Atlas / NTSB / SEA67D0066

NTSB CAROL · Event

Event SEA67D0066

1966-07-24 CHALLIS, Idaho, United States Minor 1 aircraft Status: Completed

Aircraft involved

N7870P Piper PA-24 Minor

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

PIPER PA-24 · N7870P

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EE

Operator type

Part 91 (general aviation)

Airport

INDIAN CREEK USFS

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

180° / 10 kt

Temp

93° F

Aircraft history

Total time

850 hrs

Pilot

Certificate

Commercial — instrument

Total hours

450

Age

37

Investigator remarks

DENSITY ALTITUDE-7681 FT.

Cause factors

64/C/46 C
PILOT IN COMMAND MISJUDGED DISTANCE AND SPEED Cause
64/B/16 B
PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED
88/L/AQ L
MISCELLANEOUS ACTS,CONDITIONS DOWNWIND
82/L/W L
WEATHER HIGH DENSITY ALTITUDE
88/K/88 K
MISCELLANEOUS ACTS,CONDITIONS AIRCRAFT CAME TO REST IN WATER 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 3870. Source file NTSB_1966_3_3870.txt. Modern CAROL record on data.ntsb.gov ↗.

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