X-Cell Furion 450 Assembly Manual
Page 6 of 89
Copyright Miniature Aircraft USA
Created: 8/27/2008
This document may not be distributed without permission of Miniature Aircraft USA
I. Kit Introduction
R/C Helicopter Safety
A radio controlled model helicopter is a technically complex device that must be built and operated with
care. It is also a fascinating and challenging part of the R/C sport, the mastery of which is very rewarding.
A model helicopter must be built exactly in accordance with the building instructions. The kit manufacturer
has spent much time and effort refining his product to make it reliable in operation and easy to build. The
essentially bolt together construction can proceed quite rapidly, giving the builder a strong sense of
accomplishment that encourages hasty progress from one construction phase to the next, so that the
completed model can be more quickly seen and enjoyed. It is essential to recognize and guard against this
tendency. Follow building instructions exactly. Vibration and stress levels are high and all fasteners and
attachments must be secure for safe operation.
Note that this is the first use of the word SAFETY in these comments. Previously the kit manufacturer’s
efforts to ensure reliable operation were mentioned. That is ALL that he can do. Safe operation is the
responsibility of the builder/flyer and starts with careful construction and continues with selection and
installation of reliable radio equipment and engine.
The need for safety is nowhere greater than at the flying field. A number of guidelines for safe flight have
been developed by experienced flyers and are set down here. It is urged that they be read, understood
and followed.
Guidelines for Safe R/C Helicopter Flight
•
Fly only at approved flying fields and obey field regulations.
•
Follow frequency control procedures. Interference can be dangerous to all.
•
Know your radio. Check all transmitter functions before each flight.
•
Be aware that rotating blades are very dangerous and can cause serious injury.
•
Never fly near or above spectators or other modelers.
•
If a beginner, get help trimming the model first and flight training later.
•
Don’t “track” the main blades by holding the tail boom. This is a temptation to builders who cannot
hover yet and is very dangerous.
•
Follow all recommended maintenance procedures for model, radio and engine.
WARNING!
This helicopter is not a toy, but a complex flying machine that must be assembled with care by a
responsible individual. Failure to exert care in assembly, or radio or accessory installation, may result in a
model incapable of safe flight or ground operation. Rotating components are an ever present danger and
source of injury to operators and spectators. Since the manufacturer and his agents have no control over
the proper assembly and operation of his products, no responsibility or liability can be assumed for their
use.
