Is CFETP 2A6X4C1 current?

CFETP 2A6X4C1 is listed as current in the AF e-Publishing catalog (publication date 2026-02-20).

Where do I download the official CFETP 2A6X4C1?

The official copy is published on AF e-Publishing (https://www.e-publishing.af.mil).

Home / Air Force / CFETP / CFETP 2A6X4C1

CFETP 2A6X4C1 — Aircraft Fuel Systems Change 1

CFETP 2A6X4C1 is listed as current Current
in the AF e-Publishing catalog as of our last index refresh (2026-07-11).

Branch	U.S. Air Force
Series	CFETP
Publication date	2026-02-20 (0.4 years ago)
Status	Current
Proponent / OPR	AF/A4
Source of record	AF e-Publishing

Official document (AF e-Publishing)

Watch this publication

Get an email if CFETP 2A6X4C1 is revised, superseded, or rescinded.

Nearby in the CFETP series

CFETP 2A6X3C1 — Aircrew Egress Systems Current
CFETP 2A6X3C2 — Aircrew Egress Systems Current
CFETP 2A6X4 — Aircraft Fuel Systems Current
CFETP 2A6X5 — Aircraft Hydraulic Systems Current
CFETP 2A6X5C1 — Aircraft Hydraulic Systems Change 1 Current

This is an unofficial index built from the public catalog. The controlling copy is always the one on AF e-Publishing — verify there before citing CFETP 2A6X4C1 in an official product.