After assembling and installing all the electronics, you are ready to start with the setup. To do a proper setup, you need the T-Rex 250 manual and a Pitch Gauge. Because of the narrow main rotor blades, Align has provided a Dial Pitch Gauge Pad that will fit into the Pitch Gauge to accurately measure and set the main rotor pitch.

Align have really made a good job explaining the T-Rex 250 setup, and I found the setup instructions easy and understandable. Follow all the steps, and you can’t go wrong. I have followed all the setup instructions exactly as per T-Rex 250manual, and I must say that my first test flight was a pleasure with no unexpected surprises and hiccups.

The only drawback is that you have to know your transmitter and how to feed all the setup information into your transmitter program. If not, you will find the T-Rex 250 setup challenging and frustrated. The servo, pitch, and tail rotor setup is well explained with drawings and text. Step by step instructions will help you program the speed controller and gyro with ease.

Setup Conclusion

Setup instructions are very accurate and easy to execute. It took me one hour to complete my T-Rex 250 setup.