151X Aerospace Engineering Duty Officer requiring Aerospace Engineering Specialty

The US Navy MOS 151X is Aerospace Engineering Duty Officer (AEDO).

AEDOs are responsible for: Providing professional management and technical direction for the entire air weapon system acquisition process Designing, producing, and improving Naval aircraft, spacecraft, and weapons

AEDOs require an Aerospace Engineering Specialty. They are a type of Restricted Line (RL) Officer.

Designators 151X and 152X merge into 150X at pay grade O-6.

Other US Navy officer designators include: 121X - Nuclear Propulsion Training Officer 152X - Aerospace Maintenance Duty Officer (AMDO and AMO)