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Atlas / NTSB / DEN78FTE91

NTSB CAROL · Event

Event DEN78FTE91

1978-08-22 NORWOOD, Colorado, United States Minor 1 aircraft Status: Completed

Registry · N4246

FAA Aircraft Registry record.

Make / Model

DJI AGRAS T40

0

ADS-B equipped

Yes — Mode-S A50DA5

Registrant of record

BURGIN GARY R

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

AEROSPATLE SA316B · N4246

Damage

Substantial

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

B4

Operator type

Business

Kind of flying

B3

Weather at impact

Sky

CLEAR

Wind

260° / 10 kt

Aircraft history

Serial number

000000001884

Total time

3,567 hrs

Pilot

Certificate

Commercial

Total hours

4,050

Age

35

Investigator remarks

MOUNTAIN SLOPE.AERIAL SURVEY

Cause factors

  • 64/A/23 A
    PILOT IN COMMAND IMPROPER OPERATION OF FLIGHT CONTROLS Cause — pilot/personnel action
  • 83/J/Y J
    TERRAIN OTHER 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 2864. Source file NTSB_1978_3_2864.txt. Modern CAROL record on data.ntsb.gov ↗.