The 1st Dyna-Foil™ System was installed on FREEDOM, a 70m Benetti refit at Tampa Ship. Dyna-Foil™ is a fully retractable, multi-purpose system, using self-induced lift for outstanding Zero Speed operation and an efficient lift to drag coefficient for outstanding underway performance. This represents the only system on the market to offer both Zero Speed™ and underway with retractable capabilities.
Quantum XT™ (extendable) Fin Stabilizer is a semi-retractable boat stabilizer fin system. Quantum’s XT™ fin stabilizer system for ships provides optimal stabilizer performance at Zero Speed™ and underway through fin variations. For Zero Speed™ operations, the foil extends out of the pocket, increasing the effective fin area and improving Zero Speed™ stabilizer performance. For underway operations, the foil remains retracted within a pocket in the XT™ stabilizer fin.
The DYNA-FOIL™ active fin stabilizer systems underwent extensive third-party model testing by the MARIN (Marine Research Institute Netherlands) to improve performance at anchor or zero speed and underway relative compared to a traditional fixed fin stabilizer. DYNA-FOIL™ stabilizers retract completely into a full pocket or to a parallel position to the hull.