So even though I told myself...and my wife...that I am on an airplane-building hiatus, I got bored and built a Mini Scout. I purchased some electronics with a focus on being as light weight as possible. What did your all-up-weight end up being for your Scout? Also, did you use a three-blade prop for any particular reason? Did you notice any benefits with using a three-blade?
Glad you are building. I know it can get in the way of family time and can be difficult to balance it all.
AUW is 160g( I dont have a decent scale but need one)
Battery is 48g with XT60 on my scale and specs list it as 44g with jst.
Plane is 112g without battery.
Prop choice
Well I had some cheap 5x3s that were not great and broke as I put them on. So I had picked up some 3 blade and they fit.
I ran the watt meter on the 3 blade and it was within the 10a plush limits. Cant remember actual values (
updated below). The 3 blade provides more thrust but more amp draw than a 2 blade.
I can hook up the watt meter and try both 3 and 2 blade gemfan props and update my findings on amp and watts but have nothing to measure thrust.
Multistar 2206-2150v2
10a Turnigy Plush
2cell 850mah Zippy Compact 25c
Gemfan props
5x3x3= 35.2 watts / 4.26A- 16min flight until low voltage beeper with 726mah put back in
5x3 = 32.1 watts / 4.05A - didnt have the pep of 3 blade, (on 3 cell 500 was similar to 2 cell 3 blade)
5x4 = 39.6 watts / 5.05A (not tried yet)
6x3 = 43.3 watts / 5.42A (wowzer! hard to hold)(not tried yet)