Location
Tarkio, MO
Owner type
LLC
Serial number
53-4636
Year built
1954
Type
Fixed wing single engine
Engine
Reciprocating
Airworthiness
Experimental, exhibition
Airworthiness date
July 14, 2011
Certificate issued
May 24, 2011
Expires
May 31, 2027
Mode S code
A85520

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney R1340 model are included below.

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Airworthiness directives that may apply · 0

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

No ADs matched this aircraft’s modelsADs on appliances, propellers and installed equipment aren’t matched by model; check those separately.

Information bulletins that may apply

Advisory, not mandatory.

No bulletins matched this aircraft’s models

NTSB investigations

No NTSB investigations matched to N636MGMatched 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 North American HARVARD MK IV aircraft

FAA incident reports

No FAA accident or incident reports matched to N636MGMatched 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 North American HARVARD MK IV aircraft

Service difficulty reports

No reports matched to N636MGGeneral 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 North American HARVARD MK IV aircraft

STCs that may be installed

No STCs matched this aircraft’s modelsSTCs are matched through the model’s type certificate data sheet, and this registry model isn’t matched to one.