235/320/360/Legacy Landing Gear Controller (28V)

28V boards are finally in stock!

A complete, reliable, drop-in replacement for the landing gear hydraulic pump circuitry.

The Gear Controller replaces two intermittent duty starter solenoids, flyback diodes, Gear-In-Transit diodes, and all associated interconnects using the interfaces already present in the stock hydraulic system.

Features:

• Solid state. No mechanical moving parts, no intermittent duty coil to accidentally burn up
• Low switching current (200mA). Compatible with either stock or aftermarket solid state pressure switches
  Graceful startup and shutdown of the hydraulic pump.
  
  • Inputs have a 20 ms delay, which eliminates start-stop-start from bouncing mechanical switch inputs;
  • Motor outputs have robust flyback diode protection, which snubs voltage spikes on motor shutdown
• Lightweight. The Gear Controller is half the weight of a single solenoid, and has a much smaller footprint than the stock system
• Complete transit light solution. Wire your transit light straight from the board--overcurrent protection built in (automatically resetting, 500mA max)
• EMI protection. The circuit has high resistance to radiated and conducted emissions

$695, available to order here (also more info): https://www.gabrielenterpris.es

Thanks for looking!

I have Louis' 14V version installed in my 360 for a while now. Perfectly working and performing as advertised.

I love it.

Louis I plan on ordering this come fall/winter when I am doing more upgrades/mx than flying. Thanks for putting in the work on the 28v version!

It’s really a nice product and cleans up the installation, allows use of the neat solid state pressure switches, and removes a fair amount of weight. Thanks Louis and Chris for producing it.

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