Model Aero Polaris EX User Manual (English)

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Adapted from the North Star design by Laddie Mikulasko

Model Aero Polaris

Polaris EX Introduction

We’re excited to introduce the Polaris EX seaplane parkflyer! Based on the Polaris design by

Steve Shumate and inspired by Laddie Mikulasko’s North Star seaplane, we’ve incorporated

some design changes worthy of a new model!

The most notable feature of the Polaris EX is it’s power system flexibility. It can be built as a

prop plane or EDF utilizing the new 10 blade RC Lander 68 mm EDF. And the power systems

can be swapped out in less than 10 minutes! She flies equally well on both power systems but

we prefer the incredible sound of the new lightweight EDF. With an AUW of 28 oz. the EDF

performance is exceptional!

The kit features simple sheet foam construction and the plane boasts excellent handling

qualities, both in the air and on the water. In flight this model is smooth and stable, yet also

very aerobatic. On the water it tracks straight as an arrow and takes off and lands effortlessly.

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Model Aero Polaris EX Specifications

General

Introduction to the Polaris EX seaplane parkflyer, highlighting its design inspiration and key features.

Lists recommended motor, battery, and ESC configurations for optimal performance.

Details essential components like glue, tape, motors, ESCs, and servos needed for assembly.

Step-by-step guide for assembling wing panels, spars, fuselage, and tail sections.

Mounting servos, battery tray, pushrods, and power system components.

Laminating nose pieces, tip floats, and installing the canopy for the final look.

Recommended control surface throws and exponential settings for optimal flight handling.

Specifies the correct CG location for balanced and stable flight characteristics.

Tips for protecting electronic components from water intrusion for seaplane operation.

Step-by-step guide for cleaning foam and applying decals for final aircraft appearance.