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Atlas / NTSB / DEN75FTM09

NTSB CAROL · Event

Event DEN75FTM09

1975-01-04 BOUNTIFUL, Utah, 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

PIPER PA-28 · N7322J

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

Business

Airport

SKYPARK

Kind of flying

B0

Weather at impact

Sky

BROKEN

Wind

310° / 26 kt

Temp

36° F

Aircraft history

Serial number

000028-24674

Total time

3,140 hrs

Pilot

Certificate

Commercial — instrument

Total hours

189

Age

29

Probable cause (from PRE1982.MDB)

.GUSTING TO 50K

Investigator remarks

FRONTAL PASSAGE AT TAKEOFF.ICE FOUND ON AIRFRAME

Cause factors

  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 88/A/74 A
    MISCELLANEOUS ACTS,CONDITIONS AIRFRAME ICE Cause — pilot/personnel action
  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 82/J/H J
    WEATHER UNFAVORABLE WIND CONDITIONS Joint cause
  • 82/J/F J
    WEATHER ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC. Joint 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 3 0152. Source file NTSB_1975_3_0152.txt. Modern CAROL record on data.ntsb.gov ↗.