London Biggin Hill Airport becomes the latest to deploy Altitude Angel’s GuardianUTM Enterprise platform

London, UK: Altitude Angel, the world's leading UTM (Unified Traffic Management) technology provider, today announced London Biggin Hill has become the latest airport to deploy its GuardianUTM Enterprise platform. London Biggin Hill is the only dedicated business-aviation airport which sits inside the M25 and strives to be a leading centre for aviation technology and enterprise within the [...]