Does anyone knows what these lever and wheel does?

all the MC donel Douglas.  md 80 series

   

EDIT:

ALSO I NOW HAVE THIS CONFUSING PART
not was just very hard to achieve this darn part, Now it turns out that is like uncover ,I though that part was a broken part ,and all the photos shown is like this ,I can't even understand it ,

so these parts


and one of the best shots I found is this one
http://www.airliners.net/photo/Delta-Air-Lines/McDonnell-Douglas-MD-88/0329804/L...

another one
http://www.airliners.net/photo/Delta-Air-Lines/McDonnell-Douglas-MD-88/0329804/L...

this shows the way that wheel spin like crazy on ground  ,what the heck is this?
http://www.youtube.com/watch?v=tNApwkrxXHY

and what is that lever white in the left side of the spoiler brake (1st photo above) 

I'm stock...

I already got both Christian 

reading them didn't tell me what they do, I mean it can't have 4 elevator trims ,and that weird lever ,in the left side of the spoiler ,the one with three balls ,what is that?

1olehippy wrote on Sep 28^th, 2010 at 4:28pm:


That's all I need it to have 

,    of course my airplane won't be as good as that one, these people are a group like a team . and are in a free country too there must be like 80 airplanes like that at 3km away from where I am , I could go to jail just to ask Sir do you think is possible to take some pictures of that airplanes inside the cockpit ?

I'm alone in this, In the making ,shaping ,animating and assign buttons  levers ,wheels......Guessing !!
But mine will be free
But indeed has help me this PDF there is a shape and a shot that confirm something that I didn't know how it was
Now I know it 



thanks a lot Dave

Alex

According to those close-ups, the wheel on the right, marked in yellow, controls the cabin pressurization system. The pressure indicator is probably on the panel somewhere.

Alex
The site that I sent you yesterday

http://s80.flight1.net/downloads.htm

At the bottom of the page it has a PDF download. The Aircraft Operating Manual is like 284 pages but shows pics of all the panels in the front room. Further on it identifies all the controls & explains each ones purpose. The yellow wheel is cabin pressure control. It can be set to auto or manual. In the video it is set to auto. As the throttles are moved forward it is seeking home as the cabin pressure is supplied from the compressors. Notice that as the engine RPM stabilizes the wheels motion does also & as they climb out the cabin pressure will change with altitude.
The white lever to the left of the spoiler lever is the main elevator trim. There is also an auxiliary  lever between the fuel shutoffs. Look at section 13 (Flight Controls) in the manual for a full explanation.
Sorry if I was vague in yesterdays response.

Dave 

If you still need more info on the MD-80, go here and click "cockpit" and then click on the MD-80 'pit.

Edited:


Edited: