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Enstrom offers maintenance courses to educate pilots and ground crew.
They are I.A. Renewal Accredited


What courses are offered?

Enstrom offers maintenance courses for both piston and turbine models. Please note: A satisfactory completion of the turbine course is a prerequisite to attending the piston course.

Training will emphasize inspection and routine maintenance of the helicopter and its systems. Maintenance, overhaul, and troubleshooting of the airframe and rotor system components will be covered, along with main rotor tracking and tail rotor balance procedures.

Turbine Helicopter Course

The turbine model course teaches turbine model system maintenance and troubleshooting procedures unique to the 480/480B.

It is a five-day course, running Monday – Thursday from 8:00 am to 4:00 pm, and Friday from 8:00 am to noon.

Piston Helicopter Course

The piston model course teaches system troubleshooting, main and tail rotor tracking techniques, and procedures for overhauling minor components.

The piston classes commence on Monday morning at 8:00 AM and are completed on Thursday at noon.

Due to systems commonality, the turbine course is considered a prerequisite for the piston course. Therefore, total time for piston training is 9 working days (piston plus turbine classes).

How much do the courses cost?

The tuition for the Turbine Course is $750 and Piston Course is $450. A discount of $100 is given to those who attend the piston course in conjunction with the turbine course. Full payment is due prior to the beginning of class.

Transportation, lodging and meals are the responsibility of each individual attending the course.

When are the classes?


Course Number Dates Course Number Dates
2015-3T September 14-18 2015-3P August 3-7
2015-4T October 26-30 2015-4P November 2-5

When can I sign up?

Enrollment is on a first-come, first-served basis. Each course is limited to ten students. Individuals planning to attend any of these courses should sign up as soon as possible, preferably no later than 30 days before the class.

How do I sign up?

Complete the Maintenance Course Application. Then fax, email, or mail (information is on form).

How do I get to Enstrom?

The closest major airport with scheduled service is Green Bay, WI (GRB). A car rental is recommended, but shuttle information can be provided if needed.

Map of Menominee, Michigan, USA