Older M20 Mooneys came with a wing leveler (roll-axis autopilot) made by Brittain as standard equipment. As youвЂ™d expect, an autopilot that only controls the roll axis can keep the wings level at the simplest, or can possibly be coupled to keep you headed where you want, but it can do so only by working the ailerons. Remember the three axis of control from ground school? Autopilots can control any of those axes. The things we call autopilots range from devices that will simply keep the wings level all the way to something thatвЂ™ll follow your navigator for the entire flight, even to the point of keeping you away from the edges of the aeronautical envelope-or, if you get too close to those edges, return you to a safe attitude at the press of a button. But, just like our magic wonder boxes, proper autopilot use requires some understanding of whatвЂ™s happening behind the scenes.

Thus, weвЂ™re seeing autopilots in more and more of our aircraft, allowing us to focus our attention at higher levels of thinking. Now, while not (yet?) ubiquitous, autopilots are a near necessity for serious instrument flight. Inventory changes rapidly so please call or fill out parts request form for current availability.ДЄll items are in good used condition and come with the Wentworth Aircraft 30 day money back guarantee.Finding an autopilot in a piston GA airplane 50 years ago was rare. We can also supply individual components for what ever system you have: S-Tec, Century, Edo-aire, Mitchell, King & ARC. (Attitude indicator, directional gyro with heading bug, controller, roll servo, brackets & harness) Filters the signal from your GPS allowing the auto pilot to track the GPS more accurately.Д¬entury I (autoflight II when used in Piper Cherokee)-wing leveler with radio tracking (turn coord/controller, roll servo, bracket, connectors)Д¬entury IIB (Autocontrol IIIB in Piper Cherokee) wing leveler with heading control from directional gyro and optional radio tracking. Gpss - will couple to any of the above auto pilot systems. Optional features include: auto trim, digital preselecter/alerter, flight director.(controller radio stack mounted, turn coord, altitude pressure transducer, roll servo, pitch servo, brackets & harness. System 55X wing leveler with altitude hold, vertical speed command, glide-slope coupling, radio tracking & GPSS. (Controller radio stack mounted, turn coord, altitude pressure transducer, roll servo, pitch servo, brackets & harness) Optional features include: auto trim, digital preselecter/alerter, flight director.

System 55 wing leveler with altitude hold, vertical speed command, glide-slope coupling & radio tracking. (Controller 3вЂі ATI, turn coord, roll computer, pitch computer, roll servo, pitch servo, altitude pressure transducer, brackets & harness) Optional features include: heading control, auto trim, digital preselector/alerter, flight director. System 60-2 wing leveler with altitude hold, vertical speed command, glide-slope coupling, radio tracking. System 50 wing leveler with altitude altitude hold, radio tracking and optional heading control (controller, turn coord, roll servo, pitch servo, altitude pressure transducer, brackets & harness)

System 30 wing leveler with altitude hold, radio tracking and optional heading control (controller/programmer, roll servo, pitch servo, altitude pressure transducer, brackets & harness) System 40 wing leveler with radio tracking & optional heading control (controller, turn coord, roll servo, brackets & harness) System 20 wing leveler with radio tracking & optional heading control (controller programmer/turn coord, roll servo, brackets & harness)

BENDIX/KING KEA-130A ENCODING ALTIMETERД®XAMPLES OF S-TEC AUTOPILOTS WE DEAL IN INCLUDE:.

CENTURY IIB (AUTOCONTROL III) WITH RADIO TRACKING PA28/28R/32/32R.CENTURY I (AUTOCONTROL II) WITH RADIO TRACKING PA28/28R/32/32R.Unlike most used system you find online or at other salvage facilities we supply complete autopilot systems with all components, wiring and brackets. Wentworth Aircraft is the worldвЂ™s largest retailer of used AUTO-PILOTS, we can outfit you with a complete S-TEC, CENTURY & TRUTRAK system for a variety of aircraft including: Piper Cherokee, Comanche, single & twin engine Cessna, Mooney, Beechcraft, Bellanca & experimental aircraft.

Will stec 50 autopilot track vnav