NTSB CAROL · Event
Event OAK74DVG13
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
PIPER PA-28 · N55745
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
DC
Operator type
Personal/private
Airport
CHICO MUNICIPAL
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
180° / 6 kt
Temp
80° F
Aircraft history
Serial number
000007305458
Total time
85 hrs
Pilot
Certificate
Commercial — instrument
Total hours
375
Age
51
Probable cause (from PRE1982.MDB)
ED TO ARPT.DENSITY ALT 8762FT.
Investigator remarks
RISING TERRAIN.HIT TREES ATMTNG TURN-ARND.RETURN
Cause factors
- 88/A/14 A MISCELLANEOUS ACTS,CONDITIONS UNWARRANTED LOW FLYING Cause — pilot/personnel action
- 64/A/27 A PILOT IN COMMAND IMPROPER IN-FLIGHT DECISIONS OR PLANNING Cause — pilot/personnel action
- 64/A/45 A PILOT IN COMMAND MISJUDGED DISTANCE,SPEED,AND ALTITUDE Cause — pilot/personnel action
- 83/J/I J TERRAIN HIGH OBSTRUCTIONS Joint cause
- 82/J/W J WEATHER HIGH DENSITY ALTITUDE Joint cause
- 64/J/31 J PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT 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 2723.
Source file
NTSB_1973_3_2723.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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