S-TEC Cobham System 20 Aircraft Autopilot St-685 System 20/30 w/ GPSS steering For Sale

S-TEC Cobham System 20 Aircraft Autopilot St-685 System 20/30 w/ GPSS steering


Buy Now

S-TEC Cobham System 20 Aircraft Autopilot St-685 System 20/30 w/ GPSS steering:
$2695.00

This is a system 20 with GPSS steering.


Model # is ST-685-20/30


It is in really nice condition. Low hours.


Will warranty for 30 days.


Buy as a set of spares to keep your current system running!


It was purchased new in April 2010, installed into a Cessna 172K, flown for 350 hours, and then carefully removed.

ALL of the manuals and paperwork are included. Install diagrams and STC , original sale paperwork.

You get everything shown in the photos.

Buy from me with confidence. See my 100% response.

Senior citizen retired engineer. will pack your items well for shipping.

I stand behind what i sell.



Buy Now

Powered by WordPress. Designed by WooThemes