Supervised Hour Building in Europe: Why Flying With a Flight Supervisor Boosts Confidence and Safety
- mrcliffordmarker
- Jun 9, 2025
- 3 min read
Updated: Sep 2, 2025
Looking to build flight hours toward your commercial pilot license? Supervised hour building in Europe with a safety pilot is one of the safest and most effective ways to do it. In this blog, we explain how it works, why it’s CAA & EASA-compliant, and what makes flying with a supervisor such a valuable experience.
What Is Supervised Hour Building?
Supervised hour building is when a Private Pilot Licence (PPL) holder logs hours as Pilot in Command (PIC) while flying with a more experienced pilot onboard as a passenger. This experienced pilot is known as a supervisor.
While you're the one flying and logging hours, the supervisor is there to observe, helping ensure every flight is safe and the PIC is advised on any situation they may find themselves in.
What Is a Supervisor in Hour Building?
A Supervisor is a qualified pilot with experience, but during your supervised flight, they are not part of the flight crew. Under UK CAA & EASA regulations:
The Supervisor is a passenger.
They do not log hours.
They are not acting as PIC or co-pilot.
They are there to guide, advise, and observe, not to fly the aircraft.
This ensures the flight remains non-commercial, which is essential if you’re paying for the service while holding only a PPL.
Is Supervised Hour Building with a Supervisor Legal in the UK & Europe?
Yes, it is fully legal, provided the flight follows these key points:
The PPL holder is the only pilot flying the aircraft (PIC).
The supervisor does not operate the aircraft at any time.
The flight is non-commercial (i.e., not for hire or reward, apart from instructional or permitted support roles).
This setup complies with CAA & EASA regulations for non-commercial operations and PPL limitations. Paying for the presence of a safety pilot is allowed because they’re not flying the aircraft—they’re acting in a support and observation role only.
Top 5 Benefits of Hour Building with a Supervisor
If you’re planning to build hours toward your CPL, here’s why flying with a Supervisor can give you an edge:
1. Enhanced Flight Safety
The presence of a knowledgeable pilot improves your margin of safety—especially in unfamiliar airspace or challenging weather.
2. Learn from Experience
You’ll benefit from real-time advice, tips, and post-flight feedback from someone who’s “been there, done that.”
3. Confidence on Cross-Country Flights

Flying across Europe can initially be intimidating. A supervisor helps you tackle airspace transitions, radio work, and navigation challenges with more confidence.
4. Stay Compliant with CAA Rules
Because the supervisor isn’t part of the flight crew, the operation remains legal and non-commercial—even if you pay for the support.
5. Focused, Efficient Learning
Supervised hour building helps you develop decision-making and situational awareness faster, making every flight count toward your long-term goals.
Who Should Consider Supervised Hour Building?
PPL holders planning to pursue a Commercial Pilot Licence (CPL).
PPL pilots wanting to gain real-world experience under guidance.
Hour builders looking for a safer and more structured approach to logging PIC time in Europe.
Final Thoughts
Supervised hour building with a safety pilot offers the perfect balance of freedom and support. You remain PIC, logging hours and gaining confidence, while the safety pilot enhances your situational awareness and helps you stay safe. It’s legal, effective, and increasingly popular for a good reason.
If you're looking to build hours in Europe and want a safety-first approach to hour building, this might be the ideal path for you.
For More information visit www.hour-building.com
email info@hour-building.com


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