About: Grigorovich DI-3

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Grigorovich DI-3 (Russian: Григорович ДИ-3), (Dvukhmyestnyi Istrebitel - two-seat fighter), was a prototype two-seat fighter developed in the Soviet Union in the 1930s. It was intended to be a long-range escort fighter developed from the DI-2 with improved range and performance comparable to single-seat fighter aircraft of the time. DI-3 was a single-bay biplane of mixed construction with a twin-rudder tailplane of variable incidence. Although initial tests demonstrated flight characteristics comparable to Polikarpov I-5, the addition of armament and operational equipment caused significant degradation in performance and DI-3 did not enter mass production. The prototype was subsequently fitted with an enclosed cockpit and used as a VIP transport.

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  • Die Grigorowitsch DI-3 (russisch Григорович ДИ-3) ist ein zweisitziges, einmotoriges Doppeldecker-Jagdflugzeug sowjetischer Herkunft. (de)
  • Grigorovich DI-3 (Russian: Григорович ДИ-3), (Dvukhmyestnyi Istrebitel - two-seat fighter), was a prototype two-seat fighter developed in the Soviet Union in the 1930s. It was intended to be a long-range escort fighter developed from the DI-2 with improved range and performance comparable to single-seat fighter aircraft of the time. DI-3 was a single-bay biplane of mixed construction with a twin-rudder tailplane of variable incidence. Although initial tests demonstrated flight characteristics comparable to Polikarpov I-5, the addition of armament and operational equipment caused significant degradation in performance and DI-3 did not enter mass production. The prototype was subsequently fitted with an enclosed cockpit and used as a VIP transport. (en)
  • Il Grigorovich DI-3 (in russo: Григорович ДИ-3?, traslitterato: Grigorovič DI-3) era un caccia monomotore biposto a velatura biplana progettato all'interno del dall'ingegnere Dmitrij Pavlovič Grigorovič in collaborazione con Nikolaj Nikolaevič Polikarpov, in seguito direttori degli omonimi OKB, sviluppato in Unione Sovietica nei primi anni trenta e rimasto allo stadio di prototipo. Sviluppo del DI-2, versione biposto del caccia Polikarpov I-3, e destinato ai reparti della Sovetskie Voenno-vozdušnye sily (VVS), l'aeronautica militare sovietica, nel ruolo di caccia di scorta a lungo raggio, a causa delle prestazioni fornite dal prototipo, inferiori alle aspettative iniziali, non venne avviato alla produzione in serie. (it)
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  • 3567 (xsd:nonNegativeInteger)
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  • 1068499306 (xsd:integer)
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  • 6300 (xsd:integer)
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  • 2 (xsd:integer)
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  • 545 (xsd:integer)
dbp:eng1Name
dbp:eng1Number
  • 1 (xsd:integer)
dbp:eng1Type
  • V-12 liquid-cooled piston engine (en)
dbp:firstFlight
  • August 1931 (en)
dbp:grossWeightKg
  • 2122 (xsd:integer)
dbp:guns
  • :*2× 7.62 mm synchronized PV-1 machine guns :*1× 7.62 mm DA machine guns on a manually operated gun mounting. (en)
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  • 7.800000 (xsd:double)
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  • 256 (xsd:integer)
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  • 13.0
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dbp:primeUnits?_
  • met (en)
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  • 2 (xsd:integer)
dbp:propName
  • fixed-pitch propeller (en)
dbp:ref
  • Istoriia konstruktskii samoletov v SSSR do 1938 (en)
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  • 11.800000 (xsd:double)
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  • 1050.0
dbp:type
  • Fighter (en)
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  • 30.100000 (xsd:double)
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  • 70 (xsd:integer)
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  • Die Grigorowitsch DI-3 (russisch Григорович ДИ-3) ist ein zweisitziges, einmotoriges Doppeldecker-Jagdflugzeug sowjetischer Herkunft. (de)
  • Grigorovich DI-3 (Russian: Григорович ДИ-3), (Dvukhmyestnyi Istrebitel - two-seat fighter), was a prototype two-seat fighter developed in the Soviet Union in the 1930s. It was intended to be a long-range escort fighter developed from the DI-2 with improved range and performance comparable to single-seat fighter aircraft of the time. DI-3 was a single-bay biplane of mixed construction with a twin-rudder tailplane of variable incidence. Although initial tests demonstrated flight characteristics comparable to Polikarpov I-5, the addition of armament and operational equipment caused significant degradation in performance and DI-3 did not enter mass production. The prototype was subsequently fitted with an enclosed cockpit and used as a VIP transport. (en)
  • Il Grigorovich DI-3 (in russo: Григорович ДИ-3?, traslitterato: Grigorovič DI-3) era un caccia monomotore biposto a velatura biplana progettato all'interno del dall'ingegnere Dmitrij Pavlovič Grigorovič in collaborazione con Nikolaj Nikolaevič Polikarpov, in seguito direttori degli omonimi OKB, sviluppato in Unione Sovietica nei primi anni trenta e rimasto allo stadio di prototipo. (it)
rdfs:label
  • Grigorowitsch DI-3 (de)
  • Grigorovich DI-3 (en)
  • Grigorovich DI-3 (it)
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