| Ed Forsythe wrote: | | > Negatron NP :) | > I think the TOC winner flew an electric 33% Extra or something similar.
Sheesh. $1000+ battery packs? I'll pass, at least until the money fairy visits.
| > My | > main problem with electrics is the high startup cost. I bought a ShockFlyer | > + all necessary stuff form NE Sailplanes. Total = $335 ! Shockflyer | > kit = $35 | | So? four servos and a receiver and you are already up around $150 | whatever you buy.
Not quite.
GWS 4P receiver = $24.50 with crystal at baslapr.com GWS Naro servos = $12.25
That works out to about $77, or less than half of $150. And they'd probably be fine on a ShockFlyer, though it might need a bit more torque. Perhaps the $15 servos would be better ...
In full sized stuff, the basic Hitec servo is $9 and I've found the quality to be very good. A good dual conversion receiver can be had for around $50, so that all adds up to $90.
| And the cost of LIPO pack motor and ESC is not so very different in | small sizes from a motor, tank, throttle servo and engine mount.
Norvel 0.061 = $44 Mount + fuel tank = $10 Small servo = $12.25 Throttle linkage = $1 (or free if you have some scraps)
A similarly performing electric would be a geared speed 400 or so? $40 for a small lipo pack, $20 for a motor+gearbox, $30 for an ESC? It's a bit more expensive, but you're right -- it's close.
Of course, if you want good performance, you go brushless, and then the price jumps. The electric setup I just quoted won't do much.
I'll bet his $335 includes either a charger, or a brushless motor+ESC, or a few battery packs (rather than one.)
| And the cost of a lesiure battery, electric starter, power panel, glo | starter and a can of fuel comes to about what a charger does too..
A cheap charger, perhaps.
I don't own a power panel. Never really understood why people bothered -- I like my portable nicad ignitors and starter with a battery pack on it. And lots of people don't bother with starters.