Atlas / NTSB / DEN78FTE93

NTSB CAROL · Event

Event DEN78FTE93

1978-08-26 AURORA, Colorado, United States None 1 aircraft Status: Completed

Aircraft involved

N4681U GRUM AMER AA-1C 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

GRUM AMER AA-1C · N4681U

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

Part 121 (air carrier)

Airport

COLUMBINE

Kind of flying

B1

Weather at impact

Sky

CLEAR

Temp

90° F

Aircraft history

Serial number

000AA1C-0096

Total time

89 hrs

Pilot

Certificate

Airline transport

Total hours

13

Age

20

Cause factors

64/A/16 A
PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action

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 2746. Source file NTSB_1978_3_2746.txt. Modern CAROL record on data.ntsb.gov ↗.

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