NTSB CAROL · Event
Event MKC74FGG09
Aircraft involved
Historical record (pre-1982)
NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.
Aircraft
BENSEN B8 · N6394
Damage
Destroyed
Craft type
I
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
DC
Operator type
D
Kind of flying
B0
Weather at impact
Sky
SCATTERED-ABOVE 1000 FEET
Aircraft history
Serial number
00000000H109
Pilot
Certificate
Commercial — instrument
Total hours
55
Age
40
Probable cause (from PRE1982.MDB)
ABRUPTLY.M/R BLADES DROOPED,HIT PROP & SEPARATED.
Investigator remarks
PULLED UP SHARPLY TO AVOID TREES,THEN NOSED DWN
Cause factors
- 64/A/18 A PILOT IN COMMAND FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M. Cause — pilot/personnel action
- 64/A/23 A PILOT IN COMMAND IMPROPER OPERATION OF FLIGHT CONTROLS Cause — pilot/personnel action
- 88/A/14 A MISCELLANEOUS ACTS,CONDITIONS UNWARRANTED LOW FLYING Cause — pilot/personnel action
- 83/J/I J TERRAIN HIGH OBSTRUCTIONS Joint cause
- 88/J/49 J MISCELLANEOUS ACTS,CONDITIONS SEPARATION IN FLIGHT Joint cause
Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.
Source: NTSB pre-1982 historical archive. Docket
3 2220.
Source file
NTSB_1973_3_2220.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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