- Serial number
- 421B0506
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Certificate issued
- May 6, 2013
- Expires
- May 31, 2029
- Mode S code
- A05CC5
- Registered owner
- American Petroleum Corp
- Location
- Ratliff City, OK
- Owner type
- Corporation
From the FAA registry file of October 20, 2026.
On this page
Airworthiness directives that may apply · 34
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment. Not a compliance determination.
| 1972 | 4 |
|---|---|
| 1973 | 1 |
| 1974 | 2 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 2 |
| 1981 | 1 |
| 1983 | 1 |
| 1986 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1992 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 3 |
| 2000 | 1 |
| 2001 | 1 |
| 2004 | 1 |
| 2005 | 4 |
| 2014 | 1 |
| 2016 | 2 |
| 2018 | 2 |
| 2023 | 2 |
See all 37 ADs
Information bulletins that may apply · 9
Advisory, not mandatory. Matched the same way as ADs.
Airframe · Cessna 421B
SAIB CE-13-27R1Flight Controls Frayed Flap Extend CablesSAIB AIR-21-20TE FLAP CONTROL SYSTEM, Flight Controls –Flap Cable TensionSAIB CE-14-11R1Landing Gear; Nose Landing Gear TrunnionsSAIB CE-14-19Landing Gear; Main Landing Gear (MLG) Torque LinkSAIB CE-13-22Electrical Power System Circuit Breaker SwitchSAIB CE-10-01Fuel: Fuel Tank Selector Valve SystemsSAIB CE-09-16Landing Gear: Main Landing Gear Torque TubeSAIB ACE-99-06SAIB ACE-99-05Historical bulletins · 1
NTSB investigations
No NTSB investigations matched to N122SWMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Cessna 421B aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date.
Service difficulty reports
No reports filed for N122SWGeneral aviation reporting is voluntary. Reports on Cessna 421B aircraft