HAI Heli-Expo 2018.
Please stop by our booth (#C2455) we would love to chat with you. We appreciate customer feedback like, “without it we would be grounded and I can’t imagine being without it!”. You can also contact us at info@tanisaircraft.com.
Here is a great article in Insight about Tanis and the impact we have in the helicopter industry.
Tanis Aircraft Products is the leading manufacturer of certified aircraft preconditioning systems. Tanis 
Aircraft started business in 1974, we were the first to develop electrical preheat systems eligible for installation on piston and turbine engines, and various fixed wing aircraft, first to offer helicopter preheat, and the first to meet the rigorous requirements for Supplemental Type Certification (STC) in USA and around the globe. Flight safety and reliability starts with Tanis preheat.