Primary finding
Probable cause
an engine failure resulting from the fracture of two power turbine blades, which had been previously subjected to a hot or hung start.
Back to Search
NTSB investigation record
LAX97LA247
CompletedSikorsky S-58T· N47B
- Date
- July 18, 1997
- Location
- Page, AZ
- Conditions
- VMC
- Record
- Completed
Continue research
Find similar accidents
Continue with the strongest shared characteristics.