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Atlas / NTSB / IAD74AI020

NTSB CAROL · Event

Event IAD74AI020

1973-09-24 SEVIERVILLE, Tennessee, United States None 1 aircraft Status: Completed

Registry · N777RA

FAA Aircraft Registry record.

Make / Model

BEECH 58

Year of manufacture

1981

Engine

CONT MOTOR IO 520 SERIES (285 hp)

Seats / Engines

6 seats · 2 engines

Last airworthiness date

19810626

ADS-B equipped

Yes — Mode-S AA8480

Registrant of record

BIRDSONG MICHAEL L

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

LEAR JET 25 · N777RA

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

E

Airport

SEIVERVILLE-GATLI

Kind of flying

CI

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Temp

83° F

Aircraft history

Serial number

00000025-005

Total time

1,300 hrs

Pilot

Certificate

DA (DA)

Total hours

5,800

Age

29

Probable cause (from PRE1982.MDB)

0 FT RWY MARGINAL FOR TYPE ACFT. WIND CALM.

Investigator remarks

LND APRX 6 FT SHORT,R GR HIT 4 INCH RWY LIP. 350

Cause factors

  • 64/C/48 C
    PILOT IN COMMAND MISJUDGED DISTANCE AND ALTITUDE Cause
  • 64/L/33 L
    PILOT IN COMMAND EXERCISED POOR JUDGMENT
  • 88/K/94 K
    MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE Joint factor
  • 80/K/BY K
    AIRPORTS/AIRWAYS/FACILITIES OTHER 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 2840. Source file NTSB_1973_3_2840.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 ↗