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Atlas / NTSB / UNK64X2005

NTSB CAROL · Event

Event UNK64X2005

1964-05-29 STURTEVANT, Wisconsin, United States Minor 1 aircraft Status: Completed

Registry · N7077D

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Year of manufacture

1957 · 7 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19700702

ADS-B equipped

Yes — Mode-S A971E0

Registrant of record

PADEN GUY T

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 PA18 · N7077D

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

Personal/private

Airport

SYLVANIA

Kind of flying

CF

Pilot

Certificate

F (F)

Total hours

1,741

Age

44

Probable cause (from PRE1982.MDB)

PILOT-FAILED TO RELEASE BANNER

Cause factors

  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 84/A/J A
    MISCELLANEOUS WRITTEN CAUSE 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 3 1465. Source file NTSB_1964_3_1465.txt. Modern CAROL record on data.ntsb.gov ↗.