“It's a big day for us,” Prince said. It was rescue pilot Matt Boulcott’s first time flying from Christchurch to Timaru using the new system, the windows blacked-out to simulate flying through cloud as he used a predetermined route to reach the town. Joanne Holden/Stuff A rescue helicopter equipped with a new navigation system allowing it to fly even in low cloud touched down in Timaru for the first time on Wednesday. “It was really interesting, and a smooth flight,” Boulcott said. “I'm just excited that the training is beginning.” ICU doctor and GCH Aviation medical director Katherine Townsend said the new system was “essential” for getting patients the best help possible.