Spirit 600 flying wing from Fasttech $20 USD shipped -
https://www.fasttech.com/p/7327502
Hot SKY3025 2.5g Micro Servo off Ebay $4.19 each
4ch Frsky Rx from Banggood -
https://www.banggood.com/2_4G-4CH-Mi...r_warehouse=CN
6 amp ESC off Ebay
Motor from GB -
https://www.gearbest.com/motor/pp_11...ml?wid=1433363
The goal - to build a 100 gram RTF flying wing ( Or better )
Yes - just completed it ..
Pic 1
Pic 2 The completed Wing
Both ESC and Rx were fitted to the side of the fuse with double sided foam tape + a zip tie
Servos were hot glued into the wing
Pic 3 / Pic 4
The wing tips and control hardware did add weight where it was not wanted , behind CG ..
I still have not installed the propeller , and the 250 mAh 2s battery just , and I mean just balances at CG ..
Weight without the prop and with the battery was ....
Damned close to 90 grams = 90.5 grams ( less Prop )
So I dare say I made it past 100 grams with room to spare .
I may have to buy some slightly larger 2s batteries , maybe 350 mAh ...
Wonder what I have in the battery box ?