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The Royal New Zealand Air Force (RNZAF) has received into service the last of eight operational NHIndustries NH90 Tactical Transport Helicopters (TTHs) it ordered in 2006, the defence force announced on 31 October.
The final helicopter arrived at Base Ohakea on North Island on the same day as the announcement, joining the other NH90s being used for search and rescue (SAR), disaster relief, troop transport, and cargo resupply duties.
Having selected the NH90 in March 2005 to replace its ageing fleet of Bell UH-1H 'Huey' helicopters, New Zealand signed a NZD770 million (USD600 million) contract for nine helicopters on 31 July 2006. Only eight of these are to be used operationally, with the ninth being held for spares.
Deliveries began on 7 December 2011 when the first pair of helicopters arrived at Base Ohakea on board an Antonov An-124 'Condor' airlifter. In February 2013, the NH90 completed the first phase of its operational testing and evaluation, enabling it to undertake some operational tasking.
On 28 March 2014 the Helicopter Transition Unit, which currently flies the NH90, celebrated reaching 1,000 flying hours. With all the NH90s now in place, the RNZAF will step up the retirement of the 10 UH-1Hs remaining in its inventory, with 3 Squadron transitioning over to the new type.
Air mobility support capabilities for the RNZAF's NH90s have already been released, enabling both day and night flying (including instrument flight rules), operating with night-vision goggles, daytime formation flying, winching, carrying underslung loads, and basic troop airlift.
The NH90's final release of capability is scheduled for the last quarter of 2015, with SAR and advanced SAR, fast roping and rappelling, and limited embarked operations being released by this milestone. As the smallest operator, New Zealand has become the first customer to receive into service all of its NH90s.
COMMENT
Like all NH90 customers, New Zealand has suffered from programme delays caused in large part by the many different configurations of the helicopter that are being developed (there are actually more versions of the NH90 than there are customers).
New Zealand has tried to avoid this pitfall by opting for a configuration that is very similar to its chief operating partner, Australia. The RNZAF's platforms come with an additional fifth multifunction display unit, RT-1851 ARC-210 radios, wet deck for the cabin, and RNZAF manufactured floor load spreaders to help prevent damage from boots and cargo (or similar).
Even so, deliveries to the RNZAF have been subject to some delay; they were originally due to be completed in late 2013.
With the programme now back on track, the RNZAF will have an extremely capable successor to its 1960s-vintage UH-1H platforms. As well as performing the overland mission of the UH-1H, the NH90 will also be embarked with the Royal New Zealand Navy (RNZN). To this end, trials have already taken place aboard the amphibious support ship HMNZS Canterbury .
An upgrade plan is already in place, with enhanced communications as well as navigation and surveillance (CNS) and air traffic management (ATM) improvements being earmarked for the platform.