Radios and Electronics

Modification of a Telebee GR701 Gyro
It's a super little gyro that can be modified to lose some excess weight and volume--perfect for that ECO 8 helicopter.  The so called "Gyro Control Amplifier" is not much more than a box of air...

Static-Proofing Your RealFlight™ Controller
One little static zap to a toggle switch can blow out a channel on your gameport, forcing you to buy a new sound card.  I knew it was a potential problem, and I waited a little too long to fix it.

Program Your Telebee Gyro
This seems to work, and it couldn't be a coincidence.  This probably says something about where at least some of the Telebee design originated.

RC  Frequency Chart for Aircraft Band
Includes an easy-to-remember conversion formula.