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Atlas / NTSB / SEA80FA002

NTSB CAROL · Event

Event SEA80FA002

1979-10-08 SWAN VALLEY, Idaho, United States Fatal 1 aircraft Status: Completed

Registry · N219RM

FAA Aircraft Registry record.

Make / Model

BEECH 1900C

Year of manufacture

1988

Engine

P&W CANADA PT6A-65B (1173 hp)

Seats / Engines

19 seats · 2 engines

Last airworthiness date

20090210

ADS-B equipped

Yes — Mode-S A1DC74

Registrant of record

MORO AIRCRAFT LEASING INC

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

AEROSPATIAL SA315B · N219RM

Damage

Destroyed

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D1

Operator type

Personal/private

Kind of flying

CK

Weather at impact

Sky

CLEAR

Wind

270° / 5 kt

Temp

70° F

Aircraft history

Serial number

000000002465

Total time

2,797 hrs

Pilot

Certificate

Commercial

Total hours

3,534

Age

32

Probable cause (from PRE1982.MDB)

OSIS,LEFT CORONARY ARTERY.

Investigator remarks

SNAGGED SLING IN TREES.OBLITERATIVE ARTERIOSCLER

Cause factors

  • 64/A/54 A
    PILOT IN COMMAND MISJUDGED CLEARANCE Cause — pilot/personnel action
  • 64/J/65 J
    PILOT IN COMMAND PHYSICAL IMPAIRMENT Joint cause
  • 83/J/I J
    TERRAIN HIGH OBSTRUCTIONS 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 2676. Source file NTSB_1979_3_2676.txt. Modern CAROL record on data.ntsb.gov ↗.