The fleet includes a DHC-3 de Havilland Turbine Otter, Twin Otter & Beaver, among others. A study suggests increasing battery lifespan is key to making electric aircraft like the one operated by ...

Flying at 500 feet, pilot and biologist Bruce Conant looked in the direction I called and banked the de Havilland ... was no stranger to aircraft design. A pioneer in bush operations, he had ...