Honeycomb Sierra TPM Module

The Honeycomb Sierra TPM Module is a general aviation throttle quadrant built around authentic piston engine management. Instead of airliner-style levers, it uses vernier-style throttle, propeller and mixture controls, the push-pull knobs found in aircraft such as the Cessna 172, so you can manage power, prop and mixture exactly as you would in a real light aircraft. Designed for simmers who fly piston singles and want a realistic home cockpit, it works with Microsoft Flight Simulator 2024 and 2020, X-Plane 11 and 12, and Prepar3D on PC and Mac.

Three push-pull vernier axes with colour-coded handles provide smooth travel and precise fine-tuning for throttle, prop and mixture. The metal verniers are lockable: the throttle vernier position can be fixed with the shaft screw, while the propeller and mixture verniers each have a fine-adjustment knob for small, accurate changes during climb, cruise and descent. An integrated low-profile trim wheel offers high-resolution pitch adjustment for stable flight phases and smoother approaches, giving you the full set of engine and trim controls in one compact unit.

Around the verniers, the Sierra adds the controls you need from start-up to shutdown: a parking brake, a flap lever and a landing gear lever with LED indicators that confirm gear status during take-off and landing. It is built with premium metal components for a solid, durable feel, connects over USB-C with the included USB-C to USB-A cable, and comes with a mounting solution. For Microsoft Flight Simulator 2024 and 2020, Honeycomb provides a Landing Gear LED driver, along with ready-to-use airplane profiles for 2024.