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IL-2 Sturmovik The famous combat flight simulator.

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  #1  
Old 08-09-2012, 07:09 PM
Luno13 Luno13 is offline
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I would love to see a track of a snap roll in a Ki-43 as it appears in the video Caspar posted
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Old 08-09-2012, 08:23 PM
K_Freddie K_Freddie is offline
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You can do it, but you need rudder pedals and quick reactions.

The basic move, is to simultaneously pull hard and kick rudder, and as the plane goes into the stall, push the stick and rudder into the opposite direction, and hold it there. The timing is critical such that the stick/rudder motion is seamless.

Also be aware of the torque and propwash. If you do the move into these forces, the move is more violent and chances of recovery are less.

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Old 08-09-2012, 10:19 PM
K_Freddie K_Freddie is offline
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Quote:
Originally Posted by Luno13 View Post
I would love to see a track of a snap roll in a Ki-43 as it appears in the video Caspar posted
Ah!! found it... Maybe this online clip might come close
This is full recovery within a 180 degree stall/spin/flip which possibly suggests that the Japanese aircraft are correctly modeled according to that film clip
If I remember correctly, this clip was before TD got their hands on the code... ?
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File Type: zip Flip.zip (6.86 MB, 7 views)
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Old 08-10-2012, 01:37 AM
Luno13 Luno13 is offline
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Not quite...try again with a Ki-43, starting straight and level. If you can make a complete snap roll like in the clip, ending on the same altitude, attitude, and heading that you started, I'll give you a virtual handshake.



0:36 and 0:45

This game seems to model it well:



And I'll make myself clear: Snap rolls are possible, but they are very ugly in Il-2. What you demonstrated in the first post was the "Il-2" snap roll. The plane's nose came up and it started wallowing about, out of control. A clean snap roll, like in the video is impossible in the game, which is what Caspar and myself are arguing.
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Old 08-10-2012, 05:48 AM
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Untamo Untamo is offline
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S!

The 109 (G2 atleast) makes a relatively clean and controllable snap roll. Very quick reactions are needed of course. Left snap roll is done by pushing left pedal fully down, and pulling stick fully to rear right. And vice versa.

I once trained to make it at will... but in the heat of combat, not a chance .. More of an aerobatic trick for me ... Would be of course an effective maneuver in scissors etc... if I just could make it
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Old 08-10-2012, 07:22 AM
EJGr.Ost_Caspar EJGr.Ost_Caspar is offline
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Quote:
Originally Posted by Untamo View Post

I once trained to make it at will... but in the heat of combat, not a chance .. More of an aerobatic trick for me ... Would be of course an effective maneuver in scissors etc... if I just could make it
I think, to would be a nice evasive maneuver, a half snaproll and then diving down like a split-S, as also seen in that video. Its the fastest way to lay your plan on the back. And from the sight of your opponent behind you, it brings you imidiatly out of the line of fire - contrary to a simple roll.
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  #7  
Old 08-11-2012, 12:58 PM
K_Freddie K_Freddie is offline
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Would this be acceptable ??
(Note: No rudder pedals)
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File Type: zip KI43Flip.zip (1.64 MB, 9 views)
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Last edited by K_Freddie; 08-11-2012 at 01:05 PM.
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Old 08-11-2012, 06:50 PM
Luno13 Luno13 is offline
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Not bad, but compare it to the footage. That snap roll was slower, the aircraft was wallowing about the whole time, and it ended the maneuver much lower than when it started.

I'm sure you're a good sim-pilot, K_Freddie, but there's nothing for you to prove. There's no way anyone is going to pull off a proper snap roll in Il-2. The game just won't allow it, because it simplifies things too much.
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Old 08-12-2012, 05:45 AM
Pursuivant Pursuivant is offline
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Quote:
Originally Posted by EJGr.Ost_Caspar View Post
I think, to would be a nice evasive maneuver, a half snaproll and then diving down like a split-S, as also seen in that video. Its the fastest way to lay your plan on the back. And from the sight of your opponent behind you, it brings you imidiatly out of the line of fire - contrary to a simple roll.
Yep. I think that's part of the reason that people complain about the FM of planes in the game which were known for their roll rate, such as the Fw-190 or the P-47.

Unless you have rudder pedals and a lot of practice flying them, you can never really get the most out of these planes, because you can never use the plane's roll rate to its fullest. I speak from (lack of) experience!
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