Hobbico HR Challenge V1 900x250
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Don Hill of Las Vegas, NV, scratch-built his Otter from plan #FSP0502A. Don writes: “The control system is JR throughout. The rudder linkage is pull-pull with a separate servo for the nose steering. Under the hood are a couple of Astro Flight 020 geared (3.3:1) electric motors. I initially tried it with two 3S1P Lipos propped to draw 15 to 20 amps. I found this to be a bit under powered. I’m currently changing the battery pack to two each 4S1P A123 Race Li-ion batteries.”

Updated: April 13, 2011 — 9:20 AM
WWII Combo Pack 600x120
WW II First Dogfights

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