Your right, I have been around a while and I learned about this from a friend who had been around for far longer. You made me second guess this actually since its been a very long time since I tested it.
From the training arean I took off at a 20k base with a 25% gas on wep in a 109k4. I dove off the airfield at about 60 degrees until full compression occured at about 11k feet. For repeatability I chose the same spot on the ground the aim for durring each test. Pull back on stick w/o removing power and you will auger every time. Add in a little trim to bring the nose up and it will pull up so hard you'll black out from the G's and be level by 8k.
Now, let me play out a senerio:
Say pilot 1 is in a P47 at 20k and another is in a 109.
109 is on 47's 6, 47 dives to get away, sucker 109 tries to follow and compresses badly at about 500 mph, the 47 as we know does not. 47 just got a kill, guaranteed... or should have except the 109 driver just exploited the trim tab.
I agree with your discription of how the trim tabs are supposed to work but thats not how they do in fact work. I encourage you to test it yourself and come back and tell us what happened.
Originally posted by Krusty
You seem to jump the gun and claim everything is an exploit.
Well, a little searching will show that it's been discussed. Elevators have "X" deflection. Trim only works INSIDE that deflection. It just makes them move inside their own range. You have 0 deflection and the trim will move them "up" or "down" a little, but if you're already at 100% deflection, trim stops there.
Trim is just pressure on the stick. That's how it's modeled. The pressure on the stick changes, not the range of the stick.
EDIT: You should know all this by now. You've been around for many years!