📘14 CFR §91.115 – Right-of-Way Rules: Water Operations

🚩 Overview

When operating aircraft on the water (such as seaplanes), specific right-of-way rules apply to ensure safe navigation and prevent collisions.


Right-of-Way Rules for Aircraft on Water

🌊 1. General Rule:

  • Aircraft on the water must give way to vessels (boats, ships, etc.) and avoid creating hazards.

🌊 2. Head-on Approach:

  • When two aircraft approach head-on (or nearly so):

    • Each pilot must alter their course to the right to pass safely clear of the other aircraft.

🌊 3. Crossing Paths:

  • If two aircraft are crossing paths:

    • The aircraft to the right has the right-of-way.

    • The aircraft to the left must alter its course or speed to avoid collision.

🌊 4. Overtaking:

  • An aircraft overtaking another aircraft on the water:

    • Must pass well clear of the overtaken aircraft.

    • Must alter course to the right or left to avoid passing too close.

🌊 5. Landing and Takeoff:

  • Aircraft landing or taking off from the water have right-of-way over other aircraft operating on the water.


🛩️ Example Scenario

You're piloting a seaplane on the water and see another seaplane approaching from your left, crossing your intended path. Since you're on the right, you have the right-of-way. Maintain your current course and speed, but remain vigilant. The other pilot must alter course to safely pass behind you.


📌 CFI Pro Tips

  • Clear Visual Scanning: Emphasize the importance of visual scanning techniques, especially during water operations where traffic may approach from various directions.

  • Proactive Communication: Encourage your students to use clear radio communication when possible, coordinating movements and intentions to enhance safety.


📚 Further Reading and Official References

  • 14 CFR §91.115 (Full FAA Regulation): https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-B/section-91.115

  • FAA Seaplane Operations Handbook (FAA-H-8083-23): https://www.faa.gov/regulations_policies/handbooks_manuals/aviation/seaplane_handbook

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