A new $3.6 million Palmerston North rescue helicopter begins service in Wanganui and Manawatu this month.
It will fly from the base in Palmerston North, next door to the hospital's emergency department, and be able to land at the Whanganui Hospital helipad.
The present single-engined Palmerston North helicopter has been in service for 23 years, flying 258 missions last year, 12 per cent more than the previous year.
It is being replaced by a twin-engine BK117 helicopter, the most popular rescue type in the world.
During the past nine months the new helicopter has been modified to suit the region's missions. It has a 270-kilogram rescue winch, night-vision capability and both analogue and digital communication systems.