Trimaran Marine Unit. Littoral combat ships built by General Dynamics at Bath Iron Works are of a trimaran design. USS "Independence" (LCS-2) is the first of these ships. Littoral combat ships built by Lockheed are of a monohull design. First launched on 31 August 2012 at Bali Strait, 63M Carbon Fibre Composite Trimaran Fast Missile Boat (Indonesian: Kapal Cepat Rudal [KCR]) named KRI Klewang (625) – a traditional Indonesian single edge sword, was the first stealth trimaran of the Indonesian Navy built by North Sea Boats at Banyuwangi, East Java, Indonesia. This ship combined a number of existing advance technologies into
Trimaran plow into the back of a wave and flip end-over-end (pitchpole). This hazard is especially dangerous for a multihull that is using a spinnaker in high winds and large seas. To avoid this unfortunate scenario trimaran sailors are advised to reduce sail and to always have all sails easily released. The use of trampolines with a large weave, to allow water to easily pass through, and the deployment of parachute anchors drogues and sea anchors whenever appropriate should reduce the risk to an acceptable degree. Several manufacturers build trimarans in which the floats can be removed, repositioned, or folded near