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Atlas / NTSB / SEA72DYA32

NTSB CAROL · Event

Event SEA72DYA32

1972-05-06 DRIGGS, Idaho, 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

BOEING E75 · N5307N

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

Part 135 (air taxi/commuter)

Airport

AG STRIP

Kind of flying

CB

Weather at impact

Sky

CLEAR

Wind

090° / 10 kt

Aircraft history

Serial number

0000075-5695

Total time

6,600 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

8,050

Age

48

Probable cause (from PRE1982.MDB)

ES. NOSED OVR IN PLOWED FLD.

Investigator remarks

PLT STATED R BRAKE GRABBED,NO MALF FOUND DRG INV

Cause factors

  • 64/C/22 C
    PILOT IN COMMAND IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS Cause
  • 83/K/F K
    TERRAIN ROUGH/UNEVEN Joint factor

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 1623. Source file NTSB_1972_3_1623.txt. Modern CAROL record on data.ntsb.gov ↗.