Corporate Helicopters is now a Freeflight Systems Authorized Dealer and ready to sell Radar Altimeters! In April 2017, The Federal Aviation Administration will require all Part 135 Rotorcraft with a maximum gross take-off weight of 2,950 pounds to equip the helicopter with a radar altimeter. Not only can you purchase a radar altimeter through Corporate Helicopters, our Helicopter Maintenance Department can complete the installation for you. For special pricing, contact us today!