total flight time around 30 minutes, ridge flow was bumpy but the Owl still handled it very well, no ballast was used, flying weight of 15 grams on a 150mAh 1s battery, kits are now ready to ship. limited Qty.
This technique of 3D printing the wing ribs to hold a true aerofoil shape worked out super well! Combined with foam sheets, packing tape and the lightweight wooden spar, it performs amazingly well!
