Which LDP design would you suggest? Will be an interesting discussion to hear the pros and cons.
IMO, most other LPDs have a need more than 140 crew for NZDF (whereas a Singapore designed ship, has very lean manning). The Endurance Class at 141m (and a lean crew size of 80), is a little too small to carry what they need. From a hot production line perspective, a SG built mini-LHA would give good value. When compared to the Endurance Class, the JMMS build for NZDF will:
(a) be even more versatile when configured with standardized mission modules to take on a wide spectrum of operations, including additional modules to support search-and-rescue operations or be deployed with unmanned systems for surveillance or mine countermeasure operations;
(b) improve efficiency in logistics and engineering support. In "designing the support", the JMMS' operational readiness will be enhanced as less time will be required for maintenance of the ships;
(c) re-use and improve the sense-making and decision support systems used in other classes of RSN ships, like the LMV or MCRV, and also complemented by the already high levels of automation in Singapore ships. This will enhance situational awareness and accelerate decision making; and
(d) be equipped with an advanced integrated communication and network system that includes tracking of the ship's equipment and logistics status as well as crew movement.
The Endurance 170 (see: this bare bones
ST Marine Fact sheet), as a JMMS has:
- a length of 170 meters, a breadth of 30.80 meters, a draft of 6.60 meters for a full load displacement of 19,000 tons
- crew complement - 140 sailors, and 150 air crew
- the vessel can also accommodate 400 troops.
The design has a maximum speed of 20 knots, a range of 7000 nautical miles at 15 knots and an endurance of 30 days. For HADR missions, heavy vehicles and mechanized equipment can be embarked and disembarked with relative ease. This ship will have an advanced communications suite and it can be used as a command and communications centre for the relief mission. Further, the JMMS will have a 1,000m² medical facility, with three operating theatres, 10 intensive care unit beds and 17 beds in the hospital wards, as integral to the Endurance 170 design. Most importantly, NZDF's helicopters can be deployed from the ship to provide in theatre airlift capabilities when roads and airfields are completely destroyed in major disasters. While little in the way of details of the JMMS design was released, these new vessels should have:
- the capability to launch and recover UAVs and/or USVs;
- sufficient power to meet future growth needs; and
- space for a forward command centre to respond.