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Honeycomb Aeronautical

Honeycomb Sierra TPM Module - GA Throttle Quadrant for flight simulation, metal vernier axes, advanced flight controls - trim wheel & parking brake, compatible with MSFS 2024/2020 for PC & Mac [video game] [video game]

  • Based on 31 reviews
Condition: New
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$249.99 Why this price?
4th of July Sale · 23% off was $323.99

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Availability: 14 left in stock
Fulfilled by Amazon
Arrives Sunday, Jul 5
Order within 22 hours and 30 minutes
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Features

  • REALISTIC ENGINE CONTROL - Vernier-style throttle, prop, and mixture levers deliver authentic GA engine management, ideal for piston aircraft like the Cessna 172 in flight simulation.
  • ADVANCED TPM LEVERS - Three push-pull vernier axes with color-coded handles provide smooth travel and precise fine-tuning for throttle, prop, and mixture in any PC flight simulator setup.
  • PRECISE TRIM & FLIGHT CONTROLS - Features a high-resolution trim wheel, parking brake, flap lever, and landing gear lever with LED indicators - ideal for building realistic home cockpits for Microsoft Flight Simulator 2024, 2020, or other flight simulators.
  • GENERAL AVIATION LAYOUT - The throttle quadrant tailored for piston-engine aircraft simulation, offering unmatched immersion and realstic flight controls for serious GA flight sim enthusiasts.
  • HONEYCOMB QUALITY & RELIABILITY - Solid build, premium metal components, and Honeycombs trusted engineering ensure a durable, high-quality PC flight sim throttle quadrant built to last.

Description

The Sierra TPM Module brings authentic engine management to your flight sim cockpit. Inspired by general aviation aircraft such as the iconic Cessna 172, it includes lockable metal vernier controls for throttle, propeller, and mixture, along with a high-resolution trim wheel, parking brake, flap lever, and a landing gear lever with LED indicators. With its GA-style layout, premium build quality, and precise handling, the Sierra TPM Module delivers realistic control and an immersive flying experience on PC and Mac.

Compatible Devices: PC


Controller Type: Throttle Quadrant


Connectivity Technology: USB C


Additional Features: Fine Adjustment, GA-Layout, Lockable Metal Vernier Axes, Parking Brake, Trim Wheel


Button Quantity: 3


Hardware Platform: Desktop


Power Source: Corded Electric


Item Weight: 9.5 Pounds


Package Quantity: 1


Color: Black


Brand Name: Honeycomb Aeronautical


Model Name: SIERRA TPM MODULE


Warranty Description: 2-year warranty


Manufacturer: Honeycomb Aeronautical


Model Number: HC003998


Manufacturer Part Number: HC003998


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Best TPM For flightsim
good quality and shipping fast
Reviewed in the United States on June 12, 2026 by Charatpong Simok
    • Its a buy, come on...
I see where they "kept prices down" makes sense and doesn't effect the feel or quality of the build. Too close together, could use 50 cm in width tbh all comprises.
Reviewed in the United States on March 4, 2026 by John Mieras
    • Throttle, Prop and Mixture Controls are too close together!
Shipping was fast, item was securely packaged and well made. Throttle, propeller and mixture (TPM) were very nice, solid and smooth. Everything on this controller worked as intended. However, there was one glaring issue that caused me to return the item. The TPM controls are too close together. Normal flying is done with a constant overhand grip on the throttle control, but the propeller control is too close to allow the throttle to be gripped this way. My hands are large, but not excessively so. The only way I could grip the throttle control was to use an underhand grip, and even then I was barely using two fingertips and thumb. This was unnatural and awkward. My simulator flying is done mostly in VR, and not being able to grip the control in a natural/normal manner made me quickly dislike using this controller. ... show more
Reviewed in the United States on December 3, 2025 by G Miller
    • Throttle didn’t work
I receive my unit with the throttle lever not working. (The throttle sensor was manufactured incorrectly and was not connected) Unfortunately, I could no longer return it, so I had to open it and fix it myself. Be aware of possible manufacturing defects when buying it.
Reviewed in the United States on January 26, 2026 by Rafael Rocha Levy
    • Find a better company to do business with
Honeycomb QA and customer support are THE WORST. The throttle knob fell off, apparently this is a common and known problem with the machining of the threads. I have contacted Honeycomb on three occasions for a repair or replacement with no response other than the boilerplate “we’ve received your request” email. Absolutely useless and unacceptable customer service. ... show more
Reviewed in the United States on June 8, 2026 by Sea Warrior
    • Good quality throttle knobs, but trim wheel useless
I purchased the Sierra TPM and Honeycomb Alpha yoke as I am a real world student pilot hoping to incorporate these products into my training. A big factor in me buying the TPM was the trim wheel, as a student pilot we seldom have access to aircraft with electrical trim switches, and must trim by hand using a wheel. Unfortunately, the trim wheel in this product is effectively non functional, at least in MSFS. The speed at which you move the wheel does not affect trim movement, and the movement is extremely slow, slower than pressing a button and holding it. The trim does not move fast enough to be usable in the sim. ... show more
Reviewed in the United States on March 5, 2026 by Kashf
    • Sierra TMP with X-Plane
Using with X-Plane 11. Beautiful workmanship. Only issue I have is I'm unable to get the landing gear indicator lights to function. The gear reteack works fine just no indicator lights. That is still a work in progress. Otherwise I would still purchase again.. Very realistic.
Reviewed in the United States on February 13, 2026 by Glenn in Md
    • Big Hnads don't hinder my use of the product.
I too have big hands, but it does not for me hinder my liking the product and although the TPM knobs are close together for some they are fine as I am not using the Pitch and Mixture as often as I use the Throttle. I only wish Honeycomb would release the software so the TPM can interface without the need to change the bindings for every airplane that uses the unit. ... show more
Reviewed in the United States on November 24, 2025 by Thomas Lawson

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