The X-planes are a series of experimental United States aircraft and rockets, used to test and evaluate new technologies and aerodynamic concepts. They have an X designator within the US system of aircraft designations, which denotes the experimental research mission.

Jun 24, 2021 · Unfortunately, and perhaps incorrectly, certain members of the Air Force felt that the design had the potential to adversely impact development of the then-new F-15 Eagle. As the result, political pressure was applied and the CL-1200 was …

The Lockheed X-27 was an experimental fighter prototype developed as the basis for an F-104 Starfighter replacement. [1] . It was a direct competitor to the Northtrop F-5E Tiger, Dassault Mirage F1, Grumman YF-17 Cobra and the F-4 Phantom II. The X-27 wasn´t supported by the United States Air Force, and cancelled due to high cost.

The Grumman X-29 is an American experimental aircraft that tested a forward-swept wing, canard control surfaces, and other novel aircraft technologies. Funded by NASA, the United States Air Force and DARPA, the X-29 was developed by Grumman, and the two built were flown by NASA and the United States Air Force. [1] .

The X-27 was an experimental designation assigned by the USAF [1] to a proposed high-performance research aircraft derived from the CL-1200 Lancer project. The X-27 was to have tested advanced technology high-performance engines and equipment. Again, the X-27 project did not proceed beyond the mock-up stage.

Sep 13, 2019 · With a focus on performance and low maintenance costs, several major aero-industry defense players of the middle Cold War period put effort into design of a supersonic lightweight fighter aimed primarily at the export market.

Jul 7, 2011 · The Lockheed CL-1200 Lancer was company-funded proposal for a derivative of the F-104 Starfighter intended for the export market. The project was an unsucessful competitor with the Northrop...

Jul 27, 2013 · X-27-Lockheed Lancer (Shock object fixed) This is the X-Plane that nearly was. Partly as a study into improving the shortfalls of the Lockheed F-104 star fighter, the Lancer was also Lockheed's entry into the lightweight fighter competition of the late 60's early 70’s that concluded in the F16 an...

Nov 18, 2024 · Each X-plane model has played a role in shaping the future of aviation and space exploration. Below is a thorough overview of each model from X-1 to X-57, including additional planes and concepts tested over the years.

Range: 2,100 miles: 3,381 km: Max Speed: 1,450 mph: 2,334 km/h: 1,261 kt: Ceiling: 60,000 ft: 18,287 m