Low Flying Zone Vertical Limits
Verified from official sources71.163(d)Version 1Effective -Verified 25 August 2026
In plain language
Low flying zones have vertical boundaries starting from the ground up to 500 feet above ground level.
Requirement as structured
The vertical limits of a designated low flying zone must extend from the surface of the earth up to a height of 500 feet.
Original regulatory text
The vertical limits of a low flying zone must extend from the surface of the earth to a height of 500 feet.
Applies when
- max altitude m
- 152.4