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Operating the P-47's turbo


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  • 1CGS
Posted

Key tips from this document:

 

  • Unlink the turbo when starting up, descending, and when flying at high altitudes.
  • Use the turbo as a second throttle once the throttle is full forward.
  • The turbo is usually needed above 12,000 feet.
  • Never let the throttle get back of the supercharger lever.
  • Redline limit is 18,250 rpm without water injection, and 22,000 rpm with water injection.
  • Keep that light flickering!

 

01.thumb.jpg.0adc2c4b9f4c4c44e7832d8f2533d1d8.jpg02.thumb.jpg.e2df880e8276d6bd85c8013293ac3af0.jpg

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  • Upvote 2
Posted

Interesting stuff, cheers. Can’t wait for the P-47.

Posted

Think I'm going to need a new throttle set up.

Posted

I've got one of these

 

It's great.  Bring on that P47!

  • Upvote 2
  • 3 weeks later...
Posted
On 10/2/2018 at 9:43 AM, LukeFF said:

Key tips from this document:

 

  • Unlink the turbo when starting up, descending, and when flying at high altitudes.
  • Use the turbo as a second throttle once the throttle is full forward.
  • The turbo is usually needed above 12,000 feet.
  • Never let the throttle get back of the supercharger lever.
  • Redline limit is 18,250 rpm without water injection, and 22,000 rpm with water injection.
  • Keep that light flickering!

 

01.thumb.jpg.0adc2c4b9f4c4c44e7832d8f2533d1d8.jpg02.thumb.jpg.e2df880e8276d6bd85c8013293ac3af0.jpg

 

Water injection has absolutely nothing to do with turbo RPM limitations. The D we're getting will have a later turbo rated for 20'000 RPM continuous and 22'000 RPM with a 15 minute limit, independent from the 5 minute engine limitation at war emergency power.

 

Avialogs has the relevant document and I've posted a link to them in another thread yesterday.

  • Upvote 1

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