www.portierramaryaire.com

Récord para el UAV Vanilla, que ha sido capaz de volar durante ocho días con un motor de combustión interna:

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An aircraft developed by Rolls-Royce to smash the speed record for an all-electric plane looks to have done just that, within three years of being announced. The Spirit of Innovation took to the skies at a UK Ministry of Defence testing site last week where it reached a maximum speed of 623 km/h (387.4 mph), which Rolls-Royce says not only makes it the fastest electric aircraft, but the world's fastest electric vehicle of any kind.
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This includes climbing to an altitude of 3,000 m (9,840 ft) in 202 seconds, breaking the previous record by 60 seconds, reaching a top speed of 555.9 km/h (345.4 mph) over 3 km (1.9 miles), and achieving a top speed of 532.1 km/h (330 mph) over 15 km (9.3 miles). These three world-record claims have been submitted to the Fédération Aéronautique Internationale for official certification, but the aircraft is said to have also been clocked at 623 km/h (387.4 mph) during these runs, faster than any electric vehicle on the planet, according to Rolls-Royce.
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champi escribió:En varias agencias están dando al An-225 ya por destruido. Por ejemplo: https://www.defensa.com/otan-y-europa/a ... taque-ruso

De todos modos, todavía falta la confirmación visual.

champi escribió:En varias agencias están dando al An-225 ya por destruido. Por ejemplo: https://www.defensa.com/otan-y-europa/a ... taque-ruso

De todos modos, todavía falta la confirmación visual.

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After two years of testing the Teal, Lesher flew the aircraft, on 22 May 1967, to a new 500 km closed-course Class C1a speed record of 181.55 mph. On 30 June 1967, he set a new 1,000 km closed-course speed record of 169.20 mph and on 220 October 1967, he set a new 2,000 km closed-course speed record of 141.84 mph.[2]

On 6 May 1968, while flying Teal near Ann Arbor, he experienced a loss of power. Not being able to make it to a nearby airport, he made an emergency landing in a field. The airplane was badly damaged, but he was unhurt.[2] After rebuilding Teal, on 9 September 1970, he set a new Class C1a closed-circuit distance record of 1554.29 miles.[3] Later, on 29 September 1973 he set a new Class C1a 3 km speed record of 173.101 mph and the next day he set a new 15–25 km speed record of 169.134 mph.[4] Finally, on 2 July 1975, he set a new Class C1a record for distance in a straight line by flying 1,835.459, flying from Florida to Arizona.[5] He continued to fly Teal for many more years, but never made any more record attempts. For his record-breaking flights, he won the FAI's Louis Bleriot Medal four times[6] and was inducted in the Michigan Aviation Hall of Fame in 1988.[7]

The Teal was donated to the EAA Airventure Museum in 2002.[8]
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