VHA blades are painted with a durable polyurethane coating at time of production. Our tail rotor blades use a single stage system, while the main rotor blades are coated with a two-stage basecoat and clearcoat . . . Keep Reading
During the second week of November 2018, VHA Engineering Manager Stephen Estes and contract pilot Marvin Hamilton returned the 206L4 that VHA had borrowed from San Juan Aviation for several years of flight testing. While . . . Keep Reading
The aviation regulatory authorities of Canada and Brazil individually granted supplemental type certificate (STC) validation for VHA’s 206L main rotor blade within a few days of each other. The validations of FAA STC SR02684LA apply . . . Keep Reading