tunnel thruster

  • News

Wärtsilä WTT11 tunnel thruster gains LR Type Approval

JUNE 30, 2015 — Wärtsilä’s WTT11 tunnel thruster has successfully passed the final step of the Lloyd’s Register Type Approval process. Type Approval demonstrates that the WTT11 conforms to recognized industry quality

  • News

Cruise ship to retrofit permanent magnet tunnel thruster

JANUARY 15, 2015 — Rolls-Royce says that Norwegian Cruise Line has selected a Rolls-Royce permanent magnet tunnel thruster to upgrade the propulsion package onboard the 4,100 passenger cruise ship Norwegian Epic, delivered