- Registered owners
- Hallstein Roy MLo Jeffrey G
- Location
- San Jose, CA
- Owner type
- Co-owned
- Serial number
- 27-3578
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard
- Certificate issued
- September 16, 2026
- Expires
- September 30, 2033
- Mode S code
- A847BC
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming TI0-540 model are included below.
On this page
Airworthiness directives that may apply · 93
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1964 | 1 |
|---|---|
| 1966 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1971 | 6 |
| 1972 | 2 |
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 3 |
| 1976 | 3 |
| 1977 | 3 |
| 1978 | 3 |
| 1979 | 5 |
| 1980 | 2 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1989 | 3 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 2 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 3 |
| 1999 | 2 |
| 2000 | 1 |
| 2002 | 3 |
| 2003 | 3 |
| 2004 | 2 |
| 2005 | 6 |
| 2006 | 5 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
See all 116 ADs
Information bulletins that may apply · 14
Advisory, not mandatory.
See all 16 bulletins
NTSB investigations
No NTSB investigations matched to N6321YMatched 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 Piper PA-23-250 aircraft
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.
Incident 20260820011419ILanding: Rollout · San Jose, CAAircraft departed ktcy to krhv. At krhv pilot cleared for 31R placed landing light on, fuel pumps on and slowed to gear/flap speed placed gear handle in down position confirmed gear handle returned to the off position/3 greens and visual on nose wheel thru…Incident 20080216849609ITo Init Climb(1st Pwr Reduct) · Peoria, IL(-23) Incident no. [privacy data omitted]. After takeoff in Peoria, IL on runway 22, raised gear and smelled strong odor of burning rubber. Pilot declared emergency and was cleared to land on any runway. Pilot shut off combustion heater and landed runway 31…
Service difficulty reports
No reports matched to N6321YGeneral 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-23-250 aircraft
STCs that may be installed · 475
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Piper PA-23-250
STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.STC SA01861SEFabrication and installation of Landing Light Controller