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MKC68F0468

1968-01-16 · MINNEAPOLIS, Minnesota, United States · None · 1 aircraft · Status: Completed

Aircraft involved

Historical record (pre-1982 coded fields)

Aircraft
MOONEY M-22 · N7708M
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
D0
Operator type
Business
Airport
CRYSTAL
Kind of flying
B2

Weather at impact

Sky
CLEAR
Wind
170° / 8 kt

Aircraft history

Total time
128 hrs

Pilot

Certificate
Commercial — instrument
Total hours
2,500
Age
58

Probable cause (from PRE1982.MDB)

IRING.SMOKE FILLED CABIN.NOSE GR BROKEN DURING LDG

Investigator remarks

TAILPIPE SEPARATED FROM SUPERCHARGER,BURNT IGN W

Cause factors

  • 74/C/XY C
    POWERPLANT OTHER Cause
  • 88/C/29 C
    MISCELLANEOUS ACTS,CONDITIONS IMPROPERLY SECURED Cause
  • 68/C/D6 C
    PERSONNEL INADEQUATE MAINTENANCE AND INSPECTION Cause
  • 88/B/51 B
    MISCELLANEOUS ACTS,CONDITIONS FIRE IN ENGINE

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

Source: NTSB pre-1982 historical archive. Docket 3 0348. Source file NTSB_1968_3_0348.txt. Modern CAROL record on data.ntsb.gov ↗.