N4117A Bell 47D-1 accident

NTSB 36835 · 1970-07-28

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
UNKNOWN/NOT REPORTED
Ceiling (ft)
2000
Temperature (F)
90
Terrain
LEVEL, FLAT
Flight plan
NONE
Investigation type
F

Aircraft

RegistrationMakeModelDamageFAR part
N4117A BELL 47D-1 — —

Sequence of events

#OccurrencePhase
1 M0 Climb

Findings

Finding
6418 cause
82U factor
83I factor
8824 factor