Profile image

SU-27 fly by wire

106k GuyFolk  4.4 years ago
4,111 downloads
Auto Credit Based on Suubk27's Su-27 gear fixed

Flight model is broken after the 1.10 patch due to scaled cockpit block, still flyable lol

Hi

Recently I saw this beautifully made Su-27 by Suubk27 so I think to myself.
.
.
.
This fly nice and stable for some degree, but if you pull hard it will just stall but controllable with the right system.
So I made one.

Whats New:
-Fly by wire system (aoa limiter and stabilization)
-Bright after burner!!
-More flares!!
-New paint job!!!

Controls:
ag1: eject
ag2: pilot's parachute
ag3: drag chute
ag4: afterburner
ag6: detach all payloads
ag7: turn off fly by wire
ag8: engines and lights
-trim to trim

How to do Cobra maneuver ?
1.Get some speed 600-700 km/h is good.
2.Set throttle to about 25%
3.Press AG7 to disable fly by wire.
4.Pull up but not for long, just enough to get an angle to 80-90 degrees. If you don't pull too much the plane should come back to level flight. This part is tricky.
5.Push the nose down and re-activate fly by wire with AG7.

ENJOY!!!

Spotlights

General Characteristics

  • Predecessor Su-27 gear fixed
  • Created On Windows
  • Wingspan 48.1ft (14.7m)
  • Length 72.3ft (22.0m)
  • Height 20.3ft (6.2m)
  • Empty Weight 38,367lbs (17,403kg)
  • Loaded Weight 59,084lbs (26,800kg)

Performance

  • Power/Weight Ratio 1.369
  • Wing Loading 69.5lbs/ft2 (339.5kg/m2)
  • Wing Area 849.7ft2 (78.9m2)
  • Drag Points 11385

Parts

  • Number of Parts 315
  • Control Surfaces 10
  • Performance Cost 1,390
  • Log in to leave a comment
  • Profile image

    @GuyFolk Good, now make an Su-37.

    3.2 years ago
  • Profile image

    I like it

    3.4 years ago
  • Profile image
    106k GuyFolk

    @SlavicRussian
    Code in whatever program you like, mine is Notepad++, it highlight the brackets for me so in complicated equation I will not miss.
    The rest is fine tuning the CoM and CoL.

    4.0 years ago
  • Profile image
    150 Duckyy69

    Oh yea just looked at it. I know how to code but not in CS. Its whatever there is a way to do a cobra in the plane im modding its just not as good as yours. In my opinion your Sukhoi can do the best cobra

    4.0 years ago
  • Profile image
    106k GuyFolk

    @SlavicRussian
    It'll be long story.
    Instead I'll give you a link to a tutorial.
    If you know how to code it'll be easy.

    4.0 years ago
  • Profile image
    150 Duckyy69

    Im quite new, can you explain what that is ?@GuyFolk

    4.0 years ago
  • Profile image
    106k GuyFolk

    @SlavicRussian
    I used Funky Tree, details in description.

    +2 4.0 years ago
  • Profile image
    150 Duckyy69

    Hey im doing a mod to a Su-30 just for me, can you tell me how you disabled the fly by wire? If your using a gryo, can you tell me the settings?

    4.0 years ago
  • Profile image
    52.8k Suubk27

    @GuyFolk no problem

    +1 4.4 years ago
  • Profile image

    @GuyFolk omg i hate doing that stuff xD but thanks!!!!

    4.4 years ago
  • Profile image
    106k GuyFolk

    @Diloph
    Thanks for the advice.
    About your question, this plane is stable in certain range of aoa so all I do is just make sure the plane never exceed that aoa and change airfoil to flat-bottom because it handle high aoa nicely. The hard part is to find the sweet spot that make the plane turn best and without going into danger aoa zone, that means a lot of flight testing lol.

    4.4 years ago
  • Profile image

    How did you get it to be stable?

    4.4 years ago
  • Profile image

    Ok, so put [What you want the link to be called](and then copy and paint the link here) and then the link will be clickable

    +1 4.4 years ago
  • Profile image
    106k GuyFolk

    @Suubk27
    I just realize that I take elevators out to modify rotator in it and put it back poorly, sorry for that :p

    +1 4.4 years ago
  • Profile image
    106k GuyFolk

    @Mynamebob
    I'm just very busy with my work tbh.

    4.4 years ago
  • Profile image
    426 Mynamebob

    Finally you made another plane

    4.4 years ago