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Ross Perot, Jr. and Jay Coburn used the Spirit of Texas to complete the first round-the-world flight by helicopter. [1] An Australian, Dick Smith, had started the first round the world solo 'around the world' flight in a JetRanger helicopter on August 6, 1982, from Dallas, Texas and successfully completed on July 22 1983. Determined to ...
The R-4 was the world's first large-scale mass-produced helicopter and the first helicopter used by the United States Army Air Forces, [1] the United States Navy, the United States Coast Guard and the United Kingdom's Royal Air Force and Royal Navy. In U.S. Navy and U.S. Coast Guard service, the helicopter was known as the Sikorsky HNS-1.
First nonstop around-the-world flight: Starting on February 26, Capt. James Gallagher and his crew refuelled inflight four times in Boeing B-50A Superfortress Lucky Lady II while flying around the world, to return to where they started at Carswell AFB in Texas on March 2, 1949.
[13] [14] [15] On June 14, 1949, the US launched the first mammal into space, a rhesus macaque monkey named Albert II, on a sub-orbital flight, though Albert II died when the parachute failed. [16] On July 22, 1951, the Soviets launched the Soviet space dogs, Dezik and Tsygan, who were the first dogs in space and the first to safely return. [17]
The second and third orbital circumnavigations, the first two to have multiple orbits, were made by Gherman Titov (17.5 orbits, a little over a day, for the Soviet Union) and John Glenn, in Friendship 7 (3 orbits, almost five hours, for the US, first American orbital flight), respectively.
Ingenuity, nicknamed Ginny, is an autonomous NASA helicopter that operated on Mars from 2021 to 2024 as part of the Mars 2020 mission. Ingenuity made its first flight on 19 April 2021, demonstrating that flight is possible in the extremely thin atmosphere of Mars, and becoming the first aircraft to conduct a powered and controlled extra-terrestrial flight.
On 11 December 1951, the Kaman K-225 became the first turbine-powered helicopter in the world. Two years later, on 26 March 1954, a modified Navy HTK-1, another Kaman helicopter, became the first twin-turbine helicopter to fly. [96] However, it was the Sud Aviation Alouette II that would become the first helicopter to be produced with a turbine ...
The Fl 282 Kolibri was an improved version of the Flettner Fl 265 announced in July 1940, which pioneered the same intermeshing rotor configuration that the Kolibri used. It had a 7.7 litre displacement, seven-cylinder Siemens-Halske Sh 14 radial engine of 110–120 kW (150–160 hp) mounted in the center of the fuselage, with a transmission mounted on the front of the engine from which a ...