- Registered owner
- Ati Jet Sales West LLC
- Location
- El Paso, TX
- Owner type
- LLC
- Serial number
- 054
- Year built
- 1982
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- May 11, 1996
- Certificate issued
- May 2, 2007
- Expires
- June 30, 2027
- Mode S code
- A6D6D4
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Garrett TFE731 model are included below.
On this page
Airworthiness directives that may apply · 54
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1974 | 5 |
|---|---|
| 1975 | 1 |
| 1978 | 1 |
| 1980 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1986 | 3 |
| 1987 | 2 |
| 1989 | 2 |
| 1990 | 2 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 3 |
| 2005 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2022 | 1 |
See all 58 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
Airframe · Learjet 55
SAIB 2026-07MAIN LANDING GEAR ATTACH SECTION, Trunnion PinsSAIB NM-16-24Fuselage: Main Plate/SkinSAIB CE-02-19Engine · Garrett TFE731 series
SAIB NE-06-70NTSB investigations
No NTSB investigations matched to N54NWMatched 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 Learjet 55 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 20131212023379ITakeoff: Climb Out · Opalocka, FLAircraft N54NW, departed opf airport. During climb-out, the crew noticed the master caution light illuminated on then off. The left hand engine low oil press annunciator warning light flickered on, with decreasing oil pressure observed on indicator. The crew…Incident 20090911015179ILanding · Aspen, CO(-23) On Friday, September 11, 2009, aircraft N54NW, a Learjet model 55 aircaft operated by ati jet charter an 14CFR part 135 air taxi operator, was enroute via instrument flight rules (IFR) from medford, or (mfr) to Aspen, CO (ase) for passenger pick-up.…
Service difficulty reports
No reports matched to N54NWGeneral 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 Learjet 55 aircraft
STCs that may be installed · 95
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Learjet 55
STC ST01305WI-DModification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision.STC SA2622NMInstallation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101)STC ST03885ATInstallation of an Avionica, Inc. avCM Cellular Module