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Atlas / NTSB / MIA73FLA34

NTSB CAROL · Event

Event MIA73FLA34

1973-04-22 LAKE CITY, Florida, United States None 1 aircraft Status: Completed

Registry · N6191R

FAA Aircraft Registry record.

Make / Model

RUFLI THEODORE J RUFLI

Engine

MAZDA 13B (146 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19941013

ADS-B equipped

Yes — Mode-S A812B8

Registrant of record

MERRIMAN JOEL W

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

CESSNA 210F · N6191R

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Night

Weather

VMC

Phase of flight

EE

Operator type

D

Airport

LAKE CITY MUN

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000T210-0091

Total time

743 hrs

Pilot

Certificate

Commercial

Total hours

2,090

Age

30

Probable cause (from PRE1982.MDB)

R ACTUATING TO DWN PSN.SHORTED DIODES IN ALTNR.

Investigator remarks

LDG GR CTL LVR HAD TO BE PULLED OUT OF DETENT BF

Cause factors

  • 64/A/10 A
    PILOT IN COMMAND FAILED TO EXTEND LANDING GEAR Cause — pilot/personnel action
  • 64/A/31 A
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT Cause — pilot/personnel action
  • 88/J/33 J
    MISCELLANEOUS ACTS,CONDITIONS ELECTRICAL FAILURE Joint cause
  • 75/J/AC J
    SYSTEMS GENERATORS/ALTERNATORS 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 1952. Source file NTSB_1973_3_1952.txt. Modern CAROL record on data.ntsb.gov ↗.