NTSB CAROL · Event
Event ANC74AA042
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-32 · N4236T
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
D1
Operator type
E
Kind of flying
CJ
Weather at impact
Sky
SCATTERED-ABOVE 1000 FEET
Wind
310° / 10 kt
Aircraft history
Serial number
0032-7240049
Total time
1,570 hrs
Pilot
Certificate
GA (GA)
Total hours
7,000
Age
33
Probable cause (from PRE1982.MDB)
IVE GR. LND ON TUNDRA.
Investigator remarks
MAG IMPULSE COUPLER FLY WTS FAILED,JAMMED MAG DR
Cause factors
- 74/C/BA C POWERPLANT MAGNETOS Cause
- 88/C/BQ C MISCELLANEOUS ACTS,CONDITIONS EXCESSIVE-WEAR/PLAY Cause
- 88/C/CD C MISCELLANEOUS ACTS,CONDITIONS JAMMED Cause
- 68/C/D6 C PERSONNEL INADEQUATE MAINTENANCE AND INSPECTION Cause
- 83/B/F B TERRAIN ROUGH/UNEVEN
- 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
3 3298.
Source file
NTSB_1973_3_3298.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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