NTSB CAROL · Event
Event MKC79DER74
Registry · N25157
FAA Aircraft Registry record.
Make / Model
CESSNA 172S
Year of manufacture
2025
Engine
LYCOMING IO-360-L2A (180 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
20250515
ADS-B equipped
Yes — Mode-S A25E5C
Registrant of record
CAREER TRACK 4 LLC
Source: FAA Aircraft Registry (releasable master file).
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
PIETENPOL AIRCMP · N25157
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
D
Airport
ANOKA CO-BLAINE
Kind of flying
B0
Weather at impact
Sky
CLEAR
Temp
58° F
Aircraft history
Serial number
000001113EHK
Total time
5 hrs
Pilot
Certificate
Commercial — instrument
Total hours
393
Age
67
Probable cause (from PRE1982.MDB)
ED & GRANULAR.
Investigator remarks
L MAIN GEAR FAILED AT WELDED AREA.WELD CRYSTALIZ
Cause factors
- 70/C/CA C AIRFRAME MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC. Cause
- 88/C/95 C MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause
- 88/C/AG C MISCELLANEOUS ACTS,CONDITIONS POOR WELD 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 2737.
Source file
NTSB_1979_3_2737.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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