- Registered owner
- 53u Aviation LLC
- Location
- Bigfork, MT
- Owner type
- LLC
- Serial number
- 20475
- Year built
- 1952
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard
- Airworthiness date
- December 14, 1955
- Certificate issued
- September 1, 2024
- Expires
- September 30, 2031
- Mode S code
- A212B3
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 · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB CEN13CA138Accident · Minor injuriesData collectionFinal reportErie, COThe pilot’s failure to maintain control of the airplane while taking off in gusting wind conditions.NTSB DEN87LA080Accident · No injuriesLimited investigationFinal reportBoulder, COAn 85 hour private plt was flying for proficiency in his Cessna 170. At the last landing of the flt, an apparently normal touchdown was completed. During the landing roll, the acft swerved to the left and the plt corrected to the right. The acft continued to…NTSB LAX76FUG65Accident · No injuriesClosedUpland, CA
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 20130120001039ATakeoff: Departure Roll · Erie, COOn 01/20/2013 at approximately 1133 hrs. MST, N2323D a Cessna model 170B aircraft sustained substantial damage during takeoff from Erie Municipal Airport (keik), CO. There were no injuries to the two occupants on board. Weather at the time was visual…Accident 19870403079029ARoll-Out (Fixed Wing) · Boulder, COLost control and ground looped the tail wheel aircraft on the landing roll. Left the runway and overturned in dirt.Accident 19760627017599ALevel Off Touchdown · Upland, CA
Service difficulty reports
No reports matched to N2323DGeneral 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).