NTSB CAROL · Event
Event SEA74AS034
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
CESSNA 172A · N7820T
Damage
Destroyed
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
IMC
Phase of flight
D1
Operator type
D
Kind of flying
B2
Weather at impact
Sky
OBSCURATION
Temp
34° F
Aircraft history
Serial number
000000047420
Total time
964 hrs
Pilot
Certificate
Airline transport
Total hours
20
Age
38
Probable cause (from PRE1982.MDB)
3/3/74.
Investigator remarks
STUDENT PLT FLEW INTO RISING TERRAIN.RCVRY DATE
Cause factors
- 64/A/40 A PILOT IN COMMAND INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
- 82/J/A J WEATHER LOW CEILING Joint cause
- 82/J/D J WEATHER SNOW Joint cause
- 83/J/I J TERRAIN HIGH OBSTRUCTIONS 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 0629.
Source file
NTSB_1974_3_0629.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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