WP VIPER JET 720 RCElektro Flugmodell Graupner 9931.100 Package content order no. 9931.100
Almost-ready-to-fly model made of Graupner/SJ SOLIDPOR® high-density foam, single-section fixed wing, finished fuselage with installed impeller drive and removable canopy. BRUSHLESS motor HPD 2510-4300 7.4 V, includes BRUSHLESS CONTROL 20 and 50 mm impeller installed ready for operation. 3 x 8 g mini servos installed and ready for use, small parts, decals applied. Detailed operating manual containing extensive tips for initial flights.
The model is not suitable for children under 14 years of age.
- Semi-scale model made of strong high-density foam in the 1:12 scale
- Matt-painted in the sophisticated colour combination of black, silver and gold on a white background
- Finished transparent cockpit, removable.
- High-performance brushless motor, speed controller and impeller installed and ready for use
- Extra service opening for the impeller drive
- Impeller has plenty of "power" for breathtaking high-speed flights
- 3 mini servos pre-installed
Anyone under 14 years of age operating the model must be supervised by a parent. Info
VIPER JET, original and model With a wingspan of just 8.48 m, the original VIPER JET is a compact and really beautiful jet. This jet aircraft surprised the spectators at the EAA Air-Venture in Oshkosh in the year 2000. Unusually, the jet is supplied to customers as a kit. As on the model too, the central engine is supplied withfresh air via the two air inlets located on the side, enabling it to generate a high thrust. The VIPER JET reaches a flight speed of over 700 km/h and really shines thanks to its above-average flight characteristics. The Graupner/SJ model is a replica of the latest version with winglets on the fixed-wing ends, in the 1:12 scale. The impeller drive, which is already installed and ready for use, gives the model impressive flight performance with a realistic jet sound. The model flies particularly quietly. Model pilots with a little flight experience are therefore not overawed. If a Graupner/SJ GR-12 3-axis gyro is used, the model flies as if on rails, performing like an absolute dream. RC functions
Motor speed Specification
Wing area : 8,0 dm²
All-up weight, approx.: 340 g
Total surface area, approx. : 10,3 dm²
Tailplane area : 2,3 dm²
Overall length, approx.: 640 mm
Wingspan approx.: 720 mm
Wing loading : 33,0 g/dm²