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Atlas / NTSB / ANC68A0035

NTSB CAROL · Event

Event ANC68A0035

1967-12-29 NOME, Alaska, United States Minor 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

AERO MACCHI AL60B · N1702L

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D0

Operator type

E

Airport

NOME MUNI

Kind of flying

CI

Weather at impact

Sky

OVERCAST

Wind

190° / 8 kt

Temp

32° F

Aircraft history

Total time

977 hrs

Pilot

Certificate

Commercial

Total hours

563

Age

19

Probable cause (from PRE1982.MDB)

CTL INCOMPATBLE WITH PROP GOV POSITIONING PULLEY.

Investigator remarks

PROP CTL LNKGE MODIFIED TO PUSH-PULL CTL.COCKPIT

Cause factors

  • 74/C/I5 C
    POWERPLANT PROPELLER GOVERNOR CONTROLS Cause
  • 68/C/J2 C
    PERSONNEL POOR/INADEQUATE DESIGN Cause
  • 88/C/47 C
    MISCELLANEOUS ACTS,CONDITIONS IMPROPER ALIGNMENT/ADJUSTMENT Cause
  • 83/B/B B
    TERRAIN SNOW-COVERED
  • 83/B/F B
    TERRAIN ROUGH/UNEVEN
  • 88/K/94 K
    MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE 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 4529. Source file NTSB_1967_3_4529.txt. Modern CAROL record on data.ntsb.gov ↗.