Originally Posted by
Torquetalk
If turbulence and unpredictable gusts are typical, is a teetering head helicopter a suitable type to fly tours in the area? Sounds like an inexpensive type to operate with downstream costs.
fwiw, the accident ship was flying when all other operators had shut down for the day due to steadily increasing wind in the exact region of the accident.
also, regarding the question about teetering head helicopters, the R22 and R44 are the primary trainers on the Hawaiian islands. So the rotor type is fine for the islands with the proper operational limits and procedures.
The islands are a very tough place to fly with many hazards related to IIMC and winds. This has contributed to numerous serious accidents in the last few decades. We continue to work closely with operators in Hawaii to help with training and technology to strengthen operational safety.