X- Models are proud to present the new Prismaray. The ultimate all round glider for those who like unrivalled aerobatics coupled with a scale glider look. This glider uses the same fuselage as the Stingray.
An all round model made with the best quality carbon, Kevlar and fibreglass. Flight properties are really awesome, extremely precise aerobatic manoeuvres, very fast but very stable and with great energy retention.
This 3.7 metre glider has a 2 piece wing with ailerons and flaps. The wing profile is HD50 modified 8.8%, the area is 85dmq. The wings are joined onto the fuselage by a 16mm special steel bar. The fuselage length is 1.75 metre and has an all floating elevator and a large rudder, The flying weight starts from 6kg for the standard glider and 7.5kg for the HS glider.
Prismaray OD white £950, 2 colours £1060
Prismaray FS white £1100, 2 colours £1220
The kit consists of:
• Kevlar strengthened GRP high gloss fuselage in the basic colour • 16mm round steel bar as wing joiner • GRP canopy framework in basic colour and Transparent cover • GRP rudder in basic colour • GRP/CCFK flying stabilizer with 6 mm and 3 mm steel rods as links. • Brass bush with bearings for stabiliser
Recommended servo torques are:-
Ailerons and flaps 13kg
Rudder 10kgWing Span 3.72metres Wing Area 85dmq Wing profile HD-50mod 8.8% Fuselage length 1.75m Flying weight 6kg STD, 7.5kg HS Controls A/F/R/E
Centre of Gravity: 85mm from leading edge of wing root.
Standard servos of at least 13kg/cm torque are suggested for the ailerons & flaps.
Standard servos of at least 10kg/cm torque are suggested for the elevator & rudder