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Atlas / NTSB / DEN78FTE69

NTSB CAROL · Event

Event DEN78FTE69

1978-06-21 CRESTED BUTTE, Colorado, United States None 1 aircraft Status: Completed

Registry · N4895F

FAA Aircraft Registry record.

Make / Model

FIRESTORM LABS INC TEMPEST BETA 2

0

ADS-B equipped

Yes — Mode-S A60D15

Registrant of record

FIRESTORM LABS INC

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 TU206A · N4895F

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dusk

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

CRESTED BUTTE

Kind of flying

B2

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Aircraft history

Serial number

00TU206-0595

Total time

3,160 hrs

Pilot

Certificate

Commercial

Total hours

8,000

Age

52

Probable cause (from PRE1982.MDB)

GHT SIDE INOPERATIVE.

Investigator remarks

LARGE ROCKS NEXT TO RUNWAY.7 RUNWAY LIGHTS ON RI

Cause factors

  • 64/A/54 A
    PILOT IN COMMAND MISJUDGED CLEARANCE Cause — pilot/personnel action
  • 88/J/13 J
    MISCELLANEOUS ACTS,CONDITIONS NOT ALIGNED WITH RUNWAY/INTENDED LANDING AREA Joint cause
  • 80/J/A3 J
    AIRPORTS/AIRWAYS/FACILITIES RUNWAY LIGHTING 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 1803. Source file NTSB_1978_3_1803.txt. Modern CAROL record on data.ntsb.gov ↗.