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Eje005

Need help flying IL2

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Between my noobishness in not fully understanding all of the complexity of engine management and the fact that the IL2 is the namesake of the game, I'm finding it difficult to figure out what I'm missing.

 

I've followed the Chuck guide, have watched the Sim Shack videos and have a good log of time on DCS and Rise of Flight, so I understand the general things, but mostly I just do what I'm told until I figure out what I'm doing wrong and then everything works.  Usually int he other games I have a well-versed friend or two that I can bounce my questions off of and we can figure out the issue.  Except for the IL2.

 

So I've just been doing quick missions to figure things out, putting the GUI on so I can catch the notifications and get a feel for things.  So here's my problems.  The GUI messages keep yelling at me for using combat power enroute, but apparently my engine management is so bad that I have to use combat power to stop the plane from falling out of the sky.  I know the Sturmovik is a heavy boy but if I reduce throttle to levels where it no longer yells at me I slow down so much I stop flying and start falling, losing altitude on a level pitch.

 

I've tried all kinds of settings, but even with full rich mixture, max Prop RPM, and closed radiators for less drag I struggle to keep the plane in the air without it yelling at me for combat power.  The Chuck guide suggests 260kph for optimal climb @2050 RPM.  I can't get the plane to go that fast on the level at that RPM so I must be missing something.  Any ideas?  What typical engine settings should I be using for which scenarios?  Presumably full mixture for climb, but how much throttle?  I know you're to lean your mixture at certain altitudes, but no one ever lists a rough amount so I just lean it out until just before I lose RPM.

 

I should mention I'm flying the plane with 8 rockets and a tailgunner; I wanted to get the feel for flying a combat loadout.

Edited by Eje005

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What fuel loadout are you taking? You may be too heavy.

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Set fuel mixture to 50% for auto mode and reduce rpm to get out of boost ( I run about 90%) with this setting you can run full throttle on the nominal setting (no timer) For full boost, put the mixture to 100% and prop to 100%.

 

From the spec sheet which you can access this tab from the map screen (letter O) or from here: 

 

Engine mixture control is automatic when the mixture lever is set to the intermediate (50%) position. It is possible to manually lean the mixture by moving the control lever to less than 50%. This will lower fuel consumption during flight.

 

No matter what plane you fly the tech chat will tell  you to enter combat to climb, or to get out of combat while enroute. (A no win situation, so just run the engines according to the spec sheet and disregard the tips)

Edited by Plurp
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Or..... as long as the RPM is set right and you keep the manifold pressure gauge at or below 10, you can run the mix at 100%. Then, you can control the boost with the throttle range.  Works for the MiG-3 as well. 

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Sorry. Double post.  

 

 

IL-2 radiators allow the most unrestricted airflow 100% open.   They are there for overcooling prevention and as armor plating against ground fire when attacking.  You're probably losing a few Kph (or more) by keeping them less than 100%

 

You might also want to check the vertical trim settings and adjust the up-trim so the plane climbs ever-so-slightly, then micro-adjust from there.  It seems that most planes in the series are pre-trimmed on the spawn point for maximum cruise speed, not takeoff trim.  This is usually very nose-down and can cause a lot of extra elevator loading as you constantly have to keep riding the stick back to even stay level until you reach the trimmed-for speed.   

 

I usually takeoff with the standard vertical trim, get ~100m alt, hold the plane level, then begin slightly adjusting the trim up until the nose has a slight rise to it with no stick input.  If speed is still increasing and the nose begins rising faster, then I'll adjust to compensate.  

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