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Atlas / NTSB / DEN77DQA10

NTSB CAROL · Event

Event DEN77DQA10

1977-01-19 LOS ALAMOS, New Mexico, United States None 1 aircraft Status: Completed

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 172 · N7997G

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dusk

Weather

VMC

Phase of flight

C0

Operator type

J

Airport

LOS ALAMOS

Kind of flying

A2

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

240° / 8 kt

Temp

35° F

Aircraft history

Serial number

000017259697

Total time

2,130 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

1,250

Age

43

Probable cause (from PRE1982.MDB)

RUNWAY 125FT WIDE

Investigator remarks

INSTRUMENT TAKEOFF ATTEMPT.SNOWBANK TWO FT HIGH.

Cause factors

  • 64/C/79 C
    PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause
  • 67/A/30 A
    CHECK PILOT Cause — pilot/personnel action
  • 80/K/BY K
    AIRPORTS/AIRWAYS/FACILITIES OTHER Joint factor
  • 88/J/AQ J
    MISCELLANEOUS ACTS,CONDITIONS DOWNWIND 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 0065. Source file NTSB_1977_3_0065.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗