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Atlas / NTSB / SEA72AS013

NTSB CAROL · Event

Event SEA72AS013

1971-09-18 SHELTON, Washington, 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

HUGHES 369HS · N9018F

Damage

Substantial

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

Part 135 (air taxi/commuter)

Kind of flying

CD

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

00001290220S

Total time

557 hrs

Pilot

Certificate

Commercial

Total hours

1,375

Age

24

Investigator remarks

PLT CRASH LNDD IN ROCKY CREEK BED.

Cause factors

  • 64/C/29 C
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause
  • 64/C/32 C
    PILOT IN COMMAND MISMANAGEMENT OF FUEL Cause
  • 88/C/63 C
    MISCELLANEOUS ACTS,CONDITIONS FUEL EXHAUSTION Cause
  • 83/B/F B
    TERRAIN ROUGH/UNEVEN

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 2631. Source file NTSB_1971_3_2631.txt. Modern CAROL record on data.ntsb.gov ↗.