Registered owner
Mhoc LLC
Owner type
LLC
Serial number
69-16026
Year built
1968
Type
Rotorcraft
Engine
Turbo-shaft
Airworthiness
Standard, normal
Certificate issued
November 19, 2004
Expires
October 31, 2028
Mode S code
A4FF39

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming HIO-360 model are included below.

On this page

Airworthiness directives that may apply · 34

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

1964In forceSuperseded2026
ADs by the year they took effect: 44 ADs
19641
19671
19691
19721
19732
19751
19772
19781
19791
19821
19892
19911
19921
19951
19962
19971
19982
20021
20032
20041
20063
20071
20083
20091
20102
20111
20122
20151
20171
20221
20241
20261
See all 45 ADs

Information bulletins that may apply · 7

Advisory, not mandatory.

Historical bulletins · 1

NTSB investigations

No NTSB investigations matched to N4209GMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Hughes OH-6A aircraft

FAA incident reports

No FAA accident or incident reports matched to N4209GMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Hughes OH-6A aircraft

Service difficulty reports

No reports matched to N4209GGeneral 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 Hughes OH-6A aircraft

STCs that may be installed · 32

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

See all 32 STCs

Earlier aircraft with this N-number · 1

This aircraft carried N4209G before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.