Boeing X-50 Dragonfly
Picture has been licensed under a Creative Commons Attribution-Share Alike license.
Original source: of the work, all available copyright information, and a detailed non-free use rationale. .

The Boeing X-50 Dragonfly formerly known as the Canard Rotor-Wing Demonstrator was a gyrodyne unmanned aerial vehicle that was developed by Boeing and DARPA to demonstrate the principle that a helicopter's rotor could be stopped in flight and act as a fixed wing. The X-50A built upon the work of the Sikorsky S-72 X-Wing program of the 1980s by designing the vehicle as a multi-mode aircraft from the ground up. The X-50A was one of two projects funded by DARPA in its Heliplane program.

Il Boeing X-50 Dragonfly, più conosciuto come Canard Rotor/Wing demonstrator è stato un elicoplano UAV sviluppato da Boeing e dal DARPA a dimostrazione del fatto che il rotore di un elicottero può fermarsi in volo ed agire come un'ala. L'X-50A era uno dei due progetti della DARPA concernenti il suo programma sugli elicoplani.1
Die Boeing X-50 Dragonfly ist ein unbemanntes Experimentalflugzeug des US-amerikanischen Herstellers Boeing und der DARPA zum Nachweis der Funktionsfähigkeit eines Rotorkonzeptes.2

Made by Boeing.

The Boeing X-50 Dragonfly, formerly known as the Canard Rotor/Wing Demonstrator, was a gyrodyne unmanned aerial vehicle that was developed by Boeing and DARPA to demonstrate the principle that a helicopter's rotor could be stopped in flight and act as a fixed 3
Eng 1 Type
Williams Research F-112
First Flight
24
Cruise Speed Kmh
278
Cruise Speed Mph
173
Status
Number Built
2
Crew
Empty Weight Kg
574
Gross Weight Kg
645
Span M
3
Primary user
Manufacturer
Max Speed Mph
435
Max Speed Kmh
700
Met Or Eng
met
Height M
2
Eng 1 Number
1
Category
Length M
5
Rot Dia M
4

5 tips to help with your fear of flying

This article provides individuals with tools to overcome or at least manage a fear of flying. Flying can be an enjoyable experience if anxiety is not an issue.