---
kind: "section"
citation: "14 C.F.R. § 25.1397"
title: "14"
number: "25.1397"
heading: "Color specifications."
url: "https://uscodex.org/cfr/14/25.1397"
---

# §25.1397. Color specifications.


Each position light color must have the applicable International Commission on Illumination chromaticity coordinates as follows:

- (a) **Aviation red—**
- (b) **Aviation green—**
- (c) **Aviation white—**

## Notes

### Amendments

[Doc. No. 5066, 29 FR 18291, Dec. 24, 1964, as amended by Amdt. 25-27, 36 FR 12972, July 10, 1971]

### Authority

Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701, 44702 and 44704; Pub. L. 115-254, 132 Stat 3281 (49 U.S.C. 44903 note).

### Source

Source: Docket No. 5066, 29 FR 18291, Dec. 24, 1964, unless otherwise noted.

### Amendments

[Doc. No. 5066, 29 FR 18291, Dec. 24, 1964, as amended by Amdt. 25-27, 36 FR 12972, July 10, 1971]