BuTrain:IMNA Astrogation Department

BuTrain Manual Quick Navigation
Front	Welcome	Policies	Overview	Honor Societies	Awards & Honors	Academies	Remote Training

Isaiah Mackenzie Naval Academy
Colleges IMNA Naval College Enlisted Training Center Officer Training Center IMNA War College IMNA Technical Specialties College IMNA Alvarez Field LAC Training Command IMNA Administration Department IMNA Tactical Department IMNA Operations Department IMNA Engineering Department IMNA Astrogation Department IMNA Logistics Department IMNA Hugh Yanakov Centre for the Study of Military Law

Helmsman School

The Helm Officer is responsible for the steering of the ship and works closely with the captain while receiving assistance from the Plotting Section.

Course Name	Course Number	Course Prerequisites
Basic Helmsman	IMNA-GTSC-41A	IMNA-GSN-0001
Senior Helmsman	IMNA-GTSC-41M	IMNA-GSN-0002 IMNA-GTSC-41A
Master Helmsman	IMNA-GTSC-41C	IMNA-GSN-0004 IMNA-GTSC-41M
Helm Warrant	IMNA-GTSC-41W	IMNA-GSN-0011 IMNA-GTSC-41C
Helm Officer	IMNA-GTSC-41D	IMNA-GSN-0101 IMNA-GTSC-41C

Plotting Specialist

The Sailing Master on duty, be it an officer or warrant officer, determines the best course possible at the direction of the Captain. They receive assistance in their calculations from the helmsman to avoid known hazards to navigation.

Course Name	Course Number	Course Prerequisites
Basic Plotting Specialist	IMNA-GTSC-42A	IMNA-GSN-0001
Senior Potting Specialist	IMNA-GTSC-42M	IMNA-GSN-0002 IMNA-GTSC-42A
Master Plotting Specialist	IMNA-GTSC-42C	IMNA-GSN-0004 IMNA-GTSC-42M
Plotting Warrant	IMNA-GTSC-42W	IMNA-GSN-0011 IMNA-GTSC-42C
Plotting Officer	IMNA-GTSC-42D	IMNA-GSN-0101 IMNA-GTSC-42C

Coxswain - Small Craft School

Small Craft Coxswains pilot the pinnaces, cutters, and shuttles aboard a ship. The warrant officers and officers run the Flight Operations departments and Boat Bays.

Course Name	Course Number	Course Prerequisites
Basic Coxswain	IMNA-GTSC-43A	IMNA-GSN-0002
Senior Coxswain	IMNA-GTSC-43M	IMNA-GSN-0003 IMNA-GTSC-43A
Master Coxswain	IMNA-GTSC-43C	IMNA-GSN-0004 IMNA-GTSC-43M
Flight Operations Warrant	IMNA-GTSC-43W	IMNA-GSN-0012 IMNA-GTSC-43C
Flight Operations Officer	IMNA-GTSC-43D	IMNA-GSN-0103 IMNA-GTSC-43C