A really stupid question

[daveuk2]

Do slow flyers all use 3 channels TX's or do I need 4?
I am thinking of a GWS tigermoth? will 3 channels be ok?
Cheers

[soundman]

What tx are you using for your piccolo?

[daveuk2]

A four channel nova 6, but I have a spare 3 channel doing nothing.

[pockets]

not all slow flyers are three channels but for the tiger moth three channels are just fine