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Atlas / NTSB / DEN71AD028

NTSB CAROL · Event

Event DEN71AD028

1970-12-18 CHEYENNE, Wyoming, United States Fatal 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 T310P · N5810M

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dusk

Weather

VMC

Phase of flight

D9

Operator type

Business

Kind of flying

B2

Weather at impact

Sky

OVERCAST

Wind

360° / 7 kt

Temp

16° F

Aircraft history

Serial number

0000310P0110

Total time

260 hrs

Pilot

Certificate

Commercial — instrument

Total hours

3,087

Age

45

Probable cause (from PRE1982.MDB)

HIGH IMPACT ANGLE.

Investigator remarks

HIT GND IN STEEP NOSE DOWN ATTITUDE.

Cause factors

  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 64/A/66 A
    PILOT IN COMMAND SPATIAL DISORIENTATION Cause — pilot/personnel action
  • 82/J/A J
    WEATHER LOW CEILING Joint cause
  • 82/J/D J
    WEATHER SNOW 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 2749. Source file NTSB_1970_3_2749.txt. Modern CAROL record on data.ntsb.gov ↗.