NTSB CAROL · Event
Event OAK77DVG66
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
HOME BUILT KR1 · N9HD
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
DC
Operator type
D
Airport
REDDING
Kind of flying
DB
Weather at impact
Sky
OVERCAST/LOWER SCATTERED
Wind
180° / 7 kt
Temp
57° F
Aircraft history
Serial number
00000000-001
Pilot
Certificate
Flight instructor (CFI)
Total hours
13,000
Age
64
Probable cause (from PRE1982.MDB)
SUFFICIENT CARB HEAT.
Investigator remarks
REDUCED POWER STALL ON AIRCRAFTS FIRST FLIGHT.IN
Cause factors
- 88/C/72 C MISCELLANEOUS ACTS,CONDITIONS ICE-CARBURETOR Cause
- 75/C/DE C SYSTEMS CARBURETOR DE-ICING SYSTEM Cause
- 82/J/G J WEATHER CONDITIONS CONDUCIVE TO CARB./INDUCTION SYSTEM ICING 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 2970.
Source file
NTSB_1977_3_2970.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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