---
title: "sequence flashing lights — aviation glossary — OnlyPlanes"
description: "SFL stands for sequence flashing lights in FAA terminology."
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locale: en
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Aviation abbreviation

# sequence flashing lights

SFL

ABBR · Operations

At a glance

## Meaning of sequence flashing lights

SFL stands for sequence flashing lights in FAA terminology.

### More about sequence flashing lights

This abbreviation is used in flight operations. The English reference lists sequence flashing lights with the abbreviation SFL.

FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.

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