Altitude Angel’s Approval Services Platform Deployed by The London Heliport by DRONELIFE Staff Writer Ian M. Crosby UTM (Unified Traffic Management) technology leader Altitude Angel has announced that The London Heliport will be deploying its Approval Services platform. This platform enables drone operators, and soon eVTOL pilots as well, to request and pay for operations … [Read more...] about The London Heliport Adopts Altitude Angel UTM Technology: Part of the New Aviation Ecosystem