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Atlas / NTSB / DEN78FTE06

NTSB CAROL · Event

Event DEN78FTE06

1977-10-25 LAKE CITY, Colorado, United States Serious 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

PIPER PA-24 · N7083P

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D0

Operator type

D

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

270° / 5 kt

Aircraft history

Serial number

0000024-2235

Total time

2,254 hrs

Pilot

Certificate

Commercial — instrument

Total hours

1,505

Age

46

Cause factors

  • 64/A/27 A
    PILOT IN COMMAND IMPROPER IN-FLIGHT DECISIONS OR PLANNING Cause — pilot/personnel action
  • 64/A/45 A
    PILOT IN COMMAND MISJUDGED DISTANCE,SPEED,AND ALTITUDE Cause — pilot/personnel action
  • 83/J/I J
    TERRAIN HIGH OBSTRUCTIONS 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 3526. Source file NTSB_1977_3_3526.txt. Modern CAROL record on data.ntsb.gov ↗.