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Atlas / NTSB / MIA74DKT52

NTSB CAROL · Event

Event MIA74DKT52

1973-11-11 DRY TORTUGAS, Florida, United States None 1 aircraft Status: Completed

Registry · N2PS

FAA Aircraft Registry record.

Make / Model

CESSNA T206H

Seats / Engines

6 seats · 1 engine

ADS-B equipped

Yes — Mode-S A18EA7

Registrant of record

UNITED STATES DEPARTMENT OF THE INTERIOR

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

GRUMMAN G-44 · N2PS

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

G

Airport

GARDEN KEY

Kind of flying

DQ

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

090° / 20 kt

Temp

78° F

Aircraft history

Serial number

000000001299

Total time

3,765 hrs

Pilot

Certificate

GA (GA)

Total hours

7,874

Age

36

Probable cause (from PRE1982.MDB)

WITH RUST PREV.CABLE BKN 12IN FWD OF INSP AREA.

Investigator remarks

CORROSION FOUND ON ELEV CABLE,CLEANED AND COATED

Cause factors

  • 68/C/D0 C
    PERSONNEL IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL) Cause
  • 75/C/CC C
    SYSTEMS ELEVATOR AND ELEVATOR TAB CONTROL SYSTEM Cause
  • 88/C/55 C
    MISCELLANEOUS ACTS,CONDITIONS CORRODED/CORROSION Cause
  • 88/C/95 C
    MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause
  • 88/K/88 K
    MISCELLANEOUS ACTS,CONDITIONS AIRCRAFT CAME TO REST IN WATER 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 3853. Source file NTSB_1973_3_3853.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 ↗