EASA SIB 2010-33R1: Automation Policy - Mode Awareness and Energy State Management

What to do

Operators should collaborate with aircraft manufacturers to prepare or update an Automation Policy covering philosophy, automation levels, situational awareness, communication, verification, monitoring, and workload management. They must regularly train staff on this policy and related procedures, review the policy for continuous improvement, and ensure it is incorporated into their Operations Manual as required by Regulation (EU) No. 965/2012. No explicit compliance deadline is stated.

Summary

EASA Safety Information Bulletin 2010-33R1 is an advisory document addressing Automation Policy with a focus on Mode Awareness and Energy State Management for commercial air transport operators using turbine-powered aircraft equipped with advanced flight deck automation. It highlights the importance of maintaining pilot awareness of automation modes to prevent mismanagement of aircraft energy state and flight path deviations. The bulletin references industry reports and related EASA materials to support the development of effective automation policies.

What changed

This revision replaces EASA SIB 2010-33 and extends its scope by incorporating updated regulatory material and referencing additional related Safety Information Bulletins and reports. It emphasizes the need for operators to develop or update their Automation Policies based on seven key topics and reinforces the core philosophy of 'FLY THE AIRPLANE'.

Why it matters

This bulletin is important for aviation professionals because it addresses the risks associated with loss of mode awareness in highly automated aircraft, which can lead to flight path deviations and energy mismanagement. Operators, maintenance organizations, and compliance teams benefit from clear guidance on integrating automation policies into training and operations to enhance flight safety and regulatory compliance.