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Atlas / NTSB / OAK75AP015

NTSB CAROL · Event

Event OAK75AP015

1974-10-19 KNEELAND, California, United States Fatal 1 aircraft Status: Completed

Registry · N51178

FAA Aircraft Registry record.

Make / Model

CESSNA 172P

Year of manufacture

1980

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19810612

ADS-B equipped

Yes — Mode-S A66894

Registrant of record

TUSSEY MOUNTAIN FLYING CLUB LLC

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 150J · N51178

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

DC

Operator type

Part 91 (general aviation)

Airport

KNEELAND

Kind of flying

B0

Weather at impact

Sky

OVERCAST

Wind

320° / 5 kt

Temp

50° F

Aircraft history

Serial number

000015069819

Total time

2,297 hrs

Pilot

Certificate

Commercial — instrument

Total hours

72

Age

19

Probable cause (from PRE1982.MDB)

YON.SUSPECT PWR LOSS,CARB ICE.RECOVERED 10/21/74.

Investigator remarks

ACFT CRASHED WHILE CLIMBING UPSLOPE IN BLIND CAN

Cause factors

  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 64/J/29 J
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Joint cause
  • 64/J/21 J
    PILOT IN COMMAND IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS Joint cause
  • 88/J/02 J
    MISCELLANEOUS ACTS,CONDITIONS ANTI-ICING/DEICING EQUIPMENT-IMPROPER OPERATION OF/OR FAILED TO USE Joint cause
  • 82/J/A J
    WEATHER LOW CEILING Joint cause
  • 82/J/G J
    WEATHER CONDITIONS CONDUCIVE TO CARB./INDUCTION SYSTEM ICING Joint cause
  • 88/J/20 J
    MISCELLANEOUS ACTS,CONDITIONS FLEW INTO BLIND CANYON 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 3318. Source file NTSB_1974_3_3318.txt. Modern CAROL record on data.ntsb.gov ↗.