Garmin International Inc., a unit of Garmin Ltd. (NASDAQ: GRMN), the global leader in satellite navigation, today announced seven new, affordable products for experimental and light sport aircraft that offer enhanced capabilities, reduced weight and simplified installation. Garmin’s new lower cost and lighter weight Air Data Attitude Heading Reference System (ADAHRS) and new Engine Indication System (EIS) interface module enable a significant reduction in the G3X price, with highly capable systems starting at $4,375
. In addition, Garmin has introduced new product options that bring enhanced capability to the G3X system including a fully integrated Garmin autopilot, an angle of attack probe and a remote mount ADS-B receiver.
“These new products are designed by our dedicated experimental engineering team, many of whom are pilots and homebuilders, and they have created the kind of smart, cost-friendly avionics that they want to have in their own aircraft,” said Carl Wolf, Garmin’s vice president of aviation sales and marketing. “With these product enhancements and new system options, we’re bringing unprecedented technology and capability to the amateur-built and light sport aircraft market at a remarkably affordable price, continuing our commitment to help enhance situational awareness.”
Garmin Introduces G3X Integrated Autopilot
Garmin’s new integrated autopilot draws on Garmin’s top-end flight control technology to offer the most sophisticated capabilities available in this class of autopilot including flight director cues, coupled approaches, coupled VNAV, automatic trim and more.
The GSA 28 “smart” autopilot servo is a brand new design developed specifically for the experimental market. Weighing only 1.4 pounds, it is over 40 percent lighter than most experimental autopilot servos. A gear train with engagement clutch and ability to back drive the brushless DC motor provide multiple levels of protection without the need to use a shear pin. The engagement clutch also decouples the motor from the flight controls, which minimizes the friction the pilot will feel when the autopilot is off. Each servo also provides a built-in interface to drive a customer-supplied trim servo. When the autopilot is off, the servo provides speed scheduling for the manual trim commands. When the autopilot is on, the servo automatically trims the aircraft to constantly keep it in trim. Plus, servo software updates are done over the CAN bus using the G3X SD card, eliminating the need to send the servo back to the manufacturer for updates.