Yoke Columns

Copyright Rafael Carmona Total or partial reproduction prohibited without author permission

DC9 Yokes Rear view


Tackle view, with two rails for the proper tandem movement The curved pipe allows proper electric wiring from the potenciometer of aileron controls and switches

 

Lower view from the base, pay attention to the two tackles

 

The joint of the two yoke columns will take place with two tighteners, allowing the correct position of both, highly reliable

 

Scheme of idle and centred position of the yoke columns. in order to keep 7 degrees forward, The compressors will need to be built up in a perfect 90 degree respect its horizontal position

 

The pneumatic presurised compressors push and centre the columns into the idle point, when one moves pushes the other that moves freely through the rails


One of the pneumatic compressors

 

The stickshaker it is fully operative for stall and overspeed efects

 

 
Electric connection scheme, BMW electric connector have been used for a possible easy diassembly