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Atlas / NTSB / SEA72AS044

NTSB CAROL · Event

Event SEA72AS044

1972-04-04 MEDFORD, Oregon, United States Fatal 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

CESSNA 170A · N1474D

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

JACKSON COUNTY

Kind of flying

DD

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

150° / 17 kt

Temp

74° F

Aircraft history

Serial number

000000020083

Pilot

Certificate

Flight instructor (CFI)

Total hours

3,627

Age

35

Probable cause (from PRE1982.MDB)

LND.

Investigator remarks

BOTH SIDES OF COWLING CAME OPEN. PLT WAS RET TO

Cause factors

  • 74/C/KY C
    POWERPLANT OTHER Cause
  • 88/C/29 C
    MISCELLANEOUS ACTS,CONDITIONS IMPROPERLY SECURED Cause
  • 64/C/29 C
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause
  • 64/B/08 B
    PILOT IN COMMAND DIVERTED ATTENTION FROM OPERATION OF AIRCRAFT
  • 64/B/16 B
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED
  • 64/L/31 L
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT

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 0627. Source file NTSB_1972_3_0627.txt. Modern CAROL record on data.ntsb.gov ↗.