Atlas / NTSB / DEN74DTC27

NTSB CAROL · Event

Event DEN74DTC27

1974-02-18 GILLETTE, Wyoming, United States None 1 aircraft Status: Completed

Aircraft involved

N613Y Waco RNF None

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

WACO RNF · N613Y

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

GILLETTE-CAMPBELL

Kind of flying

DB

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000000003333

Total time

1,555 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

21,500

Age

58

Probable cause (from PRE1982.MDB)

TEERABLE TAILWHEEL.

Investigator remarks

FLT-TAXI TEST.ACFT RAN OFF RUNWAY INTO MUD.NON-S

Cause factors

64/C/79 C
PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause
80/K/BF K
AIRPORTS/AIRWAYS/FACILITIES SOFT SHOULDERS 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 0094. Source file NTSB_1974_3_0094.txt. Modern CAROL record on data.ntsb.gov ↗.

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