Is TC 55-509 current?

TC 55-509 is listed as current in the Army Publishing Directorate catalog (publication date 2009-06-04).

Where do I download the official TC 55-509?

The official copy is published on Army Publishing Directorate (https://armypubs.army.mil).

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TC 55-509 — MARINE ENGINEMAN`S HANDBOOK

TC 55-509 is listed as current Current
in the Army Publishing Directorate catalog as of our last index refresh (2026-07-11). Note: its publication date is 2009-06-04 — 17 years old — so check for newer interim changes before citing it.

Branch	U.S. Army
Series	TC
Publication date	2009-06-04 (17.1 years ago)
Status	Current
Proponent / OPR	TRADOC
Source of record	Army Publishing Directorate

Official document (Army Publishing Directorate)

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Get an email if TC 55-509 is revised, superseded, or rescinded.

Nearby in the TC series

TC 53-03.1 — TACTICAL PSYCHOLOGICAL OPERATIONS DETACHMENTS AND TEAMS GUIDE Current
TC 53-03.2 — (U) INFLUENCE-FOCUSED TARGETING (S//NF) Current
TC 5-340 — AIR BASE DAMAGE REPAIR (PAVEMENT REPAIR) Current
TC 55-509-1 — MARINE ELECTRICITY Current
TC 55-60-17 — TRAINING PROGRAM FOR THE 50,000-POUND ROUGH-TERRAIN CONTAINER HANDLER Current

This is an unofficial index built from the public catalog. The controlling copy is always the one on Army Publishing Directorate — verify there before citing TC 55-509 in an official product.