- Registered owner
- Atp Aircraft 4 LLC
- Location
- Wilmington, DE
- Owner type
- LLC
- Serial number
- 17280244
- Year built
- 1997
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- November 22, 1997
- Certificate issued
- May 13, 2008
- Expires
- June 30, 2027
- Mode S code
- ACC38B
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 74
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1966 | 1 |
|---|---|
| 1967 | 1 |
| 1968 | 1 |
| 1969 | 2 |
| 1971 | 2 |
| 1973 | 3 |
| 1974 | 2 |
| 1975 | 1 |
| 1977 | 3 |
| 1978 | 1 |
| 1979 | 2 |
| 1982 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 2 |
| 1992 | 1 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 2 |
| 1998 | 10 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 4 |
| 2007 | 3 |
| 2008 | 7 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 5 |
| 2013 | 2 |
| 2015 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2026 | 1 |
See all 89 ADs
Information bulletins that may apply · 22
Advisory, not mandatory.
See all 27 bulletins
NTSB investigations
No NTSB investigations matched to N921TAMatched 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 172R 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 20161031017309ICruise/Level Flight · Riverside, CAWhile departing kral at level flight the airplane produced two loud thuds at which time the PIC decided to return to kral. After alerting ATC and approaching for landing; it was noted that after reducing throttle the RPM did not change. In order to reduce RPM…Incident 19990727025919ILevel Off Touchdown · Pontiac, MIComing in for landing on rwy 27, did go around and attempted to land on 27 on touch down aircraft ballooned pushed forward on yoke. Nose hit harder than anticipated prop struck ground. Veered off runway. Taxied aircraft to hangar. Engine did not stop running.
Service difficulty reports
No reports matched to N921TAGeneral 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 172R aircraft
STCs that may be installed · 380
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Cessna 172R
STC SA01233SEFabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assemblySTC 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.