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BoeingvsAirbusNKL
August 19th, 2011, 13:52
i have downloaded two air flies for the AlphaSim/VirtAvia flankers and the shake in flight at a certain speed. I have no idea about solving the problem, but i have AirWrench. Can someone who has AirWrench help me ?

Rich
August 19th, 2011, 19:57
Are you using a Force Feed Back stick / yoke ??

Dev One
August 19th, 2011, 23:43
First off see what the Vne setting is in both the aircraft.cfg ([Reference Speeds]) & .air file - block 316 Mmo, but then also the Vmo in the Block 1100, then try increasing it.
HTH
Keith

BoeingvsAirbusNKL
August 20th, 2011, 06:33
I looked for it in AirWrench and in AirEd which I downloaded as well. But i can't find the reference speeds in either editor. can anyone tell me where the reference speed is at in either program?

fliger747
August 20th, 2011, 09:29
The VMO and MMO are contained in the .cfg file.... The VMO is expressed in Knots, Indicated airspeed. I expect that the shaking does not however come from this area. What speed range is it shaking at?

T

BoeingvsAirbusNKL
August 20th, 2011, 09:57
I'll Check when i fly it.

BoeingvsAirbusNKL
August 20th, 2011, 12:31
It happens at about 190 KIAS.

Dev One
August 21st, 2011, 00:02
What speed is it supposed to stall at?
Keith

BoeingvsAirbusNKL
August 21st, 2011, 08:03
flaps up: 170.000
full flaps: 154.000

Dev One
August 21st, 2011, 10:35
To me it sounds a bit fundemental. If as you say you have Airwrench, I would enter all the facts listed in the aircraft.cfg file, then get a printout and compare the values with those currently listed. It could be as simple as a set of wrong MoI values, but very difficult to pinpoint otherwise.
Sorry not much help I'm afraid.
Keith
p.s.
You could try redownloading it & re installing just in case there has been a glitch somewhere!
K

Rich
August 21st, 2011, 16:26
Are you using a Force Feed Back stick / yoke ??

BoeingvsAirbusNKL
August 21st, 2011, 16:53
I don't think i use it.

Rich
August 21st, 2011, 18:14
BoeingvsAirbusNK, if you do'nt know then possibly you do'nt have it and your shake is caused by something else.

It sounds as if you have downloaded two air flies for the AlphaSim/VirtAvia flankers that are not AlphaSim/VirtAvia default do the work without shaking with the default files.


I don't think i use it.

Dev One
August 21st, 2011, 23:19
Just a thought: if its shaking at 190 with a stall speed of 170, is it happening because of the stick shaker setting?
Keith

fliger747
August 22nd, 2011, 12:51
Some sort of high AOA instability, if you are using AirWrench, look at the stability sliders for pitch and roll and the stall charchteristics.

T