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MiG-21UM "Mongol-B"

82.2k SimplyPlain  3.4 years ago
Auto Credit Based on MAHADI's COLD WAR Challenge [CLOSED]

MiG-21UM "Mongol-B"

There are quite a few MiG-21's on SP... most of them "Fishbeds", not too many "Mongols". So why not do a 2-seater/trainer this time?
The MiG-21 itself is very well known to all, and needs little or no introduction -if interested, you can always check out HistoryNet.
The MiG-21UM "Mongol-B" (1968), was a two-seat trainer version of the MiG-21MF -a "modernized" MiG-21 with upgraded radar, R13-300 turbojet, and four instead of two underwing hardpoints.

Some features

• Realistic weight & fuel
• Custom landing gear and air brakes (AG1). Like on the real ’21, the rear air brake is locked when carrying an external fuel tank on the centerline hardpoint
• Movable nose cone
• Automatic additional intake vents at the nose
• MiG-ish half-cockpit, just to have a nice cockpit viewpoint rather than for actual functionality.
• External PTB-490 fuel tank (can be dropped with AG2) to make the plane’s range just a bit less terrible
• Automatic changeover (speed-related) from nosewheel steering to rudder
• Auto-afterburner @ 95% throttle. Don’t use it too much though, or you’ll run out of fuel in a matter of minutes.

Controls

  • AG1 : air brakes
  • AG2 : drop fuel tank
  • AG3 : brake chute
  • AG8 : toggle lights

Armament

The single-seater MF was equipped with a GSh-23 autocannon, but this was omitted on the UM trainer version. The UM could be equipped with a 12.7 mm machine gun in a centerline belly pod, but the weapon was so ineffective that this was almost never done.

This build depicts a trainer version, but let's give it some punch so that at least there's some extra fun to be had... it is, after all, a MiG-21. The plane has four underwing hardpoints, and is equipped with four R60 (AA-8 "Aphid") short-range IR homers, and two K-55 (AA-1 "Alkali") missiles.

HAVE FUN…

Spotlights

General Characteristics

  • Predecessor COLD WAR Challenge [CLOSED]
  • Created On Windows
  • Wingspan 23.2ft (7.1m)
  • Length 51.2ft (15.6m)
  • Height 14.0ft (4.3m)
  • Empty Weight 13,824lbs (6,270kg)
  • Loaded Weight 19,046lbs (8,639kg)

Performance

  • Power/Weight Ratio 3.539
  • Wing Loading 14.7lbs/ft2 (71.8kg/m2)
  • Wing Area 1,295.5ft2 (120.4m2)
  • Drag Points 2189

Parts

  • Number of Parts 1635
  • Control Surfaces 0
  • Performance Cost 4,917

Required Mods

  • _Mechanical_Instrumentation by Gestour
    Version 1.0 (3/18/2019 6:06:03 AM)
    View Mod Page
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  • Profile image

    @MAHADI hahaha funny! 😏😒

    one year ago
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    152k MAHADI

    @Mahfuzul2009 eijonnei mone eto rong. vaya admission level e asho lol!

    one year ago
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    @MAHADI mmm amar theke onek boro !
    Matro class 9 e pori

    one year ago
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    152k MAHADI

    @Mahfuzul2009 eito college shesh

    one year ago
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    @MAHADI hahahaha i was kidding btw jani na jiggesh kora thik hobe kina
    Kon classe foren ?

    one year ago
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    152k MAHADI

    @Mahfuzul2009 ki mushkil vai tomar pise lagbo ken
    boro vai hoia classic upodesh ditasi lol

    one year ago
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    @Mahfuzul2009 lagso

    one year ago
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    @MAHADI Amar konow progress nai so konow tension o nai BTW tomar somossa ki ami pechal parle ? Amar pise lasts Ken?

    one year ago
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    152k MAHADI

    @Mahfuzul2009 taile ar lav ki. progress atke jabe to lol!
    tar cheye huddai pechal kom paro. ekhane era to ar bangali na.

    one year ago
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    @MAHADI bruh amare block korle kisu jay ase na arekta account khulum. Bruh

    one year ago
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    152k MAHADI

    @Mahfuzul2009 eikhane beshi pechal parle koydin por block tar koydin por report khaba. huddai context sara message spam koiro na. ekta message e shob kotha ekbare likhba.

    one year ago
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    @MAHADI its upto me
    It is my tendensy

    one year ago
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    152k MAHADI

    @Mahfuzul2009 brother you speak too much

    one year ago
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    My tab almost became a chernobyl 2.0

    one year ago
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    And -0.00001 point for too much part

    one year ago
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    @MAHADI special rateing because it has a bd flag in it

    one year ago
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    152k MAHADI

    RATING

    Looks : 9.35/10 pts.
    Performance : 9.35/10 pts.
    Details : 9.1/10 pts.
    Weaponry : 9/10 pts.
    Functionality : 9.25/10 pts.
    Description : 9.1/10 pts.
    Bonus : 9.25 pts. (Looks)

    OVERALL RATING : 9.2/10

    Great work!!

    +3 3.3 years ago
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    9,786 HelloX

    Could you make a mobile version if not no worries :)

    3.3 years ago
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    I like two seater fighter jets a lot (sometimes better than some single seaters) especially the F-16D

    3.3 years ago
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    the background is very warthunder

    3.4 years ago
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    82.2k SimplyPlain

    @ollielebananiaCFSP meh... mostly cuz I can't be bothered. I usually don't look at the plane's belly when flying it.

    3.4 years ago
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    you are so good at building, but why does the bottom of your wings (the transition between the wing and the control surface) always looks so bad ?

    3.4 years ago
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    82.2k SimplyPlain

    @hRmm yeah I know -but don't blame me... if SP would switch to using textures, we wouldn't have to spend 90% of the part count on silly details ;)

    3.4 years ago
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    678 hRmm

    always 1500+ parts to torture my ipad lol

    3.4 years ago
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    152k MAHADI

    @SimplyPlain no problem! I liked it very much!!

    3.4 years ago
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