Maintenance and Modifications
Advent Wins STC for PC-12 Anti-skid Braking System
The STC applies to all PC-12s equipped with a Waas-enabled GPS, including those with Honeywell Apex or Garmin or IS&S GPS units.

Advent Aircraft Systems eABS anti-skid braking system has been STC’d by the U.S. FAA for the Pilatus PC-12, the company announced yesterday. The STC applies to all PC-12s equipped with a Waas-enabled GPS, including those with the Honeywell Apex avonics system or Garmin or IS&S GPS units.