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  2. Flight altitude record - Wikipedia

    en.wikipedia.org/wiki/Flight_altitude_record

    The highest altitude obtained by an electrically powered aircraft is 29.524 kilometres (96,863 ft) on August 14, 2001, by the NASA Helios, and is the highest altitude in horizontal flight by a winged aircraft. This is also the altitude record for propeller driven aircraft, FAI class U (Experimental / New Technologies), and FAI class U-1.d ...

  3. Perlan Project - Wikipedia

    en.wikipedia.org/wiki/Perlan_Project

    The project acquired a Grob G 520 Egrett turboprop aircraft for use as a tow plane. This enabled Perlan II to be towed to 44,000 ft (13,411 m) [11] This seems to be the highest glider tow, although such records are not registered. On 26 August 2018 Jim Payne and Morgan Sandercock reached an altitude of 18,492 m (60,669 ft).

  4. Bristol Type 138 - Wikipedia

    en.wikipedia.org/wiki/Bristol_Type_138

    The Bristol Type 138 High Altitude Monoplane was a British high-altitude single-engine, low-wing monoplane research aircraft developed and produced by the Bristol Aeroplane Company during the 1930s. It set nine world altitude records, with the maximum altitude achieved being 53,937 ft (16,440 m) on 30 June 1937, during a 2¼-hour flight.

  5. Grob G 520 - Wikipedia

    en.wikipedia.org/wiki/Grob_G_520

    The Grob G 520 ‘EGRETT’ is a turboprop-powered long-endurance, high-altitude reconnaissance and surveillance aircraft designed and produced by the German aircraft manufacturer Grob Aircraft. Since September 1988, it has been the holder of several world records relating to altitude and time to climb.

  6. Northrop Grumman RQ-4 Global Hawk - Wikipedia

    en.wikipedia.org/wiki/Northrop_Grumman_RQ-4...

    The Northrop Grumman RQ-4 Global Hawk is a high-altitude, remotely-piloted surveillance aircraft introduced in 2001. It was initially designed by Ryan Aeronautical (now part of Northrop Grumman), and known as Tier II+ during development.

  7. Grob Strato 2C - Wikipedia

    en.wikipedia.org/wiki/Grob_Strato_2C

    The Grob Strato 2C was a German experimental high altitude research aircraft. Powered by two turbocharged piston engines and featuring an extremely long span wing of composite construction, one aircraft was built in the 1990s, but was abandoned despite setting a world altitude record for piston-engined aircraft on its last flight.

  8. Altitude record - Wikipedia

    en.wikipedia.org/wiki/Altitude_record

    Altitude record may refer to: Flight altitude record , the highest altitude to have been reached in an aircraft World altitude record (mountaineering) , the highest altitude to have been reached by mountaineers

  9. Caproni Ca.161 - Wikipedia

    en.wikipedia.org/wiki/Caproni_Ca.161

    The Caproni Ca.161 was an aircraft built in Italy in 1936, in an attempt to set a new world altitude record. It was a conventional biplane with two-bay, staggered wings of equal span, based on Caproni's Ca.113 design. The pressure-suited pilot was accommodated in an open cockpit.