NTSB CAROL · Event
Event MKC70A0033
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
ALON A-2A · N5646F
Damage
Destroyed
Craft type
Airplane
Classification
Accident
Light condition
Dusk
Weather
VMC
Phase of flight
D9
Operator type
Personal/private
Airport
MASON CITY
Kind of flying
B2
Weather at impact
Sky
OVERCAST
Wind
330° / 8 kt
Temp
2° F
Aircraft history
Serial number
0000000B-246
Total time
554 hrs
Pilot
Certificate
Flight instructor (CFI)
Total hours
860
Age
28
Probable cause (from PRE1982.MDB)
. LOW CLOUD DECK UNFCST. RECOVERY DATE 12/15/69.
Investigator remarks
CP BELIEVED TO HAVE LOST CONTROL DURING CLIMBOUT
Cause factors
- 65/A/66 A COPILOT Cause — pilot/personnel action
- 64/A/30 A PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause — pilot/personnel action
- 68/J/F0 J PERSONNEL INCORRECT WEATHER FORECAST Joint cause
- 82/J/A J WEATHER LOW CEILING 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 3578.
Source file
NTSB_1969_3_3578.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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