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Jakovljev Jak-15

Jak-15
Edini ohranjeni Jak-15, v moskovskem muuzeju
Vloga Lovsko letalo
Proizvajalec/-ci Jakovljev
Krstni polet 24. april 1946
Uveden 1947
Glavni uporabnik Sovjetkse letalske sile
Izdelovan 1946–47
Število izdelanih 280
Razvit iz Jakovljev Jak-3
Izpeljanke Jakovljev Jak-17
Jak-15

Jakovljev Jak-15, (NATO oznaka: Feather) je bil sovjetski enomotorni reaktivni lovec, ki so ga razvili v biroju Jakovljev kmalu po koncu 2. svetovne vojne. Za pogon je uporabljal turboreaktivni motor Klimov RD-10, ki je bil v bistvu kopiran Junkers Jumo 004. Jak-15 in Saab 21R sta edini uspešni reaktivni letali, ki sta bili predelani iz propelerskih. Jak-15 je bil sicer definiran kot lovec, vendar se je večinoma uporabljal kot šolsko letalo.

Specifikacije (Yak-15)

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Jak-15

Podatki iz OKB Yakovlev: A History of the Design Bureau and Its Aircraft; Gordon and Kommissarov, p. 161

Splošne značilnosti

  • Posadka: 1
  • Dolžina: 8,7 m (28 ft 7 in)
  • Razpon kril: 9,2 m (30 ft 2 in)
  • Površina kril: 14,85 m2 (159,8 sq ft)
  • Teža praznega letala: 1.852 kg (4.083 lb)
  • Bruto teža: 2.638 kg (5.816 lb)
  • Kapaciteta goriva: 590 kg (1.300 lb)
  • Pogon letala: 1 × Klimov RD-10 turboreaktivni motor, 8,8 kN (2.000 lbf) potisk motorjev

Zmogljivost

  • Maks. hitrost: 786 km/h (488 mph; 424 kn)
  • Bojni dolet: 510 km (317 mi; 275 nmi)
  • Višina leta: 12.000 m (39.370 ft)
  • Hitrost vzpenjanja: 21,6 m/s (4.250 ft/min)
  • Obremenitev kril: 197 kg/m2 (40 lb/sq ft)

Oborožitev

  • Strelno orožje: 2× 23 mm Nudelman-Suranov NS-23 cannon with 60 rounds each

Glej tudi

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  • Lavočkin 150
  • Lavočkin 152
  • Aerfer Sagittario
  • Aerfer Ariete

Reference

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Bibliografija

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  • Gordon, Yefim. Early Soviet Jet Fighters. Hinkley, England: Midland, 2002. ISBN 1-85780-139-3
  • Gordon, Yefim; Dmitry Komissarov; Sergey Komissarov (2005). OKB Yakovlev: A History of the Design Bureau and its Aircraft. Hinkley, UK: Midland Publishing. ISBN 1-85780-203-9.
  • Green, William; Swanborough, Gordon (1994). The Complete Book of Fighters. New York: Smithmark Publishers Inc. ISBN 0-8317-3939-8.
  • Gunston, Bill (1995). The Osprey Encyclopaedia of Russian Aircraft 1875–1995. London, Osprey. ISBN 1-85532-405-9.
  • Gunston, Bill; Yefim Gordon (1997). Yakovlev Aircraft since 1924. London, UK: Putnam Aeronautical Books. ISBN 1-55750-978-6.
  • Mikolajczuk, Marian. Yakovlev Yak-23: The First Yakovlev Jet Fighters. Sandomirez, Poland: Stratus, 2008. ISBN 978-83-89450-54-8

Zunanje povezave

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Jakovljev Jak-15
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