Delta Wilde Hummel

This is the printed version of the “Wilde Hummel” (wild bumblebee), which Gerd Wegner designed in 2011 in a conventional rib design.
http://www2.rc-network.de/forum/show...de-Hummel-quot

Specifications
airfoil: NACA 0006
wing span: 1004mm
wing chord: 432/166 mm
CoG: 467 mm from the front of the fuselage
overall weight: 1200 g (with 1300mAh 3S battery)
wing area: 35 dm²
wing loading: 34,3 g/dm²
motor: Propdrive 28-36 1200KV
propeller: Aeronaut CAM Aeronaut Carbon Classic 10 x 6"
static thrust: 1300 g (3S Lipo)
battery: Turnigy 1300 mAh 3S
motor camber: tilted -1.5° long version, -2° short version


In this first test flight it is still underpowered to get really wild. But it is enough for comfortable flights.
The model is amazingly easy to fly.

https://www.youtube.com/watch?v=rsS5YetUQyA

The video quality is less good - this time I had to film myself.


There are two hull versions.
The longer version (lv) is the one shown in the picture and video.

Bec