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Atlas / NTSB / MKC79FA015

NTSB CAROL · Event

Event MKC79FA015

1979-01-19 ST LOUIS, Missouri, United States None 1 aircraft Status: Completed

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

CONVAIR CV580 · N73161

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

B1

Airport

LAMBERT-ST LOUIS

Weather at impact

Sky

PARTIAL OBSCURATION

Wind

150° / 20 kt

Temp

33° F

Aircraft history

Serial number

000000000354

Total time

44,371 hrs

Pilot

Certificate

DA (DA)

Total hours

10,000

Age

45

Investigator remarks

NLG DRAG STRUT BROKE, PLN 340-5210105.

Cause factors

  • 70/A/CM A
    AIRFRAME GEAR LOCKING MECHANISM Cause — pilot/personnel action
  • 88/A/36 A
    MISCELLANEOUS ACTS,CONDITIONS FATIGUE FRACTURE Cause — pilot/personnel action

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 1 0018. Source file NTSB_1979_1_0018.txt. Modern CAROL record on data.ntsb.gov ↗.