The flying monkeys got me...

Helis, Fixed Wing, RC Sailing

AMA 957918

Pirate Kid Skeleton by RadDezigns.

Wednesday, April 29, 2026

Alpha Sport 450 is all set!





The new motor,  a DYS D2836 880kv 70g from Amazon arrived on time today, and when I got home from work I installed it with no drama. I had first tried to see if my ESC programming card would work with this Sonic 60A ESC (generic, quite old actually), but nope. I have two of the same card and neither one turned on, even when I added a reciever pack to the circuit. The original prop shaft fits (4mm), is true, and the prop with the sweet aluminum spinner has been installed.





I had nothing to lose, so fired it up and it runs AWESOME! Prop tracks clean and the spinner with no wobbles. Very nice motor!

Checked CG (3.25-3.5 inches) and its a bit nose heavy. Adjusted the battery aft and now just a hair nose down. Perfect. A couple of cosmetic chores, and off to the field as soon as I get a day off. So glad this debacle is done. Special thanks to John Hayes for the stunning wing repair (and I won't forget the Guinness!). 

By the way, thinking of naming it the "Its always something...".


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