On Monday the crew was called to a remote forestry block off Murray Rd, Pakotai, to airlift a critically injured worker to Auckland Hospital.
Turnbull, who has flown up to 8000 hours in the Sikorsky aircraft, had nothing but praise for their performance.
"It has been a privilege and a pleasure to operate such a capable helicopter. I find it a very easy machine to fly - stable and smooth.
"You actually feel how it is performing before the instruments tell you. It's a beautiful aircraft."
Turnbull was quick to also point out the incident-free years were also the result of excellent mechanics who maintained the aircraft.
"I trust those people implicitly. There is no margin for error when it comes to keeping helicopters in the air and our maintenance teams are the best. I trust them with my life."
Blair Drinkwater, key account manager for Sikorsky Australia, said it was a significant award which was rarely handed out.
Drinkwater had visited the Northland Rescue Helicopter base and was impressed with the operation.
"What this crew are able to do with a relatively small team is remarkable. They are innovative and show some great ingenuity which is outstanding.
"This award acknowledges their safe service to the Northland community over two decades."