Graupner HoTT Fan 1800 Electric Sailplane

Brand: Graupner

Part Number: A-9920/100


SORRY, THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.


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The Graupner/SJ HoTT-FAN is a particularly attractive RC model. The HoTT-FAN is equipped with a highly efficient retractable fan unit. This motor provides the HoTT-FAN with very good climbing performance and generates a pleasing noise similar to a turbine. In this regard the model comes very close to its full-size version, the Super Salto by Bob Carlton. The original aircraft is powered by a PBS TJ-100 turbine. As with the full-size version, it can perform particularly impressive high-speed airfield fly-pasts at very low altitude. During landings, it’s incredibly good glide performance can be compensated by extending the engine, which then acts as an air brake.

The ARTF model is almost ready to fly as soon as you take it out of the packaging. Simply push on the fixed-wing halves, screw on the V-tail and the model is assembled in all its glory. Once the HoTT receiver and the Li-Po battery (not included) are connected, the model is then ready for take-off.

Finished model made of Graupner SOLIDPOR® hard foam, separable air foil with CFRP strut. Finished fuselage with installed folding engine and removable canopy. BRUSHLESS motor HPD 2512-5000 7.4 V, includes BRUSHLESS CONTROL 22 and 58 mm impeller installed ready for operation. 4 x mini servos installed and ready for use, decals applied/painted. Detailed operating manual containing extensive tips for initial flights.

Key Features
  • ARTF model
  • Ready to fly in just a few minutes
  • Attractive semi-scale design
  • Full aerobatic capability
  • Super flight performance with LiPo 3/1600 (e.g. O-9717/3 )
  • Highly effective impeller folding engine
  • Can take off from the ground on a smooth runway
  • No gluing required
  • Very small transport dimensions 95x21x19 cm
Specification
  • Scale 1:7,5
  • Wingspan approx. 1800 mm
  • Overall length, approx. 810 mm
  • All-up weight, approx. 850 g
  • Total surface area, approx. 26.8 dm²
  • Tailplane area 4.2 dm²
  • Wing area 22.6 dm²
  • Tailplane section NACA 008
  • Wing section Eppler E-195
  • Wing loading 31.7 g/dm²
RC functions
  • Elevator
  • Rudder
  • Aileron
  • Motor speed
  • Folding motor
  • Brand: Graupner
  • Part No: A-9920/100
  • Barcode: 4013389490016
  • Assembly Level: ARTF (Almost RTF)
  • Power: Electric
  • Flying Style: Gliders

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