RC Airplane Assembly & Pre-Flight Calibration Checklist

Safe RC airplane assembly requires correct servo setup, confirmed radio binding, and a range check completed before the first flight.

New RC pilots sometimes skip the range check or fail-safe setup, risking a lost signal or reversed controls during an actual flight.

Why This Happens

Assembly instructions focus heavily on physical construction, while the radio calibration and safety checks that prevent crashes can feel like an optional extra step to a new hobbyist.

What's Inside

This checklist is interactive, click to check off items in your browser, plus printable if you'd rather bring it to the flying field, and it covers hobby transmitter binding and surface trim specific to RC airplanes, distinct from commercial drone or full-scale aviation checklists.

Quick Tips

Always do a range check before the first flight.

Confirm control surface direction matches transmitter input.

Set fail-safe settings before flying in case of signal loss.

Pairs well with: General Aviation Preflight Walkaround Checklist, Commercial Drone Preflight Calibration Checklist

Frequently Asked Questions

What is a range check and why is it important?

A range check confirms your transmitter signal reaches the receiver reliably at a safe distance, skipping it risks a lost signal during actual flight.

What happens if control surfaces are reversed?

Reversed controls mean the plane responds opposite to input, which almost always causes an immediate crash, always confirm direction before flying.

What is a fail-safe setting?

A fail-safe determines what the plane does if signal is lost mid-flight, commonly cutting throttle or leveling out, setting this before flying provides an important safety net.

How do I check center of gravity?

Balance the assembled plane at the point specified in the manufacturer's instructions, correct center of gravity significantly affects flight stability.