Holy @%$ Batman ! !
I haven't checked the digitals on my pattern plane [X(] However, I just used a setup much the same as most do, so felt pretty safe. Although when looking for this kind of data, I found that MOST manufacturers don't give any current draw info . .
Even the experts can't give the info . . as in the "Futaba radios direct support forum" below
http://www.rcuniverse.com/forum/m_72.../anchor/tm.htm