AlliedSignal has begun initial shipments of the new Airsat 1 satellite communication avionics for use with the Iridium satellite system. The single-channel Airsat 1 will provide voice communication services on corporate and general aviation aircraft. The system costs $29,500, with telephone calls priced from $3.50/min within the same country to $7 for international calls. The Iridium system is designed to provide worldwide coverage, including the polar regions.

Source: Flight International