Description

This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 4/20/2026.

The KS-270A is the heavy-lifting muscle behind your autopilot’s vertical guidance. It translates electrical correction errors from your flight computer into physical, mechanical force to drive your elevator control surfaces. It keeps you locked onto your altitude, vertical speed, or glideslope. It also houses the critical sense switches that drive your automatic trim array.