EASA Regulations for Textron Aviation B300C

2 airworthiness directives and regulations affecting Textron Aviation B300C.

Get the next one by email

New ADs and bulletins for Textron Aviation B300C, summarized like the ones below, every Monday.

EASA AD US-2026-15-05

Jul 30, 2026

Wings - Airworthiness Limitation Section - Amendment

The Wings - Airworthiness Limitation Section - Amendment is a final rule airworthiness directive issued by the FAA affecting Textron Aviation Inc. Model B300 and B300C airplanes. It mandates revisions to the Airworthiness Limitations section of the aircraft maintenance manual to update inspection intervals for detecting cracks in the wing spar and supporting structures. This directive addresses safety concerns related to structural integrity for airplanes operating at different maximum takeoff weights.

Airworthiness Directive
  • Textron Aviation 300 (Super King Air)
  • Textron Aviation B300
  • Textron Aviation B300C

EASA AD US-2022-03-23

Feb 14, 2022

Flight Controls - Rudder Yaw Servo Software - Update

The Federal Aviation Administration Airworthiness Directive 2022-03-23 addresses a safety issue affecting certain Textron Aviation Inc. Model 300, 300LW, B300, and B300C airplanes. This directive mandates updating the yaw servo software in the GSA 9000 system to prevent motor position faults that disable the rudder boost function during critical flight conditions. The update aims to maintain safe flight control and prevent potential loss of airplane control.

Airworthiness Directive
  • Textron Aviation 300 (Super King Air)
  • Textron Aviation 300
  • Textron Aviation 300LW
  • Textron Aviation B300
  • Textron Aviation B300C