Acquisition Opportunity Following Hartzell Propeller Inc.’s acquisition of the Tanis assets in 2021, there may be a gap or integration phase where cross-selling preheat systems to Hartzell’s existing customer base and aviation OEMs could open SOW opportunities for continued support, integration services, or aftermarket parts.

Premier Preheat Leader Tanis is positioned as the leading manufacturer of preheat systems for general aviation since 1974. This longevity and market leadership suggest strong credibility when targeting general aviation fleets, maintenance shops, flight schools, and independent operators needing reliable cold climate operations solutions.

Small Team Focus With a lean employee base, there is potential to offer scalable, high-margin add-ons or services such as remote support, extended warranty programs, and plug‑and‑play integrative kits for upgrades to existing Tanis systems across small operators and regional maintenance providers.

Strategic Partnerships Historical partnerships with Kadex Aero Supply and collaboration efforts indicate openness to distributor and supplier relationships. There is opportunity to expand through OEM alignment, authorized distributors, and co-branded maintenance programs to expand market reach.

Targeted Submarkets Recent FAA STC activity for helicopter preconditioning and the general aviation focus point to growth opportunities in helicopter fleets, rotorcraft operators, and niche aircraft segments requiring reliable preheat systems, creating cross-sell potential with airframe manufacturers and retrofit shops.