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Atlas / NTSB / SEA78FYM12

NTSB CAROL · Event

Event SEA78FYM12

1977-12-21 NEWBERG, Oregon, United States Minor 1 aircraft Status: Completed

Registry · N14311

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19740307

ADS-B equipped

Yes — Mode-S A0B06A

Registrant of record

HODGSKISS BEN

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

BEECH A23 · N14311

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

SPORTSMAN AIRPARK

Kind of flying

A0

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

350° / 5 kt

Aircraft history

Serial number

00000000M827

Total time

1,162 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

936

Age

33

Probable cause (from PRE1982.MDB)

METAL.

Investigator remarks

OIL PASSAGE TO STARTER DRIVE BLOCKED BY PIECE OF

Cause factors

  • 74/C/DY C
    POWERPLANT OTHER Cause
  • 88/C/CF C
    MISCELLANEOUS ACTS,CONDITIONS OBSTRUCTED Cause
  • 88/C/81 C
    MISCELLANEOUS ACTS,CONDITIONS OIL EXHAUSTION-ENGINE LUBRICATION SYSTEM Cause
  • 83/B/A B
    TERRAIN WET,SOFT GROUND
  • 88/K/94 K
    MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE 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 4192. Source file NTSB_1977_3_4192.txt. Modern CAROL record on data.ntsb.gov ↗.