By the glossary definition, with a Useful Load of 22766 lb (10327 kg), the calculated Empty Weight is approximately 8724 kg.
VTOL type: Helicopter
Lift configuration: Single main rotor
Dedicated control device: Tail rotor
Crew required: 2
Crew seating: Side-by-side
Landing gear: Wheels (non-retractable)
Max Range: 407 km (220 nm)