(Scratch built)

NICd Power

LiPo Power

LiPo / Brushless

Airframe

Wingspan

58in

58in

58in

Weight

6lb 8oz

5lb 7oz

5lb 4oz

Wing Area

954sq ins

954sq ins

954 sq ins

Wing Loading

15.7oz/sq ft

13.13oz/sq ft

12.67oz/sq ft

Power System

Motor

Graupner 700 Neodym and Robbe Planeta gearbox (3.7:1)

Graupner 700 Neodym and Robbe Planeta gearbox (3.7:1)

AXI 4120/14

Battery

14 x 2400mah NiCd

4 x 3700mah LiPo

4 x 3700mah LiPo

Propeller

Aiflow Wood 14" x 8"

Aiflow Wood 14" x 8"

Zinger Wood 13" x 6-10

Performance

5700rpm at 26amps

5800rpm at 28amps

8000rpm at 51amps

Power loading

62W/lb

74W/lb

140W/lb

Calculated Thrust

4lb 6oz

4lb 8oz

5lb 3oz

Click on thumbnails for flying pictures

Note: Power System was originally Robbe 700 with Planeta gearbox.