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Atlas / NTSB / MKC67D0571

NTSB CAROL · Event

Event MKC67D0571

1967-05-01 ANKENY, Iowa, United States None 1 aircraft Status: Completed

Registry · N4526Z

FAA Aircraft Registry record.

Make / Model

PIPER PA-22-108

Year of manufacture

1961 · 6 years old at event

Engine

LYCOMING 0-235 SERIES (115 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19610118

ADS-B equipped

Yes — Mode-S A57CCC

Registrant of record

ARMSTRONG BRANDON M

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

PIPER PA-22 · N4526Z

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

Personal/private

Airport

SEXAUER FIELD

Kind of flying

A3

Weather at impact

Sky

CLEAR

Wind

247° / 25 kt

Temp

40° F

Aircraft history

Total time

2,397 hrs

Pilot

Certificate

Airline transport

Total hours

36

Age

23

Investigator remarks

RT XWIND 70 DEGREES 25 KTS GUSTY.

Cause factors

  • 82/C/H C
    WEATHER UNFAVORABLE WIND CONDITIONS Cause
  • 64/C/79 C
    PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause
  • 64/C/82 C
    PILOT IN COMMAND FAILED TO INITIATE GO-AROUND 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 1363. Source file NTSB_1967_3_1363.txt. Modern CAROL record on data.ntsb.gov ↗.