CircumFlightN2137 Mine-Copter R100 accident
NTSB 62175 · 1976-02-20
Docket — crew, injuries and powerplant
This record is from the 1962–1981 era, whose reporting thresholds and coded
fields differ from the modern ones. Categories and counts are not comparable
across eras.
Circumstances
- Light condition
- DAYLIGHT
- Sky condition
- CLEAR
- Terrain
- PLOWED
- Flight plan
- NONE
- Investigation type
- D
Aircraft
| Registration | Make | Model | Damage | FAR part |
|---|---|---|---|---|
| N2137 | MINE-COPTER | R100 | — | — |
Sequence of events
| # | Occurrence | Phase |
|---|---|---|
| 1 | U | Cruise |
| 2 | G | Cruise |
Findings
| Finding | |
|---|---|
| 74KA | cause |
| 6449 | cause |
| 6431 | factor |
| 83F | factor |