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Atlas / NTSB / ANC68A0002

NTSB CAROL · Event

Event ANC68A0002

1967-07-11 BEAVER, Alaska, United States Serious 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

BELL 47G-2 · N499EA

Damage

Destroyed

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

Public use

Airport

BEAVER CREEK PAD

Kind of flying

CT

Weather at impact

Sky

CLEAR

Aircraft history

Total time

3,885 hrs

Pilot

Certificate

Commercial

Total hours

1,250

Age

29

Probable cause (from PRE1982.MDB)

ROTORCFT-ANTITORQUE CONTROL LOSS-CAUSE UNDETERMND.

Investigator remarks

CONFINED AREA OPERATION.

Cause factors

  • 84/C/J C
    MISCELLANEOUS WRITTEN CAUSE Cause
  • 78/C/C2 C
    ROTORCRAFT TAIL ROTOR PITCH CONTROL SYSTEM 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 2 0625. Source file NTSB_1967_2_0625.txt. Modern CAROL record on data.ntsb.gov ↗.