Of the Bango-class consisting of the Bango, Babut, Beo, Bettet, Bido, Blekok and Blibis. Gross measurement 194 tons and as dimensions 120½ (between perpendiculars) x 21½ x 6 7/12 feet and fitted out with 1-430bhp Werkspoor diesel engine allowing a speed of 11 knots.
Source
Archive Marine Inlichtingendienst (MARID), National Archive, The Hague, Netherlands inventory number 640.
