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Atlas / NTSB / CHI74FEE52

NTSB CAROL · Event

Event CHI74FEE52

1974-02-05 ROCKFORD, Illinois, 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 COMDR 112 · N1061J

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Day

Weather

VMC

Phase of flight

EB

Operator type

Business

Airport

ROCKFORD

Kind of flying

B0

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

120° / 18 kt

Aircraft history

Serial number

000000000061

Total time

194 hrs

Pilot

Certificate

Commercial — instrument

Total hours

250

Age

33

Probable cause (from PRE1982.MDB)

T.

Investigator remarks

L CABIN DOOR OPENED ON CLIMBOUT,RETURNING TO ARP

Cause factors

  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 64/A/08 A
    PILOT IN COMMAND DIVERTED ATTENTION FROM OPERATION OF AIRCRAFT Cause — pilot/personnel action
  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 64/J/31 J
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT Joint cause
  • 70/J/BF J
    AIRFRAME DOORS,DOOR FRAMES Joint cause
  • 88/J/29 J
    MISCELLANEOUS ACTS,CONDITIONS IMPROPERLY SECURED 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 0461. Source file NTSB_1974_3_0461.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗