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IAD71II046

1971-04-02 · CHARLOTTE, North Carolina, United States · None · 1 aircraft · Status: Completed

N214P has since been reassigned. It is now registered to a different aircraft (BEECH C90, built 1991), which was not involved in this event.

Aircraft involved

Historical record (pre-1982 coded fields)

Aircraft
NIHON YS-11 · N214P
Damage
Minor
Craft type
Airplane
Classification
C
Light condition
Dawn
Weather
Z
Phase of flight
D2

Weather at impact

Sky
OVERCAST

Aircraft history

Serial number
Z

Pilot

Certificate
DA (DA)
Total hours
12,000

Probable cause (from PRE1982.MDB)

ARING,TOTAL TIME 3926HRS.CAUSED EXTENSIVE ENG DMG.

Investigator remarks

INFLT FAILURE 1ST STAGE IMPELLER SHAFT ROLLER BE

Cause factors

  • 74/C/PM C
    POWERPLANT BEARING,SHAFT Cause
  • 88/C/95 C
    MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause

Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table).

Source: NTSB pre-1982 historical archive. Docket 4 0027. Source file NTSB_1971_4_0027.txt. Modern CAROL record on data.ntsb.gov ↗.

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