25 Years in Aviation Compliance: 10 Lessons That Still Guide Me
- Margrét Hrefna Pétursdóttir
- May 30
- 2 min read
Updated: Jul 4

This year marks 25 years since I first stepped into the world of aviation compliance — a field that’s challenged me, inspired me, and reshaped how I view leadership, responsibility, and collaboration.
Over the years, I’ve worked across airlines, flight schools, maintenance organizations, and with regulators. I’ve helped build manuals from scratch, implement Safety Management Systems, lead audits, and respond to complex operational challenges.
But more than the technical knowledge, it’s the human lessons that have stuck with me.
10 Lessons from 25 Years in Aviation Compliance
✅ A great Safety Management System is built on trust — not fear
People need to feel safe to speak up if you want to know what’s really happening on the ground.
✅ People will always be the greatest asset in any system
Technology evolves. Processes improve. But it's people who notice risk, catch errors, and protect lives.
✅ The best compliance systems are invisible
When systems are truly embedded, they don’t feel like “compliance.” They feel like good work done well.
✅ Building something from scratch teaches you more than any classroom
Documentation, systems, culture — the real lessons come from doing the hard work with real teams.
✅ The best teams aren’t the biggest — they’re the most connected
Shared purpose and open communication beat org charts and headcount every time.
✅ Culture eats compliance manuals for breakfast
Even the most beautiful manual won’t work in a culture that doesn’t believe in safety.
✅ Regulators are not obstacles — they’re partners
The best relationships with regulators are built on mutual respect and shared goals.
✅ Growth without structure invites risk
Expanding operations without solid foundations is a risk multiplier.
✅ Data is powerful — but listening is underrated
Metrics matter, but sometimes a coffee break conversation reveals more than a dashboard.
✅ Compliance without compassion is just control
Rules matter — but so does context, empathy, and understanding the human side of aviation.
✈️ To Those I’ve Worked With...
Thank you. Whether we worked together on a manual, through an audit, or on a late-night phone call solving an operational issue — I’ve learned something from every experience.
Here’s to continuing to learn, lead, and fly safely.
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