Atlas / NTSB / MKC68F0063

NTSB CAROL · Event

Event MKC68F0063

1967-06-17 GRAND FORKS, North Dakota, United States Serious 1 aircraft Status: Completed

Registry · N4067Z

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Year of manufacture

1963 · 4 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19640513

ADS-B equipped

Yes — Mode-S A4C650

Registrant of record

BABCOCK PAUL G

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

N4067Z Piper PA-18 Serious

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

PIPER PA-18 · N4067Z

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

DG

Operator type

Part 135 (air taxi/commuter)

Kind of flying

CA

Weather at impact

Sky

CLEAR

Temp

55° F

Aircraft history

Total time

506 hrs

Pilot

Certificate

Commercial

Total hours

15,000

Age

60

Cause factors

64/A/54 A
PILOT IN COMMAND MISJUDGED CLEARANCE 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 2 0441. Source file NTSB_1967_2_0441.txt. Modern CAROL record on data.ntsb.gov ↗.

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