- Registered owner
- Enzminger Joseph R
- Location
- Austin, TX
- Owner type
- Individual
- Serial number
- CG-150
- Year built
- 1956
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, acrobatic
- Airworthiness date
- November 5, 1992
- Certificate issued
- August 27, 2002
- Expires
- February 29, 2028
- Mode S code
- A689AF
From the FAA registry file of October 21, 2026. The registry lists only the engine series, so ADs for every Continental I0-470 model are included below.
On this page
Airworthiness directives that may apply · 28
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1967 | 1 |
|---|---|
| 1974 | 2 |
| 1977 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1985 | 1 |
| 1988 | 1 |
| 1991 | 1 |
| 1993 | 2 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2012 | 1 |
| 2022 | 2 |
| 2023 | 4 |
Engine · Continental I0-470 series
AD 2023-17-04Reciprocating Engine Oil SystemAD 2023-05-16Reciprocating Engine Power SectionAD 2023-02-12Engine Air Intake SystemInformation bulletins that may apply · 6
Advisory, not mandatory.
Engine · Continental I0-470 series
SAIB NE-20-05POWERPLANT - Engine Camshaft Gear Tooth FractureSAIB NE-16-13Powerplant - Prohibited use of sealantSAIB NE-13-15Engine Controls: Continental Motors, Inc. (CMI) Throttle and Mixture Control LeversSAIB NE-13-04Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing InspectionSAIB NE-10-09Reciprocating Engine Power Section: Hydraulic Valve LiftersSAIB NE-09-08Reciprocating Engine Cylinder SectionNTSB investigations
No NTSB investigations matched to N520HTMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Beech T34 MENTOR aircraft
FAA incident reports
No FAA accident or incident reports matched to N520HTMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Beech T34 MENTOR aircraft
Service difficulty reports
No reports filed for N520HTGeneral aviation reporting is voluntary. Reports on Beech T34 MENTOR aircraft