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Tupolev ANT 20

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Top speed
220 km/h

33 m

Engine type
Mikulin AM-34

63 m


Tupolev ANT-20 Tupolev Ant20 Aircraft

Primary user
Soviet Union

Propaganda aircraft/Transport

National origin
Soviet Union

First flight
19 May 1934

Number built

Developed from
Tupolev TB-4

Antonov An 225 Mriya, Antonov An 124 Ruslan, Antonov An 22

Tupolev ant 20 maxim gorky

The Tupolev ANT-20 Maksim Gorki (Russian: Туполев АНТ-20 "Максим Горький") was a Soviet eight-engine aircraft, the largest of the 1930s. Its wingspan was similar to that of a modern Boeing 747, and was not exceeded until the 64.6 meter wingspan, American Douglas XB-19 heavy bomber prototype first flew in the early summer of 1941.


Tupolev ANT-20 Tupolev ANT20 Wikipedia

Tupolev ant 20bis ps 124


Tupolev ANT-20 Flyghistoriase Tupolev Ant20 Maxim Gorkij

The ANT-20 was designed by Andrei Tupolev, using all-metal airframe technology devised by German engineer Hugo Junkers during the World War I years, as the largest-ever aircraft to use Junkers' original all-metal aircraft design techniques from 1918, being constructed between 4 July 1933 and 3 April 1934. It was one of two aircraft of its kind built by the Soviets. The aircraft was named after Maxim Gorky and dedicated to the 40th anniversary of his literary and public activities. The ANT-20 was the largest known aircraft to have used the Junkers design philosophy of corrugated sheet metal for many of the airframe's key components, especially the corrugated sheet metal skinning of the airframe.

Tupolev ANT-20 Flyghistoriase Tupolev Ant20 Maxim Gorkij

It was intended for Stalinist propaganda purposes and was equipped with a powerful radio set called "Voice from the sky" ("Голос с неба", Golos s neba), printing machinery, a library, radiostations, a photographic laboratory and a film projector with sound for showing films in Flight. In a first-in-aviation history the aircraft was equipped with a ladder which would fold on itself to become part of the floor.

Tupolev ANT-20 Tupolev ANT20 USSR aircraft World of Warplanes North American

Another first for the plane is that it used both direct current and alternating current. The aircraft could be dismantled and transported by rail if needed. The aircraft set several carrying-capacity world records and is also the subject of a 1934 painting by Vasily Kuptsov, which is now in the collection of the Russian Museum at St. Petersburg.

1935 Maxim Gorky crash

Tupolev ANT-20 httpsuploadwikimediaorgwikipediacommonsthu

On 18 May 1935, the Maxim Gorky (pilots – I. V. Mikheyev and I. S. Zhurov) and three more aircraft (a Tupolev ANT-14, R-5 and I-5) took off for a demonstration flight over Moscow. The main purpose of the other three aircraft flying so close was to make evident the difference in size. The accompanying I-5 fighter piloted by Nikolai Blagin had performed two loop manoeuvres around the Maxim Gorky. On the third loop, they collided. The Maxim Gorky crashed into a low-rise residential neighbourhood west of present-day Sokol metro station.

Tupolev ANT-20 Tupolev ANT20 Maxim Gorki passenger

Thirty-five people were killed in the crash, including both pilots and their 33 passengers, and family members of some of those who had built the aircraft. While authorities announced that the fatal manoeuvre was impromptu and reckless, it has been recently suggested that it might have been a planned part of the show. Also killed was the fighter pilot, Blagin, who was made a scapegoat in the crash and subsequently had his name used eponymously (Blaginism) to mean, roughly, a "cocky disregard of authority." However, Blagin was given a state funeral at Novodevichy Cemetery together with ANT-20 victims.


Tupolev ANT-20 Tupolev ANT20 Maxim Gorky YouTube

A replacement aircraft, designated ANT-20bis had begun production the following year and first flew in 1938. It was largely identical in design but with six more-powerful Mikulin AM-34FRNV engines. This plane, designated PS-124 and registered CCCP-L760, served with Aeroflot on transport routes in Russia and Uzbekistan. On 14 December 1942, it crashed after the pilot allowed a passenger to take his seat momentarily and the passenger apparently disengaged the automatic pilot, sending the airplane into a nosedive from an altitude of 500 m (1,600 ft), killing all 36 on board.


 Soviet Union


Data from The Osprey Encyclopedia of Russian Aircraft 1875–1995

General characteristics

Tupolev ANT-20 Tupolev ANT20 quotMaxim Gorkyquot the largest aircraft in the world in

  • Crew: eight
  • Capacity: 72
  • Length: 32.90 m (107 ft 11¼ in)
  • Wingspan: 63.00 m (206 ft 8¼ in)
  • Height: 10.6 m (34 ft 9¼ in)
  • Wing area: 488 m² (5,251 ft²)
  • Empty weight: 28,500 kg (62,700 lb)
  • Loaded weight: 42,000 kg (92,400 lb)
  • Max. takeoff weight: 53,000 kg (116,600 lb)
  • Powerplant: 8 × Mikulin AM-34FRN V-12 liquid cooled, 671 kW (900 hp) each
  • Performance

  • Maximum speed: 220 km/h (119 kn, 137 mph) at sea level
  • Range: 1,200 km (652 nmi, 750 mi)
  • Service ceiling: 4,500 m (14,764 ft)
  • References

    Tupolev ANT-20 Wikipedia