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Atlas / NTSB / CHI75FEP41

NTSB CAROL · Event

Event CHI75FEP41

1975-03-02 DODGEVILLE, Wisconsin, 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

STINSON 108-2 · N9401K

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

DODGEVILLE MUNI

Kind of flying

A0

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

340° / 10 kt

Temp

13° F

Aircraft history

Serial number

0000108-2401

Total time

2,040 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

16,165

Age

52

Probable cause (from PRE1982.MDB)

RWY,HIT SNOWBANK AND OVERTURNED.

Investigator remarks

ACFT LND LEFT QUARTERING TAILWIND,OFF LEFT SIDE

Cause factors

  • 64/C/30 C
    PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause
  • 64/C/80 C
    PILOT IN COMMAND SELECTED WRONG RUNWAY RELATIVE TO EXISTING WIND Cause
  • 66/C/22 C
    DUAL STUDENT Cause
  • 66/C/79 C
    DUAL STUDENT Cause
  • 88/L/AQ L
    MISCELLANEOUS ACTS,CONDITIONS DOWNWIND
  • 80/K/BD K
    AIRPORTS/AIRWAYS/FACILITIES SNOW WINDROWS 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 0809. Source file NTSB_1975_3_0809.txt. Modern CAROL record on data.ntsb.gov ↗.