Atlas / NTSB / CHI81DER23

NTSB CAROL · Event

Event CHI81DER23

1981-03-06 ROSEAU, Minnesota, United States None 1 aircraft Status: Completed

Aircraft involved

N700KC Piper PA-23 None

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-23 · N700KC

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

Business

Airport

ROSEAU MUNI

Kind of flying

B2

Weather at impact

Sky

CLEAR

Wind

360° / 5 kt

Temp

35° F

Aircraft history

Serial number

0027-7954119

Total time

492 hrs

Pilot

Certificate

GA (GA)

Total hours

4,560

Age

28

Investigator remarks

SNOWDRIFT ON RWY.

Cause factors

64/A/35 A
PILOT IN COMMAND SELECTED UNSUITABLE TERRAIN Cause — pilot/personnel action
80/A/BC A
AIRPORTS/AIRWAYS/FACILITIES SNOW ON RUNWAY Cause — pilot/personnel action

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 0446. Source file NTSB_1981_3_0446.txt. Modern CAROL record on data.ntsb.gov ↗.

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