All four assumptions are correct.
US INVESTIGATORS TO PROBE HELICOPTER CRASH LANDING
(New Zealand Press Association Via Thomson Dialog NewsEdge)Wellington, April 30 NZPA - A Malaysian logging company says United States investigators will probe the crash landing of one of its helicopters in Sarawak on Anzac Day.
The Bell 205 Huey helicopter had two New Zealanders among the people on board when the incident happened.
The general manager of the timber-aviation company Erikson Air-Crane(Malaysia) Sdn Bhd, Paul Farrer, told the Borneo Bulletin two investigators from the company's head opffice in the United States would work with teams from the Malaysian Department of Civil Aviation (DCA) and the insurance company.
New Zealanders Peter Green and Shand Edwardson suffered minor injuries in the forced landing in the Ulu Baram highlands, while flying to one of Erikson's logging camps.
The US-made helicopter is still at the side of a logging road, 20 minutes drive from Long Akah rural airstrip to which it was flying when its rotor blades failed.
American pilot Terry Windoschil, the two New Zealanders and four other passengers were picked up from the crash site by another of the company's helicopters.