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Atlas / NTSB / SEA75DYI05

NTSB CAROL · Event

Event SEA75DYI05

1974-08-02 MEDFORD, Oregon, United States None 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

LUSCOMBE 8A · N1151B

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D9

Operator type

D

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

360° / 35 kt

Temp

70° F

Aircraft history

Serial number

000000005778

Total time

1,588 hrs

Pilot

Certificate

Commercial — instrument

Total hours

507

Age

41

Probable cause (from PRE1982.MDB)

WNDRAFT IN MTNS WHILE CIRCLING LOOKOUT TWR.

Investigator remarks

PLT UNABLE TO MAINTAIN ACT CONT DUE TO STRONG DO

Cause factors

  • 64/A/49 A
    PILOT IN COMMAND MISJUDGED SPEED AND ALTITUDE Cause — pilot/personnel action
  • 82/A/M A
    WEATHER DOWNDRAFT,UPDRAFTS Cause — pilot/personnel action
  • 83/J/I J
    TERRAIN HIGH OBSTRUCTIONS Joint cause
  • 64/J/08 J
    PILOT IN COMMAND DIVERTED ATTENTION FROM OPERATION OF AIRCRAFT 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 2860. Source file NTSB_1974_3_2860.txt. Modern CAROL record on data.ntsb.gov ↗.