The Asso X Jewel is an all – wood, low wing, single engine, two tandem seats ultralight aircraft development of the V Champion, designed by Italian designer Giuseppe Vidor. Laminar flow wing.
This aircraft is one of his many wooden designs, marketed by Vidor’s Asso Aerei company, like the Asso V Champion, Asso IV Whisky and Asso VI Junior. The aircraft kit/plans are specified for the Rotax 912, but it is also one of the very few aircraft reported to be using the Sauer S 2100 ULT engine.
Variants:
Millennium Master (2006)
A composite airplane, evolved from the Asso X Jewel.
Tarragon Pelegrin
A composite airplane, evolved from the Millennium Master.
Blackshape Prime (2007)
A composite airplane, evolved from the Millennium Master.
X Jewel
Engine: Rotax 912
Propeller: 2-bladed with ground-adjustable pitch
Wingspan: 8.1 m (26 ft 7 in)
Wing area: 9.6 m2 (103 sq ft)
Length: 7 m (23 ft 0 in)
Height: 2.15 m (7 ft 1 in)
Empty weight: 282.5 kg (623 lb)
Max takeoff weight: 472.5 kg (1,042 lb)
Maximum speed: 300 km/h (186 mph; 162 kn)
Cruise speed: 286 km/h (178 mph; 154 kn)
Stall speed: 64 km/h (40 mph; 35 kn)
Never exceed speed: 330 km/h (205 mph; 178 kn)
Range: 1,300 km (808 mi; 702 nmi)
Wing loading: 47 kg/m2 (9.6 lb/sq ft)
Capacity: 2
All Aero 