Dora B’s launch specifications

720
1972
35.05m / 114′12″
6.75m / 22′2″
2.35m / 7′9″
Dora B
Tip Top III

Design

Feadship De Voogt Naval Architects

Propulsion

2x Caterpillar 35 DI-TA, bhp at 1600 rpm each