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Atlas / NTSB / MKC71DDM20

NTSB CAROL · Event

Event MKC71DDM20

1970-08-02 NORTHFIELD, Minnesota, United States None 1 aircraft Status: Completed

Registry · N25147

FAA Aircraft Registry record.

Make / Model

LUSCOMBE 8A

Year of manufacture

1939 · 31 years old at event

Engine

CONT MOTOR A-65-8 (65 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20070504

ADS-B equipped

Yes — Mode-S A25E39

Registrant of record

PRAIRIE AERO 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

LUSCOMBE 8B · N25147

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

PRIVATE STRIP

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000000001071

Pilot

Certificate

DA (DA)

Total hours

2,164

Age

29

Investigator remarks

R LDG GR COLLAPSED.

Cause factors

  • 70/A/CA A
    AIRFRAME MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC. Cause — pilot/personnel action
  • 88/A/95 A
    MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause — pilot/personnel action
  • 88/J/91 J
    MISCELLANEOUS ACTS,CONDITIONS TOUCH AND GO LANDING 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 3346. Source file NTSB_1970_3_3346.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗