I should add that one of the reasons I like the Sierra for the ADF is its out of the box ability to replace the legacy Blackhawks but adding full marinisation, while slotting into an existing supply chain and support system. These advantages alone make them worth looking at but when their additional capabilities are considered, CSAR, Hellfire, guided and unguided rockets, cannon and machineguns, FLIR, 4tonne cargo hook, ESM and airborne mine sweeping.
Designed to replace the Seaknight in the VERTREP role they were also developed to cover CSAR, SOF support and mine countermeasures. They are also integral with the LCS mine warfare, special operations and anti-surface warfare mission modules, which would be of interest should Australia decide to go for the LCS mission module types on our proposed OPV/OCVs or the corvette/light frigates we keep hearing about. Should the ADF decide to acquire additional aircraft for the RAN to fill these roles the Sierra would be the logical choice and could become part of a combined force with army.
V, agree with your logic on this. Here's a 'what if', a real big what if:
The Government agrees (or is forced to agree) that the Special Forces need their own dedicated helicopter support to do their job effectively.
The Government approves the order of, say, 20 MH-60S.
The RAN hands back to the Army their 6 MRH-90's out of the 'shared' pool of 46 airframes, Army now has an increase of a bit over 10% to it's lift capabilities, should cover all current and future contingencies, and for many years to come.
The RAN takes delivery of 8 MH-60S, will fulfil all current responsibilities, especially since the two new AOR's have the ability to both carry a fulltime VERTREP capability and not to mention Choules and possibly able to be based on two LHD's if and when required too.
The other big benefit for the RAN is that the 'S' shares many of the same systems as the 'R', common cockpit, many of the major systems too, and the fact that aircrews can transition quickly from both with a minimum of effort (all despite the fact that the basic airframe of the 'R' and 'S' is fundamentally different).
The Special forces are allocated the remaining new 12 MH-60S as a dedicated support helicopter to assist with their tasks. The 'S' has the ability to support them on land and at sea too.
Back to reality!!!
The big 'what ifs' is, when the DWP is released, if the Government accepts that the Special Forces require dedicated support, and also that that support can't be supplied by the existing MRH-90 fleet, then other options have to be studied, and of course that might include the MH-60S.
All a bunch of 'what ifs' on my behalf, just have to wait and see what the new DWP and DCP might have to say.
Will be interesting!!!