Safe Flight Instrument (Booth No. C3932), a supplier of safety and performance products since 1946, made it clear yesterday at Heli-Expo that in terms of safety, avoiding powerlines is much to be preferred over existing helicopter modifications designed to cut powerlines on contact.
Speaking at a media conference yesterday, Safe Flight v-p Thomas Grunbeck promoted the White Plains, N.Y. company’s powerline detection and warning system, which emits a pulsing, audible sound as well as a visual alert when it detects powerline hazards.