- Registered owners
- Johnston Steven PJohnston Laurie B
- Location
- Coto De Caza, CA
- Owner type
- Co-owned
- Serial number
- 421C0031
- Year built
- 1976
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, research and development
- Airworthiness date
- October 18, 1999
- Certificate issued
- November 3, 2014
- Expires
- November 30, 2027
- Mode S code
- A07A24
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental GTSIO-520 model are included below.
On this page
Airworthiness directives that may apply · 59
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 2 |
|---|---|
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 1 |
| 1980 | 3 |
| 1981 | 2 |
| 1984 | 2 |
| 1986 | 1 |
| 1988 | 3 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2004 | 2 |
| 2005 | 4 |
| 2007 | 1 |
| 2008 | 2 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2016 | 3 |
| 2018 | 2 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 5 |
See all 67 ADs
Information bulletins that may apply · 17
Advisory, not mandatory.
See all 19 bulletins
NTSB investigations
No NTSB investigations matched to N13PGMatched 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 Cessna 421C 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 19811112080949IGround Taxi, Other Airplane · Farmington, NMBlew tire on landing. Lost directional control trying to turn off on taxiway. Struck a raised concrete object.Incident 19811029080609IGround Taxi, Other Airplane · Albuquerque, NMStruck another aircrafts wing during taxi to the ramp. Other aircraft was taxing to a gas pit. Neither saw the other.
Service difficulty reports
No reports matched to N13PGGeneral 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 Cessna 421C aircraft
STCs that may be installed · 290
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Cessna 421C
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