« previous next »
Pages: [1]   Go Down

Author Topic: F4U-4 WEP  (Read 409 times)

Offline MachFly

  • Platinum Member
  • ******
  • Posts: 6296
F4U-4 WEP
« on: December 01, 2010, 04:04:01 AM »
When you engage WEP on F4U-4 your E6B shows that your engine will run longer than without WEP.

I believe we had this bug for quite a while.
Logged
"Now, if I had to make the choice of one fighter aircraft above all the others...it would be, without any doubt, the world's greatest propeller driven flying machine - the magnificent and immortal Spitfire."
Lt. Col. William R. Dunn
flew Spitfires, Hurricanes, P-51s, P-47s, and F-4s

Offline RTHolmes

  • Plutonium Member
  • *******
  • Posts: 8260
Re: F4U-4 WEP
« Reply #1 on: December 01, 2010, 04:21:54 AM »
not a bug - the water injection reduces consumption. same as the N jug iirc.
Logged
71 (Eagle) Squadron

What most of us want to do is simply shoot stuff and look good doing it - Chilli

Offline MachFly

  • Platinum Member
  • ******
  • Posts: 6296
Re: F4U-4 WEP
« Reply #2 on: December 01, 2010, 04:38:11 AM »
But all that the water does is cools down the engine so it can produce more power, since water does not combust how can the engine be more fuel efficient?
« Last Edit: December 01, 2010, 05:15:05 AM by MachFly »
Logged
"Now, if I had to make the choice of one fighter aircraft above all the others...it would be, without any doubt, the world's greatest propeller driven flying machine - the magnificent and immortal Spitfire."
Lt. Col. William R. Dunn
flew Spitfires, Hurricanes, P-51s, P-47s, and F-4s

Offline FLS

  • AH Training Corps
  • Plutonium Member
  • *******
  • Posts: 11603
      • Trainer's Website
Re: F4U-4 WEP
« Reply #3 on: December 01, 2010, 06:46:45 AM »
I believe the water cooling allows the engine to run leaner without overheating as well as at higher pressures. Leaning the mixture gives you the increased range.
Logged

Offline Ghastly

  • Silver Member
  • ****
  • Posts: 1756
Re: F4U-4 WEP
« Reply #4 on: December 01, 2010, 07:25:44 AM »
That's not a bug, it corresponds with real life operation. 

What is a bug and is incorrectly modeled on many aircraft is that those that had injection based WEP systems were of finite duration.  In AH, even in aircraft that had a finite amount of WEP in real life, you can "cool down" after using WEP and re-engage it.  In real life, when you used it up, you were done for that sortie. (i.e. until the aircraft was serviced). 

<S>
Logged
"Curse your sudden (but inevitable!) betrayal!"
Grue

Offline 321BAR

  • Platinum Member
  • ******
  • Posts: 6140
Re: F4U-4 WEP
« Reply #5 on: December 01, 2010, 11:10:08 PM »
Quote from: RTHolmes on December 01, 2010, 04:21:54 AM
not a bug - the water injection reduces consumption. same as the N jug iirc.
i know the P47M does this. didnt know the N did though
Logged
I am in need of a new epic quote
Happy Jack's Go Buggy
Pages: [1]   Go Up
« previous next »