- Registered owner
- Kenworthy Christian R
- Location
- Missoula, MT
- Owner type
- Individual
- Serial number
- 17254140
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal, utility
- Airworthiness date
- January 14, 1966
- Certificate issued
- September 1, 2023
- Expires
- September 30, 2030
- Mode S code
- A49F50
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental 0-300 model are included below.
On this page
Airworthiness directives that may apply · 48
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1968 | 2 |
|---|---|
| 1969 | 1 |
| 1971 | 2 |
| 1972 | 1 |
| 1973 | 2 |
| 1974 | 2 |
| 1977 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1987 | 2 |
| 1988 | 1 |
| 1990 | 1 |
| 1991 | 1 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 4 |
| 2000 | 3 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
See all 54 ADs
Information bulletins that may apply · 12
Advisory, not mandatory.
Airframe · Cessna 172G
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-17-25ELEVATOR TORQUE TUBE Inspections for cracks and corrosion in elevator torque tubesSAIB 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 SeatsSAIB CE-09-01Equipment - EmergencySAIB CE-01-41R2Flight ControlsNTSB investigations · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB WPR24FA035Accident · 2 fatalClass 3 · FieldFinal reportProvo, UTThe pilot's exceedance of the airplane's critical angle of attack during a chandelle maneuver, which resulted in an aerodynamic stall and descent into trees and terrain. Contributing to the accident was the pilot’s decision to maneuver into a canyon and…NTSB ATL87LA058Accident · Minor injuriesLimited investigationFinal reportTuskegee, ALDuring a touch and go attempt, the pilot experiended an engine failure shortly after liftoff. The pilot safely landed on the runway, but did not have sufficient runway to stop the aircraft before running off the departure end of 31. The aircraft nosed over…NTSB MIA67D0117Accident · No injuriesClosedNashville, GA
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 20231114017709AClimb · Spanish Fork, UTOn November 14, 2023, about 1008 mountain standard time, a 1966 Cessna 172G, was substantially damaged when it was involved in an accident near provo, Utah. Both pilots were fatally injured, and the passenger sustained serious injuries. The airplane was…Incident 19920717040499IFcd/Prec Ldg From Cruise · Benton Harbor, MIEngine failure in flight. Forced landing in soybean field. Aircraft was not registered. No current inspection.Accident 19870108000239AForced/Precautionary Landing · Tuskegee, ALThe engine failed during a touch and go. The aircraft overshot the runway and flipped. Fuel contamintion.
Service difficulty reports
No reports matched to N3971LGeneral 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 172G aircraft
STCs that may be installed · 535
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Cessna 172G
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).