Owner type
Co-owned
Serial number
11-92
Year built
1947
Type
Fixed wing single engine
Engine
Reciprocating
Airworthiness
Standard
Airworthiness date
October 29, 1955
Certificate issued
February 15, 2012
Expires
February 29, 2028
Mode S code
A59373

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental C85 model are included below.

On this page

Airworthiness directives that may apply · 26

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

1950In forceSuperseded2026
ADs by the year they took effect: 26 ADs
19504
19561
19581
19681
19691
19781
19801
19812
19851
19933
19951
19962
19982
19991
20011
20141
20151
20251
See all 30 ADs

Information bulletins that may apply · 5

Advisory, not mandatory.

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.

Service difficulty reports

No reports matched to N4589MGeneral 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 Piper PA-11 aircraft

STCs that may be installed · 205

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

See all 205 STCs