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Suchoj Su-11 (1947)

Sukhoi Su-11 / Сухой Су-11

     
Název:
Name:
Suchoj Su-11 (LK)
Originální název:
Original Name:
Сухой Су-11 (ЛК)
Kategorie:
Category:
stíhací letoun
Výrobce:
Producer:
DD.MM.1947-DD.05.1947 Moskevský letecký závod č. 134, Moskva /
Období výroby:
Production Period:
DD.MM.1947-DD.05.1947
Vyrobeno kusů:
Number of Produced:
1
První vzlet:
Maiden Flight:
28.05.1947
Osádka:
Crew:
1
Základní charakteristika:
Basic Characteristics:
 
Vzlet a přistání:
Take-off and Landing:
CTOL - konvenční vzlet a přistání
Uspořádání křídla:
Arrangement of Wing:
jednoplošník
Uspořádání letounu:
Aircraft Concept:
klasické
Podvozek:
Undercarriage:
zatahovací
Přistávací zařízení:
Landing Gear:
kola
Technické údaje:
Technical Data:
 
Hmotnost prázdného letounu:
Empty Weight:
4498 kg
Vzletová hmotnost:
Take-off Weight:
6350 kg
Maximální vzletová hmotnost:
Maximum Take-off Weight:
6774 kg
Rozpětí:
Wingspan:
11,800 m
Délka:
Length:
10,575 m
Výška:
Height:
3,720 m
Plocha křídla:
Wing Area:
22,24 m2
Plošné zatížení:
Wing Loading:
286,036 kg/m2
Pohon:
Propulsion:
 
Kategorie:
Category:
jednoproudový
Počet motorů:
Number of Engines:
2
Typ:
Type:
Ljulka TR-1 axiální proudový motor o tahu 13,4 kN (1 366 kp) každý
Objem palivových nádrží:
Fuel Tank Capacity:
2 335 l
Výkony:
Performance:
 
Maximální rychlost:
Maximum Speed:
940 km/h v 5000 m
Cestovní rychlost:
Cruise Speed:
650 km/h v ? m
Rychlost stoupání:
Climb Rate:
? m/s
Čas výstupu na výšku:
Time to Climb to:
3,2 min do 5000 m
Operační dostup:
Service Ceiling:
13000 m
Dolet:
Range:
900 km
Maximální dolet:
Maximum Range:
1250 km
Výzbroj:
Armament:
1x pevný kanón NS-37 v přídi, 40 granátů a
2x pevný kanón NS-23 v přídi, po 100 granátech.
Pumový náklad: do 500 kg - 1x puma FAB-500 nebo 2x puma FAB-250. V případě, že byly neseny pumy byl kanón NS-37 demontován.
Uživatelské státy:
User States:
-
Poznámka:
Note:
-
Zdroje:
Sources:
Vladimir Proklov, Aviacija i Kosmonavtika, Su-9, Cu-11 i sovetskij Me-262
https://www.airwar.ru/enc/fighter/su11_1.html
https://ru.wikipedia.org/wiki
https://crimso.msk.ru/Site/Crafts/Craft21543.htm
https://hobbyport.ru/avia/su_9.htm
https://www.aviastar.org/air/russia/su-11-1.php
forum.worldofwarplanes.ru
archiv autora
URL : https://www.valka.cz/Suchoj-Su-11-1947-t734#487022Version : 0
MOD
Sukhoi Su-11

The prototype Su-11 very closely related to its predecessor Su-9, the most important difference was the replacement of the engines RD-10 more powerful engine Ljulka TR-1 on the tensile strength of 13.4 kN, these were the engines of a purely soviet design. The installation of these engines force the use of the fundamentally modified design of the wing. The engines RD-10 were hung under the wing, i.e., that they were podvěšeny under the beams the wings, the engines Ljulka TR-1 had a larger diameter and so it is no longer possible to hang under the beams, the wing was split and the engine nacelles were attached to the inner parts of the wings and the nacelles were attached, the outer part of the wings, Part of the engine nacelles were steel arches, which first linked the both beams of the wings and at the same time were part of the engine bed. The other design units and systems were identical with the earlier Su-9, perhaps the GTC should have a slight dihedral.

The new aircraft was completed 1. in may 1947, followed by ground tests and after them 28. may the aircraft was fly. This was followed by further test flights and preparation for the air show in Tušinu, there should be as usual demonstrated prototypes of combat aircraft. 3. August is what happened and over the bleachers přelétly and prototypes of the Su-9 and Su-11. Test pilot G. M. Šijanov however, before zooming in to Tušinu enjoyed pumpáže both engines, at the time it was an unknown phenomenon and the pilot after the show got out completely sweaty.

Not long after this show was P. About. Suchojovi communicated to the decision that it will not produce even a Su-9 or Su-11. Stopped when there were other prototypes of jet fighters, which today we refer to as the first generation.

The prototype of the Su-11 was for some time quite intensively tested, the Su-9 was grounded, both planes were, together with several other newer prototypes cancelled in November 1949, at the time it was repealed Suchojovo OKB.

sources:
Авиация и Космонавтика. Владимир Проклов. Су-9, Су-11 и советский Ме-262
https://www.airwar.ru/enc/fighter/su11_1.html
https://forum.worldofwarplanes.ru/index.php?/topic/
https://www.aviastar.org/air/russia/su-11-1.php
aborttakeoff.blogspot.cz
author archive
.
URL : https://www.valka.cz/Suchoj-Su-11-1947-t734#487020Version : 0
MOD

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Suchoj Su-11


(Истребитель-бомбардировщик)
Suchoj Su-11 (1947) -


URL : https://www.valka.cz/Suchoj-Su-11-1947-t734#21424Version : 0
MOD

This post has not been translated to English yet. Please use the TRANSLATE button above to see machine translation of this post.

Suchoj Su-11


(Истребитель-бомбардировщик)


Zdroj : www.airwar.ru
Suchoj Su-11 (1947) -


URL : https://www.valka.cz/Suchoj-Su-11-1947-t734#288988Version : 0

This post has not been translated to English yet. Please use the TRANSLATE button above to see machine translation of this post.

Suchoj Su-11


(Истребитель-бомбардировщик)


Zdroj : www.airwar.ru
Suchoj Su-11 (1947) - Střelecká výzbroj Su-11

Střelecká výzbroj Su-11
URL : https://www.valka.cz/Suchoj-Su-11-1947-t734#288990Version : 0

This post has not been translated to English yet. Please use the TRANSLATE button above to see machine translation of this post.

Suchoj Su-11


(Истребитель-бомбардировщик)
Suchoj Su-11 (1947) -


URL : https://www.valka.cz/Suchoj-Su-11-1947-t734#21423Version : 0
MOD