Check out my maiden flights of the recently built 56cm wingspan DMFV Jump Racer info RC Plane. The results are a little surprising...

Plane Stats:
Wingspan: 56cm (22”)
Length: 45cm (18”)
Flying Weight (with 500mAh battery): 124g (4.37oz)
Static Thrust: 45g (250mAh battery), 55g (500mAh battery), 62g (800mAh battery
Motor: Micro 1104 HM Brushless Motor 12S 4300KV Mini RC Quadcopter Brushless

Links:
DMFV Academy:
https://www.google.com/search?q=DMFV...

ZART Shop in Melbourne:
ZART.COM.AU

0:00 Introduction
0:34 Maiden Test Flights
1:57 Analysis
4:43 Plans
5:01 Other Plane Mods
6:06: Sign Off