Collision Avoidance Measures

In plain language

You must avoid collisions with other aircraft or drones, including landing or descending your drone immediately if another aircraft is nearby.

Requirement as structured

An operator must fly the unmanned aircraft in a manner that prevents collisions with manned aircraft or other unmanned aircraft, such as by descending the drone to the ground depending on surrounding conditions.

Original regulatory text

三航空機又は他の無人航空機との衝突を予防するため、無人航空機をその周囲の状況に応じ地上に降下させることその他の国土交通省令で定める方法により飛行させること。