The RCN AOPS is the
Vard 7-100-ICE, which I think is the better option for SOPV, because by the time we order one and start building it should be derisked. Also they have the
VARD 7 100 - Vard Marine which would be an ideal replacement for the current Protector class OPVs. For the IPV replacement maybe the
VARD 7 055 - Vard Marine or the
VARD 7 065 - Vard Marine. Yes we await the DCP. They who wait also serve. The old service carry on - hurry up and wait.
True. However, the RCN AOPS (AOPV) is an enhanced version of the basic Vard design (
Halifax Shipyard launches Canada’s lead Arctic and Offshore Patrol Vessel). The RCN vessels are 103.6 metres long (vice 98 for the Vard 7-100-ICE), and 6615 tons vice 6350 tons. The RCN vessels are also enhanced in that the bow is designed to Arctic PC4 standard, with the rest of the hull at PC5+ (vice PC5 for the entire hull on the Vard 7-100-ICE), thus allowing the RCN vessels to break through slightly thicker ice (120 cm vice 100 cm). The RCN ships also have fin stabilizers for rough open sea navigation as they have been designed to be used as OPVs in all climates. Those are the most obvious differences, but there are internal changes as well resulting from unique RCN operational and habitability requirements. Both vessels are designed for pretty extreme ice conditions, and either one would seem like good candidates for the RNZN.
This class has been somewhat controversial in Canada, mostly for its cost, but is nonetheless purpose-built for operation in arctic ice conditions, and will be a significant enhancement to Canada's ability to have a presence in the North.
Good overview here:
Patrolling the High North: Canada’s Procurement of AOPS
Also, of interest, is there are 6 ships currently under contract (4 in various stages of construction) to the RCN, but Irving is reputedly looking to build 2 more in order to keep the shipyard "hot" until the start of the surface combatant project. The government is considering building these for the Coast Guard (
Federal bureaucrats considering proposal to award Irving contracts for more Arctic coast guard ships), but the CCG is not that enthused as these vessels are not purpose built for ice breaking but rather for patrolling in extreme ice conditions. This is described here:
Ice-capable Canadian Coast Guard ships could be both ‘a blessing and a curse’: expert
So, there may be opportunity for the RNZN to jump on those two ships still.