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Reactive Hazard Identification: Mandatory Occurrence Reporting
Doing What’s Required EU Regulation 376/2014 sets out what must be reported through the Mandatory Occurrence Reporting (MOR) system. Most operators comply, and that’s a good thing. It’s the backbone of reactive hazard identification. When something significant happens, an aircraft system malfunction, a runway incursion, a loss of separation, the MOR process ensures it’s documented, analyzed, and shared across the system. That’s how we learn from what has already happened. B
Margrét Hrefna Pétursdóttir
Oct 24, 20252 min read


Reactive Hazard Identification: Learning from Accidents and Incidents
From Investigation to Understanding When an accident or incident occurs, the investigation that follows often draws attention, but the real value lies in what the organization learns from it. Reactive hazard identification is about using these occurrences to reveal underlying system weaknesses, not to assign blame. By analyzing what went wrong and sharing what was learned, organizations can identify hazards that would otherwise remain hidden, strengthening their defenses lon
Margrét Hrefna Pétursdóttir
Oct 22, 20253 min read


Reactive Hazard Identification: Information Sharing
From Concept to Practice in Reactive Hazard Identification Earlier this month, in Learning from What Happened: Reactive Hazard Identification , we explored the concept of reactive hazard identification, understanding events that have already occurred to strengthen future defenses. This week, we move from concept to practice and look at the methods we can use to identify hazards reactively. We begin with information sharing , both within the organization and across the wider
Margrét Hrefna Pétursdóttir
Oct 20, 20253 min read


Safety Policy: More Than Just a Tick in the Box
Every operator has a Safety Policy. It is a requirement, after all. But in my experience at Glacier Aviation Consulting, when assisting...
Margrét Hrefna Pétursdóttir
Sep 22, 20252 min read


Myth Buster: Risk Assessments Are Only for the Authority
The Myth: Many still believe that risk assessments are just a formality, a document to tick off and send to the authority. The Reality:...
Margrét Hrefna Pétursdóttir
Aug 29, 20251 min read


Reporting Culture — Are You Measuring It Right?
Here’s a truth often missed in aviation safety: More reports don’t mean more problems. They mean more clarity. Following my recent post...
Margrét Hrefna Pétursdóttir
Jul 2, 20252 min read


Myth Buster: “If You Get a Call from the Guardian Pilot, You’re in Trouble”
Let’s break that myth. Any Safety or Compliance Manager has heard the reaction: 📞 “Why is she calling me?” 🫣 “Did I do something wrong?”...
Margrét Hrefna Pétursdóttir
Jun 27, 20251 min read


Why 70% of Your Safety Reports Should Be Voluntary - Not Mandatory
In a healthy aviation safety culture, the majority of safety reports should be voluntary — not mandatory . If most of your reports are...
Margrét Hrefna Pétursdóttir
Jun 6, 20251 min read


Myth Buster: What “Just Culture” Really Means in Aviation
🧠 Myth: “Just Culture means no one is ever held accountable.” ✅ Fact: Just Culture isn’t about avoiding consequences — it’s about...
Margrét Hrefna Pétursdóttir
Jun 4, 20251 min read


25 Years in Aviation Compliance: 10 Lessons That Still Guide Me
This year marks 25 years since I first stepped into the world of aviation compliance — a field that’s challenged me, inspired me, and...
Margrét Hrefna Pétursdóttir
May 30, 20252 min read


Myth Buster: “SMS Is Just Paperwork
One of the most persistent myths in aviation is this: “Safety Management Systems (SMS) are just red tape—they don’t actually make flying...
Margrét Hrefna Pétursdóttir
May 17, 20251 min read
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