NTSB CAROL · Event
Event IAD78IA037
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
BEECH B99 · N8558R
Damage
Minor
Craft type
Airplane
Classification
C
Light condition
Dawn
Weather
VMC
Phase of flight
B0
Operator type
Personal/private
Airport
MORGANTOWN MUNI
Kind of flying
CI
Weather at impact
Sky
OVERCAST
Wind
240° / 8 kt
Aircraft history
Serial number
00000000U158
Total time
8,436 hrs
Pilot
Certificate
GA (GA)
Total hours
6,038
Age
27
Cause factors
- 64/C/50 C PILOT IN COMMAND MISJUDGED SPEED Cause
- 80/L/BP L AIRPORTS/AIRWAYS/FACILITIES ICE/SLUSH ON RAMP/TAXIWAY
- 80/L/BQ L AIRPORTS/AIRWAYS/FACILITIES SNOW ON RAMP/TAXIWAY
- 88/K/94 K MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE Joint factor
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
5 0007.
Source file
NTSB_1978_5_0007.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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