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Atlas / NTSB / DEN79FA048

NTSB CAROL · Event

Event DEN79FA048

1979-07-06 PUEBLO, Colorado, United States Fatal 1 aircraft Status: Completed

Registry · N40BC

FAA Aircraft Registry record.

Make / Model

BACKCOUNTRY SUPER CUBS LLC BACKCOUNTRY SUPERCUB

Year of manufacture

2021

Engine

AMA/EXPR UNKNOWN ENG

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20210628

ADS-B equipped

Yes — Mode-S A4AA64

Registrant of record

N40BC 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

LEAR JET 25B · N40BC

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EJ

Operator type

E

Airport

PUEBLO MEMORIAL

Kind of flying

A2

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

160° / 4 kt

Temp

71° F

Aircraft history

Serial number

000000000128

Total time

3,150 hrs

Pilot

Certificate

GA (GA)

Total hours

9,576

Age

38

Probable cause (from PRE1982.MDB)

ENT.AD ISSUED TO RPLC HEEL SCUFF PLATES AFT ACDNT.

Investigator remarks

PIC'S BOOT FND JAMMED IN RUDDER PEDALS,L PEDAL B

Cause factors

  • 64/C/43 C
    PILOT IN COMMAND CONTROL INTERFERENCE Cause
  • 68/L/J2 L
    PERSONNEL POOR/INADEQUATE DESIGN
  • 64/K/44 K
    PILOT IN COMMAND SPONTANEOUS-IMPROPER ACTION 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 4005. Source file NTSB_1979_3_4005.txt. Modern CAROL record on data.ntsb.gov ↗.