Registered owner
Butler Harris K III
Location
Towanda, KS
Owner type
Individual
Serial number
185-0737
Year built
1964
Type
Fixed wing single engine
Engine
Reciprocating
Airworthiness
Standard, normal
Airworthiness date
October 24, 1996
Certificate issued
January 31, 2007
Expires
July 31, 2029
Mode S code
A9B61E

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental IO-520 model are included below.

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Airworthiness directives that may apply · 63

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1962In forceSuperseded2026
ADs by the year they took effect: 69 ADs
19621
19681
19721
19731
19741
19751
19772
19793
19803
19813
19831
19861
19875
19885
19901
19911
19933
19941
19952
19961
19971
19984
19991
20002
20042
20051
20061
20071
20093
20101
20111
20121
20141
20161
20201
20223
20236
See all 76 ADs

Information bulletins that may apply · 20

Advisory, not mandatory.

See all 21 bulletins

NTSB investigations · 2

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

FAA incident reports · 2

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Reports on N725 not matched to an aircraft · 1

They name N725, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

Service difficulty reports

No reports matched to N725General aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Cessna 185C aircraft

STCs that may be installed · 533

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 533 STCs

Earlier aircraft with this N-number · 1

This aircraft carried N725 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.