First occasion in which an aircraft or rocket leaves the ground under its own power
The maiden flight, also known as first flight, of an aircraft is the first occasion on which it leaves the ground under its own power. The same term is also used for the first launch of rockets.
In the early days of aviation it could be dangerous, because the exact handling characteristics of the aircraft were generally unknown. The maiden flight of a new type is almost invariably flown by a highly experienced test pilot. Maiden flights are usually accompanied by a chase plane, to verify items like altitude, airspeed, and general airworthiness.
A maiden flight is only one stage in the development of an aircraft type. Unless the type is a pure research aircraft (such as the X-15), the aircraft must be tested extensively to ensure that it delivers the desired performance with an acceptable margin of safety. In the case of civilian aircraft, a new type must be certified by a governing agency (such as the Federal Aviation Administration in the United States) before it can enter operation.
Notable maiden flights (aircraft)
An incomplete list of maiden flights of notable aircraft types, organized by date, follows.
October 23, 1906 – Alberto Santos-Dumont14-bis made a manned powered flight in Bagatelle Park, Paris, France, that was the first to be publicly witnessed by a crowd.[2]
July 4, 1908 – Glenn Curtiss flew the first pre-announced public flight in the United States of America of a heavier-than-air flying machine. He flew 5,080 feet, to win the Scientific American Trophy and its $2,500 purse (equivalent to $85,000 in 2023).
October 3, 1942 – V-2 Rocket made its first successful test flight. The nose cone crossed the Karman line, widely considered the end of Earth's atmosphere, making it the first human-made object to reach space.
Wikimedia Commons has media related to Maiden flights.
^Gary Bradshaw. "Thomas Moy's Aerial Steamer, 1874. lifted six inches (15 centimeters) off the ground". U.S. Centennial of Flight. Retrieved February 18, 2016.
^"10 Milestone Flights". Air and Space Magazine.
^Harwood, William (February 6, 2018). "SpaceX Falcon Heavy launch puts on spectacular show in maiden flight". CBS News. Retrieved February 6, 2018.