- Registered owner
- Malolo LLC
- Location
- San Luis Obispo, CA
- Owner type
- LLC
- Serial number
- 70-15436
- Year built
- 1970
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Experimental, exhibition
- Airworthiness date
- August 18, 2005
- Certificate issued
- July 22, 2013
- Expires
- July 31, 2029
- Mode S code
- A53AFC
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Allison T63 model are included below.
On this page
Airworthiness directives that may apply · 1
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
Engine · Allison T63 series
AD 2012-03-06Fuel servo diaphragmInformation bulletins that may apply · 3
Advisory, not mandatory.
NTSB investigations · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
FAA incident reports · 1
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 N436SDGeneral 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 Bell OH-58C aircraft
STCs that may be installed · 4
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Allison T63 series
STC SE03309CHInstallation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt applicationSTC SE1780NMInstallation of Precise Flight standby vacuum system (SVS III).STC SE09513SCInstallation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013.STC SE5879SWUse of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP.