Official Fulqrum Publishing forum

Official Fulqrum Publishing forum (http://forum.fulqrumpublishing.com/index.php)
-   IL-2 Sturmovik: Birds of Prey (http://forum.fulqrumpublishing.com/forumdisplay.php?f=132)
-   -   Real world: Fw-190 VS. BF-109 (http://forum.fulqrumpublishing.com/showthread.php?t=12866)

ButcherBird 03-07-2010 06:53 AM

Some good information presented here. I've read alot about the Luftwaffe over the years and the BF-109 and FW-190 are my two favorite aircraft of all time.

From 1st hand accounts reported from allied and axis pilots i've always considered multiple variants of the 190 to be the best all around fighter for Germany and maybe the entire WWII.

bobbysocks 03-07-2010 07:00 AM

matt...take a look at these...

http://www.wwiiaircraftperformance.org/

http://www.spitfireperformance.com/m...p-11sept44.jpg

maybe this might help you make you your mind. remember..devs dont jump in the seats of the real planes when they make these games. and actually real combat would not sell games. many boys flew over 60, 70, 80+ missions and never achieved ace.....

kozzm0 03-07-2010 07:19 AM

If the Russians figured the 190 was a low-speed turner, I think they kind of had it wrong. Its wing loading is way too high.

In training I've got the 190d9 to work better than 109k4 now, against b17's. it climbs more efficiently, and its quick roll allows you to dive on the targets in a curved slashing motion that is nearly impossible to hit. Since it climbs better, it usually has better closing speed at the pass, combined with the quick roll and jink ability the b17 gunners don't even start firing until you've already passed them, then they have about 1 to 2 seconds to try to pick the right direction and lead before you're out of range. Good armament too, plenty of it, and high rate of fire.

I wonder if the d9 could bnz as well as a k4 in online free-for-alls.

bobbysocks 03-07-2010 05:30 PM

some 109 and 190 facts
 
hope these help..

http://yarchive.net/mil/me109.html

http://www.pilotfriend.com/flight_re...reports/33.htm

http://www.acepilots.com/german/bf109.html

http://www.acepilots.com/german/fw190.html

http://www.acepilots.com/discussions..._fighters.html

http://worldwartwozone.com/forums/sh...-190-vs-Bf-109

http://www.youtube.com/watch?v=R0YLL...eature=related <<< a u -tube german ww2 pilots opinion

Sorry sometimes i have way too much free time @ work... but i do know that allied pilots were told to get the 109 into a left turning dogfight. due to the engine torque it stalled easy or easier that way.

Gaston 03-10-2010 10:04 AM

Quote:

Originally Posted by bobbysocks (Post 148352)
matt...take a look at these...

http://www.wwiiaircraftperformance.org/

http://www.spitfireperformance.com/m...p-11sept44.jpg

maybe this might help you make you your mind. remember..devs dont jump in the seats of the real planes when they make these games. and actually real combat would not sell games. many boys flew over 60, 70, 80+ missions and never achieved ace.....

-This 11 sept combat report is very interesting, but does not contradict in any way the FW-190A being a low-altitude turn fighter that handles poorly at high speeds or high altitudes: They encounter the P-51 at 23 000 ft., and are out-turned in sustained turns starting from a fairly high speed (6G turn): If the FW-190As kept full throttle, which as a group they would tend to do, then they were at a further didadvantage compared to the individual initiative of downthrottling below the 250 MPH speed that appear to be the critical speed below which sustained turn performance improves greatly for the FW-190A (see Italy test with front-line pilots vs P-47 in 1944, and inumerable other sources...).

In addition, at 23 000 ft it is tempting to spiral down, which would keep speeds above 250 MPH IAS even after 5 X 360° turns. At high speeds, the FW-190A could not match turns with the P-51 without spiraling down: Its high speed turning performance was too poor, and this in effect "locked" it in a downward spiral because lowering the speeds towards 250 MPH makes things noticeably worse before they get better below that...

Note the dive to low altitude reaches extremely high speeds, 600 MPH, and the P-51 pilot says: "I am convinced he was more out of control than I was", this despite spotty stability that is endemic to the P-51 at much above 400 MPH. (Just like the Me-109G's twitching, and the Gustav in addition has a slower top dive speed of about 500 MPH, but still a better pull-out trimmed tail-heavy than either the P-51 and even more so the FW-190A...)

At low altitudes the P-51 escapes the 190As with a shallow dive and speed alone.

Below 250 MPH, and at low altitudes, the real FW-190A was unexpectedly excellent in sustained turns, especially downthrottled, but its high-speed handling was truly terrible, leading many US pilots to say it went out of control easily in "snap-stalls" compared to 109s... Despite this, it could generate high Gs at high speeds with little stick effort, this because this aircraft could "stall" towards the inside of the turn, with full three-axis control, a condition which I call "mushing": The nose abruptly "pitched-up", suddenly sharpening the turn even more at first, but then the aircraft carried on past the theoretical circular turn in a decelerating and less curved line, and that deceleration created "false Gs": Punishing severely the pilot while decelerating and carrying past the ideal curve in an "elongated" turn...

This was most obvious in dive pull-outs, but could occur in some horizontal turns, though in turns the aircraft tended more to drop a wing and snap out of the turn right after the abrupt "pitch-up" (because of usually less symmetrical wing loads in a turn than in a dive pull-out)...

It took me several years of research to untangle all this while I was designing my re-design of the old "Air Force" boardgame system, which you can download for free here:

http://forums.ubi.com/eve/forums/a/t...708#5031083708

Gaston

P.S. The Me-109 "D" file is the good one of 3...

G.

kozzm0 03-14-2010 05:11 AM

to contradict the 190 being a low-speed, low-altitude turner, all you need is estimates of its wing loading. The d9 is usually estimated at just a hair under 40 lbs/ft^2 clean, and above 50 fully loaded. It may have had its disadvantages at high speed, but that didn't make it a star at low speed either.

Anyhow, sustained turn rate is a misleading figure for maneuverability. A pilot that stops to do extended circles with an opponent is either wasting valuable mission time, or has no other potential targets, and little danger of being bounced and finished off by an unnoticed enemy.

1 on 1 duels are pretty rare, particularly in ww2 where the combat was focused on running battles between interceptors and escorts of bombers and ground-attack aircraft. When the combat moves in one general direction, extended turning becomes a liability - you have to keep up with the moving area of engagement. Energy management is much more important. Rolling manages energy better than turning most of the time - the 190's big advantage. The snap rolls allow it to quickly adjust its guns plane, and quickly evade the guns planes of both fighters and gunners.

Even in head-on passes, better tactics are to rely on turning as little as possible, instead to maintain speed and energy and set up targets for your wingmen. You don't have to outturn a bogey to shoot it down - you just have to maneuver until it's in front of you, or better yet, in front of one of your wingmen, and too slow from turning to dodge their fire (too slow a roller to jink out of plane is a bonus)

CRANNY 03-15-2010 04:12 PM

Sweet!! Thankyou Gents I have tried these tactics and I find the 190's to be great when used properly. I still can't shoot but I get shot down much less often, LOL.

gbtstr 03-16-2010 01:59 AM

In the game, I think the 109s outperform the 190s all around. If the 190 flight models were a bit better, I think they would do as well or better than the 109s most of the time.

Seems like the consensus on the 109 vs 190 is a mixed bag. Depending on which pilot you ask, you'd get a different opinion. Seems like the 109 was a more complex machine, due to being older technology, but overall more forgiving of a inexperienced pilot, while still being a deadly tool for the expert. The 190 on the other hand, was newer and simpler, but it had some dark corners where an inattentive/novice pilot could get in a bad spot.

Interesting reads, though.


All times are GMT. The time now is 08:47 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 2007 Fulqrum Publishing. All rights reserved.