QuickWorldWide Big Bertha 69, Instruction Manual

Page: 11 / 85

Page 11 of 85
OTHER REQUIREMENTS
Radios:
Any radio that supports EMS/CCPM Mixing will work fine. Hobbies & Helis & its
distributors carry various lines of helicopter radios.
Note: Please consult the instruction for your Gyro for setting the overall travel
and limits to ensure proper operation and travel of Tail Pitch Slider.
Servos:
Any sport servo will offer acceptable performance. However, because servos
operate all critical functions of the helicopter, they can be the single most
important component that contributes to proper function of the helicopter. Due to
the nature of EMS collective, we suggest the use of digital servos to enhance
and ensure matched servo timing without servo interaction
.
Locktite Warning (CRITICAL):
This is a general warning about the use of Locktite and its
importance. Locktite must be used anywhere that a metal
fastener
i.e. (M2, M3, M4 Cap Head Bolts, Set Screws etc.) is
threaded into a metal part i.e. (Bearing Blocks, Cross-members,
etc.) . Failure to use Locktite can result in loosening of critical
operating components, loss of control of the model, and can
lead to a crash.