”Calibur” (ex. ”Excalibur”) 
Type of vessel: Yacht.
Built: 1987. Yard no: 1.
Length: 16.73 meters
Beam: 5.15 meters
Draft: abt 2 meters (moulded draft 2.95 m)
Tonnage: 41 GT, 12 NT
Main engine: DAF 575, 6-cyl diesel, 103 bHp.
Aux. engine: New Vetus 11 kW genset with Mitsubishi diesel. 18 running hours.
Cruising speed: 6.3-6.4 knots on about 6 litres/hour. Top speed around 7 knots with current propeller.