United States Navy Petty Officer 3rd Class Rank Insignia Patch E4, Aviation Electronics Technician

Petty Officer Third Class is the first of the Navy's Petty Officer grades, the Navy's variation of non-commissioned officers. It is above Seaman and below Petty Officer Second Class. A Petty Officer Third Class serves both as a leader and as a technical expert, and all Petty Officers have a specified rating, or job. The exact title with which a petty officer is addressed depends on their specialty - a Petty Officer Third Class serving as a Machinist's Mate, for example, would have the full title of Machinist's Mate Third Class.

Petty Officer Third Class is the 4th rank in the United States Navy , ranking above Seaman and directly below Petty Officer Second Class. A petty officer third class is a Non-commissioned Officer at a grade of E-4.

Aviation electronics technicians are responsible for the maintenance of radars, avionics, and navigation systems at all times. They do checks on equipment, and calibration of many aviation electronics systems on a regular basis.

Original Fabric Insignia patch with black backing and silver and red embroidery.