I seem to be doing OK but on take off with the same load as demo flight and 3000LB of fuel. weight etc set as per demo flight after opening the exit doors.

I did not change Trim it's at the top of the TO marking.

But when I start take off roll after picking up speed I get a take off warning noise and the Q400 take off on it's own at around 96kts and then it goes all bad.

 

So how can I set trim right pls.

David,
As long as the trim is within the takeoff range, that is good.  When you rejected your takeoff was the trim out of the takeoff range?  Something had to change or was de-activated for the takeoff warning horn to go off.  If you are using aileron deflection for a crosswind takeoff, too much aileron deflection will cause the TO warning horn to sound
Triggers:
Flaps not set
Condition Levers not at MAX
Elevator Trim out of Takeoff range
Parking brake set to ON

Excessive aileron input during takeoff

None of them, all set right, take off is a straight run but around 60-70 kts I get the warring and around 90 kits it takes off on its own.

TO Center of gravity is as your picture as I set it up with same weights etc.

This is off the wall but have a look at your aileron trim indicator and verify that it too is centered prior to takeoff.

No I spent a lot of time setting up all controls. There all perfect.

Ok, can you save the scenario and zip the files to me please via PM.  I'll try to see if I can replicate it.

Thx.

How i can adjust the TRIM in this aircraft? I don't see the wheel ...

How i can adjust the TRIM in this aircraft? I don't see the wheel ...

 

assign joystick or key commands to trim in the fsx controls menu

How i can adjust the TRIM in this aircraft? I don't see the wheel ...

 

assign joystick or key commands to trim in the fsx controls menu

 

Just use the trim buttons on the center pedestal.

Ok, can you save the scenario and zip the files to me please via PM. I'll try to see if I can replicate it.

 

Thx.

Ok thanks, it will be tomorrow night.

Ok thanks, it will be tomorrow night.

Ok no problem ... I have have not been able to fly my Dash since Saturday anyway....LOL

 

How i can adjust the TRIM in this aircraft? I don't see the wheel ...

The elevator trim in the Dash Q400 is electrically driven (no trim wheel).  Unless you have a trim wheel, you can assign the nose up/nose down functions to the default FSX keys/buttons (I think they are 7 and 1 on the NUM keypad or is it 9 and 3)

 

Ok thanks, it will be tomorrow night.

 

Ok no problem ... I have have not been able to fly my Dash since Saturday anyway....LOL

 

 

How i can adjust the TRIM in this aircraft? I don't see the wheel ...

 

The elevator trim in the Dash Q400 is electrically driven (no trim wheel). Unless you have a trim wheel, you can assign the nose up/nose down functions to the default FSX keys/buttons (I think they are 7 and 1 on the NUM keypad or is it 9 and 3)

 

But there are any button in VC?

 

How to assign to a one of my G940 axes via FSUIPC? What axe?

Simeon,

When you are at hold short or line up with no brakes on, I did switch the TO config warning Test button ON and the horn was going off is that..

 

A) Just to show the horn is working

B )I did have a config out.

 

If A it does not give me a clue why, if B I still have no idea why the plane takes off all by it's self at 90kts!

 

To me it's feels like the trim is set way out, but it's not, it's within the TO band or it's like am pulling back on the stick.

 

I have no idea if this is a clue but one of the lights that is on is elevation, but when I use my stick left and right forward back the light goes out, I just thought it was a test for control? 

 

Another Q

Just how does the trim set itself up. Normally you need to work it out and set it.

 

Ok thanks, it will be tomorrow night.

 

Ok no problem ... I have have not been able to fly my Dash since Saturday anyway....LOL

 

 

How i can adjust the TRIM in this aircraft? I don't see the wheel ...

 

The elevator trim in the Dash Q400 is electrically driven (no trim wheel). Unless you have a trim wheel, you can assign the nose up/nose down functions to the default FSX keys/buttons (I think they are 7 and 1 on the NUM keypad or is it 9 and 3)

 

But there are any button in VC?

 

How to assign to a one of my G940 axes via FSUIPC? What axe?

 

Anyone?

These items must be properly configured:
FLAPS - 5 to15 degrees
CONDITION LEVERS - MAX

PARKING BRAKE - RELEASED

ELEVATOR TRIM - IN TAKEOFF RANGE

 

Ok I have done a quick video of the triggers that make the takeoff warning horn sound.  If all of these items are properly configured and you are still getting the TO warning horn, then we may have a problem.

 

Let me know if this helps.

But there are any button in VC? How to assign to a one of my G940 axes via FSUIPC? What axe?

The elevator trim is not assigned to an axis, and you can use FSUIPC to assign the buttons of choice for your hardware.