Atlas / NTSB / FTW81DRD26

NTSB CAROL · Event

Event FTW81DRD26

1981-06-02 IOWA, Louisiana, United States None 1 aircraft Status: Completed

Aircraft involved

N4309 Grumman G-164A 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

GRUMMAN G-164A · N4309

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

DD

Operator type

Part 135 (air taxi/commuter)

Kind of flying

CB

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000000001037

Total time

3,754 hrs

Pilot

Certificate

Commercial

Total hours

1,651

Age

27

Investigator remarks

LNDD IN A FLOODED RICE FLD.

Cause factors

74/C/KA C
POWERPLANT POWERPLANT FAILURE FOR UNDETERMINED REASONS Cause
83/K/A K
TERRAIN WET,SOFT GROUND Joint factor
88/K/88 K
MISCELLANEOUS ACTS,CONDITIONS AIRCRAFT CAME TO REST IN WATER 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 1345. Source file NTSB_1981_3_1345.txt. Modern CAROL record on data.ntsb.gov ↗.

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