RAN Sailing · video

¿Qué cubre este video?

The owners of a 50-foot sailboat select a JT-90 Jet Thruster system to improve maneuverability in marinas.7:16 Unlike traditional tunnel thrusters, which require deep-draft hulls, the Jet Thruster uses a centrifugal pump to force water through nozzles mounted 7 to 10 centimeters below the waterline.1:07 This configuration allows for installation in shallow bow areas where tunnel thrusters are impractical.18:42 The system components, including the pump unit and intake, are constructed from marine-grade composite materials to resist corrosion.8:53 Because the nozzles can be positioned further forward in the bow than a tunnel, the system provides a longer lever arm for pivoting the vessel.17:42 The pump requires a minimum draft of 30 centimeters and operates via a joystick, with maintenance limited to replacing an internal zinc ring anode every one to two years.11:32 The system also offers a secondary utility as a high-volume emergency fire-extinguishing pump.20:36

Más de RAN Sailing

This Is Where Boat Builds Break People - Ep. 501 Ran Sailingago 2026Our 52ft Sailboat Build Reaches Another Milestone! - Ep. 500 Ran Sailingago 2026How Many Hatches Does a 52ft Sailboat Need? - Ep. 499 Ran Sailingago 2026Making Our Sailboat One Solid Structure - Ep. 498 Ran Sailingago 2026

De RAN Sailing — ve el barco, la tripulación y cada video analizado del canal.

The Sailing Directory Newsletter

Un correo electrónico con los mejores hallazgos de la flota: los momentos, barcos e historias que valen tu tiempo de visualización. Ingresa tu propia dirección para obtener tu propia copia.