NTSB CAROL · Event
Event DEN70AD059
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
AMER AVCO AA-1 · N5993L
Damage
Destroyed
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
Personal/private
Airport
SKY RANCH
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
180° / 10 kt
Aircraft history
Serial number
0000AA1-0293
Total time
266 hrs
Pilot
Certificate
Flight instructor (CFI)
Total hours
536
Age
39
Probable cause (from PRE1982.MDB)
CAUSE.ACFT FLARED,R ROLL,HIT GRND INVERTED.
Investigator remarks
PLT 17 PCT CARBON MONOXIDE,CO-PLT 18 PCT FOR UNK
Cause factors
- 64/A/23 A PILOT IN COMMAND IMPROPER OPERATION OF FLIGHT CONTROLS Cause — pilot/personnel action
- 88/J/22 J MISCELLANEOUS ACTS,CONDITIONS POORLY PLANNED APPROACH 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 1064.
Source file
NTSB_1970_3_1064.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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