---
kind: "section"
citation: "14 C.F.R. § 29.871"
title: "14"
number: "29.871"
heading: "Leveling marks."
url: "https://uscodex.org/cfr/14/29.871"
---

# §29.871. Leveling marks.


There must be reference marks for leveling the rotorcraft on the ground.


## Notes

### Authority

Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44704.

### Source

Source: Docket No. 5084, 29 FR 16150, Dec. 3, 1964, unless otherwise noted.