NTSB CAROL · Event
Event SEA80FA041
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 R172K · N736UN
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
B2
Operator type
Business
Airport
ROGERS-POST SPB
Kind of flying
DB
Weather at impact
Sky
CLEAR
Wind
180° / 5 kt
Temp
72° F
Aircraft history
Serial number
0000R1722800
Total time
448 hrs
Pilot
Certificate
GA (GA)
Total hours
10,000
Age
43
Probable cause (from PRE1982.MDB)
T STRUTS FAILED DURING STEP TAXI TURN.
Investigator remarks
STC CERTIFICATION FOR FLOAT EQUIPMENT. LEFT FRON
Cause factors
- 68/A/J2 A PERSONNEL POOR/INADEQUATE DESIGN Cause — pilot/personnel action
- 70/A/CH A AIRFRAME FLOAT ASSEMBLIES Cause — pilot/personnel action
- 88/A/AZ A MISCELLANEOUS ACTS,CONDITIONS BENT Cause — pilot/personnel action
- 88/J/88 J MISCELLANEOUS ACTS,CONDITIONS AIRCRAFT CAME TO REST IN WATER Joint cause
- 88/J/94 J MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE 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 1856.
Source file
NTSB_1980_3_1856.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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