Alternate Air Cabin Environment Carb Heat Choke  Cowl Flap Custom Flap Position Mixture Propeller  Replacement Parts	Rotax Starter Control Cable Strainer Drain Tailwheel Lock Throttle  Universal Light-Weight Universal Push-to-Unlock Universal Turn-to-Lock Vans RV series Vernier-Assist Controls

High quality controls at an affordable price

Our Vernier-Assist Throttle Controls are now FAA-PMA approved!

Vernier and Friction Lock - The Best of Both 

Vernier-Assist offers precision control without sacrificing safety.

McFarlane offers FAA-PMA approved throttle, propeller, mixture, cowl flap, carb heat, and cabin environment controls for many single engine Cessna, Piper, Grumman and Bellanca aircraft. We also have a wide variety of controls for use on non-certified aircraft.

Please view the Control Eligibility and Catalog Information to determine the correct part number for your specific aircraft.

Our solid metal construction and Teflon lined conduit provide precise positive control even after years of service in the harshest environments.

• Pilot friendly knobs
• Vibration dampening features
• Lifetime lubrication
• Consistent quality  
• Custom controls available

For more information, go to McFarlane Control Features. 

McFarlane rod ends, conduit clamps, adel clamps, and wire clamps also available!