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Atlas / NTSB / DEN77DTE30

NTSB CAROL · Event

Event DEN77DTE30

1977-04-01 ENGLEWOOD, Colorado, United States Minor 1 aircraft Status: Completed

Registry · N101LL

FAA Aircraft Registry record.

Make / Model

PIPER PA-28-181

Year of manufacture

2000

Engine

LYCOMING 0-360-A1D (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

20000731

ADS-B equipped

Yes — Mode-S A00970

Registrant of record

TRIBECA AVIATION LLC

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

CESSNA 185A · N101LL

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

ARAPAHOE COUNTY

Kind of flying

B1

Weather at impact

Sky

BROKEN

Wind

350° / 12 kt

Aircraft history

Serial number

0000185-0484

Total time

1,600 hrs

Pilot

Certificate

Commercial — instrument

Total hours

107

Age

45

Probable cause (from PRE1982.MDB)

N MAKE AND MODEL.

Investigator remarks

INADVERTENT RIGHT BRAKE APPLICATION.ONE HR PIC I

Cause factors

  • 64/A/22 A
    PILOT IN COMMAND IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS Cause — pilot/personnel action
  • 64/J/31 J
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT Joint cause
  • 88/J/91 J
    MISCELLANEOUS ACTS,CONDITIONS TOUCH AND GO LANDING 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 0644. Source file NTSB_1977_3_0644.txt. Modern CAROL record on data.ntsb.gov ↗.