two black boxes - one to record electronic instructions onboard such as airspeed and altitude ... American Airlines Flight 5342 was approaching the Reagan ...

The fastest recorded ground speed reached by a transatlantic flight was 835mph, which was hit by a commercial aircraft going from New York to Lisbon last February. Although such a speed is officially ...

What is a black box, what can it tell us, and have the data recorders been found from Flight 5342 and the Army's Blackhawk?

Some have suggested that it stems from Hussenot's device, because it used film and "ran continuously in a light-tight box, ...

A Virgin Atlantic aircraft, too, once managed to achieve high subsonic speed in 2019 on a flight from Los Angeles to London.

The first, called the Cockpit Voice Recorder, records radio transmissions ... The second is called a Flight Data Recorder, which monitors parameters such as altitude, airspeed, and heading.