This video is provided to help with the assembly of the Align Trex 500 EFL Pro helicopter. The phases of build are similar to that of the manual. Please note that all items used were included in kit. Tools, Radio, and Battery need to be supplied. Well if you need any help or just want to see a 500 go together there are a few videos for you to view and see the process prior to starting your kit. Please visit www.align.com.tw or email direct for more information at jeff@alignrcusa.com.
why is it you have to get a 7 ch radio
astrecord 4 months ago
@astrecord Well you could get by with 6 on electric but if you intend to use governor function you will need 7 channels on a nitro helicopter. Also the 7 channel should be easier for setup with radio.
Mrrcscaleguy 4 months ago