- Registered owner
- Stephan Andrew Ryan
- Location
- Eagle River, AK
- Owner type
- Individual
- Serial number
- 20677
- Year built
- 1952
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard
- Airworthiness date
- June 18, 1953
- Certificate issued
- January 7, 2026
- Expires
- January 31, 2033
- Mode S code
- A261F7
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental C145 model are included below.
On this page
Airworthiness directives that may apply · 26
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1956 | 1 |
|---|---|
| 1969 | 2 |
| 1973 | 1 |
| 1974 | 1 |
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1990 | 1 |
| 1993 | 1 |
| 1996 | 3 |
| 1998 | 1 |
| 2000 | 2 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2022 | 2 |
| 2023 | 1 |
See all 30 ADs
Information bulletins that may apply · 9
Advisory, not mandatory.
Airframe · Cessna 170B
SAIB SW-18-31Navigation, Attitude, and Direction Data SystemSAIB CE-18-23Passenger Compartment Equipment - Installation of F. Atlee Dodge Aircraft Services LLC. Folding Jump SeatsSAIB CE-12-14Three Alternative Methods of Compliance for AD 2011-10-09SAIB CE-10-40R1Aircraft Fuel System; water contamination of fuel tank systems on Cessna single engine airplanesSAIB CE-09-42Lights - Landing Light, Beacon Light and Taxi Light Switch ApplicationsSAIB CE-09-10Availability of Secondary Seat Stops for Pilot and Copilot SeatsNTSB investigations · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
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.
Accident 20260910011989ATakeoff: Departure Roll · Skwentna, AKOn September 10, 2026, the pilot-in-command was conducting off-airport operations in a tundra field located 9.1 miles north-northwest of Skwentna, Alaska. During the takeoff roll, just after applying full power, the aircraft hit a soft spot causing it to…Incident 20040912021629IRoll-Out (Fixed Wing) · Anchorage, AK(-23) On Sunday, sept. 12, 2004 at 17:15 local, a private pilot landed at Merrill field, Anchorage, Alaska. After a normal roll out the aircraft started to move to the right. The pilot applied left rudder. The aircraft did not respond and made a 360 degree…
Service difficulty reports
No reports matched to N2525DGeneral 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 170B aircraft
STCs that may be installed · 438
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Cessna 170B
STC SA01233SEFabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assemblySTC SA00709CHInstallation of replacement wing root vent described by Dwg Nos. 8-30-96-1& 8-30-96-2, no rev, both dtd 8/30/96, or later FAA app rev.STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).