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Atlas / NTSB / SEA67D0199

NTSB CAROL · Event

Event SEA67D0199

1966-12-04 DUBOIS, Idaho, United States None 1 aircraft Status: Completed

Registry · N1691F

FAA Aircraft Registry record.

Make / Model

CESSNA 172H

Year of manufacture

1966 · 0 years old at event

Engine

CONT MOTOR 0-300 SER (145 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19660916

ADS-B equipped

Yes — Mode-S A1159E

Registrant of record

VESS JOEL W

Source: FAA Aircraft Registry (releasable master file).

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 172 · N1691F

Damage

Substantial

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

Wind

270° / 40 kt

Temp

24° F

Aircraft history

Total time

60 hrs

Pilot

Certificate

Commercial — instrument

Total hours

200

Age

28

Investigator remarks

PLT ATTEMPTED TO FLY OVER SERVERE WEATHER AREA.

Cause factors

  • 64/C/04 C
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause
  • 64/C/21 C
    PILOT IN COMMAND IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS Cause
  • 88/C/02 C
    MISCELLANEOUS ACTS,CONDITIONS ANTI-ICING/DEICING EQUIPMENT-IMPROPER OPERATION OF/OR FAILED TO USE Cause
  • 88/C/72 C
    MISCELLANEOUS ACTS,CONDITIONS ICE-CARBURETOR Cause
  • 88/K/94 K
    MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE Joint factor
  • 82/L/D L
    WEATHER SNOW
  • 82/L/F L
    WEATHER ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.

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 4104. Source file NTSB_1966_3_4104.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗