CircumFlightN3990M accident
NTSB 86393 · 1981-12-04
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
- OVERCAST
- Ceiling (ft)
- 2000
- Temperature (F)
- 68
- Terrain
- HILLY
- Flight plan
- IFR
- Investigation type
- F
Aircraft
| Registration | Make | Model | Damage | FAR part |
|---|---|---|---|---|
| N3990M | — | — | — | — |
Sequence of events
| # | Occurrence | Phase |
|---|---|---|
| 1 | U | Climb |
| 2 | E | Cruise |
Findings
| Finding | |
|---|---|
| 74AC | cause |
| 8895 | cause |
| 83A | factor |
| 83D | factor |
| 83F | factor |