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Mig-21 Nosecone switch shuts down engine


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Posted (edited)

Recently got an issue that when after i have started the plane and switch on the nose cone there is a sound like chaff's being released and some puffs and engine stops.

 

Like this video.

 

https://youtu.be/m7qzsVMSHhE

 

Anyone else have this or know why this could happen?

Edited by Proctoron

[sIGPIC][/sIGPIC]

Posted (edited)

The sound is normal and correct as it's the engine flaming out due a compressor stall, but why it's happening isn't.

 

What's really interesting is actually happening in the top left of your video at the 1:13 / 1:14 mark.

That gauge is the depth gauge for the nosecone. It shouldn't be going all the way around to 10 when on the ground.

 

Are you turning the nosecone into manual mode (switch is on the left side of the cockpit)?

 

Can you post a track rather than a video?

Edited by Buzzles
  • 3 weeks later...
Posted
Ok i see what i did there, i forgot to switch on Po-750 Inverters, now it works perfectly :-)

When i saw the video i was like idk if its it but he didnt turned on his inverter should i take the chance to be an idiot?

 

Sent from my SM-G930F using Tapatalk

Posted

You can see that each puff reduces the temperature od the engine (egt?).

Once you know the limit, you can give smoke signals without a risk to kill the engine....

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