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Atlas / NTSB / CHI81FER42

NTSB CAROL · Event

Event CHI81FER42

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

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

CALLAIR A-9B · N7759V

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

DL

Operator type

Part 135 (air taxi/commuter)

Kind of flying

CA

Weather at impact

Sky

CLEAR

Wind

270° / 6 kt

Temp

71° F

Aircraft history

Serial number

000000001511

Total time

3,138 hrs

Pilot

Certificate

Commercial

Total hours

982

Age

37

Probable cause (from PRE1982.MDB)

ROUS DUST DEVILS IN THE AREA.

Investigator remarks

PLT RPRTD ENCTRG WHIRL WND OR STRONG DWNDFT,NUME

Cause factors

  • 82/A/N A
    WEATHER LOCAL WHIRLWIND 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 1679. Source file NTSB_1981_3_1679.txt. Modern CAROL record on data.ntsb.gov ↗.