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Atlas / NTSB / DEN77DTE84

NTSB CAROL · Event

Event DEN77DTE84

1977-09-08 FALCON, Colorado, United States None 1 aircraft Status: Completed

Registry · N968WC

FAA Aircraft Registry record.

Make / Model

PIPER PA-28-181

Year of manufacture

2001

Engine

LYCOMING O&VO-360 SER (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

20010904

ADS-B equipped

Yes — Mode-S AD7BD5

Registrant of record

OCR ENTERPRISES LLC DBA

Source: FAA Aircraft Registry (releasable master file).

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

PORTERFIELD 35-70 · N968WC

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

MEADOWLAKE

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

270° / 10 kt

Temp

85° F

Aircraft history

Serial number

000000000229

Total time

1,173 hrs

Pilot

Certificate

Commercial — instrument

Total hours

2,286

Age

64

Probable cause (from PRE1982.MDB)

S ALT 10200FT.

Investigator remarks

USEFUL LOAD & TKOF PERFORMANCE NOT AVAILABLE.DEN

Cause factors

  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 82/J/W J
    WEATHER HIGH DENSITY ALTITUDE 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 2756. Source file NTSB_1977_3_2756.txt. Modern CAROL record on data.ntsb.gov ↗.