SMS Is Being Implemented Across Aviation in Australia — But We’re Missing a Critical Piece

CASA is rightly driving the implementation of Safety Management Systems (SMS) across aviation operations.

We are seeing the industry respond with training on implementing:

• Risk registers

• Reporting frameworks

• Safety culture initiatives

And this is a positive and necessary step forward.

But it raises an important question:

What happens in the cockpit when safety starts to degrade in real time?

Because SMS doesn’t make decisions.

Pilots do.

In single-pilot operations especially, safety is not just managed at an organizational level, it is executed moment by moment under pressure.

Workload increases.

Plans change.

Information is incomplete.

And the pilot is required to assess, prioritize, and act, often with limited time and no external support.

We are now having stronger conversations around:

• Safety culture

• Psychological safety

• Leadership

But we are not yet consistently addressing the practical question:

How do pilots actually think, prioritize, and make decisions under pressure especially in single pilot operations?

This is where Single-Pilot Resource Management (SRM) becomes critical.

Not as a replacement for SMS, but as the operational layered framework that brings it to life.

SRM provides structured, repeatable frameworks that support pilots to:

• Recognise subtle changes early

• Manage workload effectively

• Identify and mitigate cognitive bias

• Maintain a viable Plan B

It turns safety from a concept into a capability.

Emerging research, including the critical work in psychological safety, is already pointing us in this direction.

As SMS continues to mature, the next step is clear:

We must bridge organizational safety systems with real-time decision-making capability.

Because safety isn’t just what we design.

It’s what we do, especially when things don’t go to plan.

If we want SMS to truly be effective in operational environments, we need to invest just as heavily in how pilots think as we do in how organizations manage safety.