Jakowlew / Yakovlev Jak-11 / Yak-11

Trainer

Jakovlev / Jakowlew / Yakovlev Jak-11 / Yak-11 © Karsten Palt
Photo ©: Karsten Palt
The Yakovlev Yak-11 is a single-engine two-seat trainer aircraft developed by the Soviet Design Bureau OKB Yakovlev (OKB-115).
The Yak-11 is based on the Yakovlev Yak-3 fighter aircraft. The Yak-11 was also license-built by Let in Czechoslovakia as the Let C-11 (707 aircraft).
Crew2
Propulsion1 Radial Engine
Engine ModelShvetsov ASh-21
Engine Power420 kW563 hp
Speed465 km/h251 kts
  289 mph
Service Ceiling7.100 m23.294 ft
Range1.250 km675 NM
777 mi.
Empty Weight1.900 kg4.189 lbs
max. Takeoff Weight2.440 kg5.379 lbs
Wing Span9,40 m30 ft 10 in
Wing Area15,4 m²166 ft²
Length8,50 m27 ft 11 in
Height3,28 m10 ft 9 in
First Flight10.11.1945
Production Statusout of production
Production Range1946-1956
Total Production4166
Developed fromJakowlew Jak-3 / Yakovlev Yak-3
ICAO CodeYK11
NATO CodeMoose
Data for (Version)Yakovlev Yak-11 / Jakowlew Jak-11
VariantsLet C-11

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[Photo-ID: 10507] © Karsten Palt 2014-06-08
Let C.11 (Yak-11), Czechoslovak Air Force, 1727, c/n 171727,© Karsten Palt, 2014Let
C.11 (Yak-11)
Czechoslovak Air Force
Reg.: 1727
c/n: 171727
 
Letecke Muzeum Kbely [Prague]
[Photo-ID: 10508] © Karsten Palt 2014-06-08
Let C.11 (Yak-11), Czechoslovak Air Force, 1727, c/n 171727,© Karsten Palt, 2014Let
C.11 (Yak-11)
Czechoslovak Air Force
Reg.: 1727
c/n: 171727
 
Letecke Muzeum Kbely [Prague]
[Photo-ID: 11693] © Karsten Palt 2015-08-22
Yakovlev Yak-11, , 36, c/n 64236,© Karsten Palt, 2015Yakovlev
Yak-11
Reg.: 36
c/n: 64236
 
Polish Aviation Museum [Krakow]
[Photo-ID: 13593] © Karsten Palt 2016-09-10
Yakovlev Yak-11, , D-FJII, c/n Y-5434,© Karsten Palt, 2016Yakovlev
Yak-11
Reg.: D-FJII
c/n: Y-5434
 
Oldtimer-Fliegertreffen 2016 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 2665] © Karsten Palt 2009-09-05
Yakovlev Yak-11, , D-FYAK, c/n 170103,© Karsten Palt, 2009Yakovlev
Yak-11
Reg.: D-FYAK
c/n: 170103
 
Oldtimer-Fliegertreffen 2009 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 3606] © Karsten Palt 2010-06-12
Yakovlev Yak-11, NVA - LSK/LV, 225, c/n 72232/67203/3023???,© Karsten Palt, 2010Yakovlev
Yak-11
NVA - LSK/LV
Reg.: 225
c/n: 72232/67203/3023???
 
c/n to be rectified
Luftwaffenmuseum [Berlin - Gatow]
[Photo-ID: 3607] © Karsten Palt 2010-06-12
Yakovlev Yak-11, NVA - LSK/LV, 225, c/n 72232/67203/3023???,© Karsten Palt, 2010Yakovlev
Yak-11
NVA - LSK/LV
Reg.: 225
c/n: 72232/67203/3023???
 
c/n to be rectified
Luftwaffenmuseum [Berlin - Gatow]
[Photo-ID: 12106] © Karsten Palt 2015-08-30
Yakovlev / Let Yak-11 (C.11), , D-FYAK, c/n 170103,© Karsten Palt, 2015Yakovlev / Let
Yak-11 (C.11)
Reg.: D-FYAK
c/n: 170103
 
Flugtag Breitscheid 2015 [Breitscheid (EDGB)]
[Photo-ID: 13594] © Karsten Palt 2016-09-10
Yakovlev / Let Yak-11 (C.11), , D-FYAK, c/n 170103,© Karsten Palt, 2016Yakovlev / Let
Yak-11 (C.11)
Reg.: D-FYAK
c/n: 170103
 
Oldtimer-Fliegertreffen 2016 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 7368] © Karsten Palt 2013-09-06
Yakovlev / Let Yak-11 (C.11), , F-AZNN, c/n 25111/05,© Karsten Palt, 2013Yakovlev / Let
Yak-11 (C.11)
Reg.: F-AZNN
c/n: 25111/05
 
ex Egypt AF
Oldtimer-Fliegertreffen 2013 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 7494] © Karsten Palt 2013-09-07
Yakovlev / Let Yak-11 (C.11), , F-AZNN, c/n 25111/05,© Karsten Palt, 2013Yakovlev / Let
Yak-11 (C.11)
Reg.: F-AZNN
c/n: 25111/05
 
ex Egypt AF
Oldtimer-Fliegertreffen 2013 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 13592] © Karsten Palt 2016-09-11
Yakovlev / Let Yak-11 (C.11), , F-AZNN, c/n 25111/05,© Karsten Palt, 2016Yakovlev / Let
Yak-11 (C.11)
Reg.: F-AZNN
c/n: 25111/05
 
ex Egypt AF
Oldtimer-Fliegertreffen 2016 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 4007] © Karsten Palt 2010-08-22
Yakovlev / Let Yak-11 (C.11), , F-AZYA, c/n 172624,© Karsten Palt, 2010Yakovlev / Let
Yak-11 (C.11)
Reg.: F-AZYA
c/n: 172624
 
Flugtag Breitscheid 2010 [Breitscheid (EDGB)]
[Photo-ID: 4006] © Karsten Palt 2010-08-22
Yakovlev / Let Yak-11 (C.11), , F-AZYA, c/n 172624,© Karsten Palt, 2010Yakovlev / Let
Yak-11 (C.11)
Reg.: F-AZYA
c/n: 172624
 
Flugtag Breitscheid 2010 [Breitscheid (EDGB)]
[Photo-ID: 6582] © Karsten Palt 2013-04-01
Yakovlev / Let Yak-11 (C.11), Czechoslovak Air Force, 1317, c/n 171317,© Karsten Palt, 2013Yakovlev / Let
Yak-11 (C.11)
Czechoslovak Air Force
Reg.: 1317
c/n: 171317
 
Koninklijk Legermuseum [Brussel]
[Photo-ID: 409] © Karsten Palt 2007-07-14
Yakovlev / Jakowlew Yak-11 / Jak-11, , D-FYAK, c/n 170103,© Karsten Palt, 2007Yakovlev / Jakowlew
Yak-11 / Jak-11
Reg.: D-FYAK
c/n: 170103
 
Flugtag Nordholz 2007 [Nordholz-Spieka (EDXN)]
[Photo-ID: 562] © Karsten Palt 2007-09-08
Yakovlev / Jakowlew Yak-11 / Jak-11, , D-FYAK, c/n 170103,© Karsten Palt, 2007Yakovlev / Jakowlew
Yak-11 / Jak-11
Reg.: D-FYAK
c/n: 170103
 
Oldtimer-Fliegertreffen 2007 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 2178] © Karsten Palt 2009-06-01
Yakovlev / Jakowlew Yak-11 / Jak-11, , D-FYAK, c/n 170103,© Karsten Palt, 2009Yakovlev / Jakowlew
Yak-11 / Jak-11
Reg.: D-FYAK
c/n: 170103
 
Oostwold Airport Airshow 2009 [Oostwold - Groningen Airport (EHOW)]
[Photo-ID: 2179] © Karsten Palt 2009-06-01
Yakovlev / Jakowlew Yak-11 / Jak-11, , D-FYAK, c/n 170103,© Karsten Palt, 2009Yakovlev / Jakowlew
Yak-11 / Jak-11
Reg.: D-FYAK
c/n: 170103
 
Oostwold Airport Airshow 2009 [Oostwold - Groningen Airport (EHOW)]
[Photo-ID: 569] © Karsten Palt 2007-09-08
Yakovlev / Jakowlew Yak-11 / Jak-11 (Let C-11), , F-AZFJ, c/n 25-III-02,© Karsten Palt, 2007Yakovlev / Jakowlew
Yak-11 / Jak-11 (Let C-11)
Reg.: F-AZFJ
c/n: 25-III-02
 
Oldtimer-Fliegertreffen 2007 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 602] © Karsten Palt 2007-09-08
Yakovlev / Jakowlew Yak-11 / Jak-11 (Yak-11-R2000), , N11MQ, c/n YAK11-01M,© Karsten Palt, 2007Yakovlev / Jakowlew
Yak-11 / Jak-11 (Yak-11-R2000)
Reg.: N11MQ
c/n: YAK11-01M
 
Oldtimer-Fliegertreffen 2007 [Kirchheim unter Teck - Hahnweide (EDST)]
[Photo-ID: 603] © Karsten Palt 2007-09-08
Yakovlev / Jakowlew Yak-11 / Jak-11 (Yak-11-R2000), , N11MQ, c/n YAK11-01M,© Karsten Palt, 2007Yakovlev / Jakowlew
Yak-11 / Jak-11 (Yak-11-R2000)
Reg.: N11MQ
c/n: YAK11-01M
 
Oldtimer-Fliegertreffen 2007 [Kirchheim unter Teck - Hahnweide (EDST)]
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