Tanis Aircraft products offers turbine engine preheat. We have turbine engine systems for all major engine manufactures like Honeywell (Garrett), Pratt & Whitney, Rolls Royce (Allison), and more. These engine systems are used in a wide range of aircraft models. We also have full aircraft preheat systems approved by their manufactures for many aircraft models including PC-12, PC12/47E, DHC-6 Viking, and many Rotorwing (helicopter). All of us at Tanis truly care about your aircraft’s longevity, your safety, and your ability to get to your destination despite the cold weather.