Just to fill you in, all through my working life I thought helicopters required two hours of maintenance for each hour in the air, but these heavy lift helicopters require three hours of maintenance for every hour in the air.
February 1st, 2011 / 3:30 p.m.
Inquiry Commissioner, Inquiry into Matters Respecting Helicopter Passenger Safety for Workers in the Newfoundland and Labrador Offshore Area, Offshore Helicopter Safety Inquiry
Just to fill you in, all through my working life I thought helicopters required two hours of maintenance for each hour in the air, but these heavy lift helicopters require three hours of maintenance for every hour in the air.
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