Focus On Improving Pilot Operating Margins During Air-Tractor Water Operations Momentum Aeronautics has announced that Heatwave floats have received EASA Supplemental Type Certificate (STC) validation, clearing the way for operation across Europe. This milestone follows the successful FAA STC approval in October 2025 and marks a significant step in bringing Heatwave to operators worldwide. With EASA validation complete, European aerial firefighting operators now have access to a platform specifically engineered to enhance safety, water handling, and operational reliability in demanding environments.
