Engine Manufacturer: Rolls Royce (Allison)

Price: $9,100.00

Heli-Preheat Kit – MD500/369 w/250-C Series – 230 Volt

Heli-Preheat Kit for the MD500 and MD369 with Rolls Royce 250-C Series engines in a 230 Volt configuration.

FAA-STC: # SR04160CH

Preheat is supplied through electrical resistance elements in the form of thin pads sized and shaped to fit engine, FCU/HMU, main and tail rotor gearboxes, battery (standard configs), oil and hydraulic tanks. Power is routed to the elements through a dedicated wiring assembly with circuit overload protection and power indicator light. System is self-regulating through design. Heated components reach an average state of thermal equilibrium in approximately six hours.

This preheat kit when installed will supply 393 watts with a 1.7 amp draw at 230 volts.

* Required Bonding sealant sold separately. Quantity 2, PN: TU02788

* AVF0001 form requested for verification of purchase.

Heil Manufacturer


Helicopter Cylinders


Engine Manufacturer

Rolls Royce (Allison)

Old Part Number




USA-Cert (8130-3 available)

STC kit (YES)

Enquiry About TSHMD500-3089-230

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