- Registered owner
- International Jet Aviation Services
- Location
- Centennial, CO
- Owner type
- Corporation
- Serial number
- 072
- Year built
- 1982
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- November 24, 2004
- Certificate issued
- August 5, 2004
- Expires
- January 31, 2028
- Mode S code
- A72551
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Honeywell TFE-731-SER model are included below.
On this page
Airworthiness directives that may apply · 58
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 | 2 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 3 |
| 2005 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 1 |
| 2012 | 2 |
| 2014 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 1 |
Airframe · Gates Learjet 55
AD 2022-05-01SpoilersAD 2018-19-04TE Flap Control SystemAD 2009-03-01Lavatory light assemblyInformation bulletins that may apply · 4
Advisory, not mandatory.
Airframe · Gates Learjet 55
SAIB 2026-07MAIN LANDING GEAR ATTACH SECTION, Trunnion PinsSAIB NM-16-24Fuselage: Main Plate/SkinSAIB CE-02-19Engine · Honeywell TFE-731-SER series
SAIB NE-06-70NTSB investigations
No NTSB investigations matched to N56HSMatched 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 Gates Learjet 55 aircraft
FAA incident reports
No FAA accident or incident reports matched to N56HSMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Gates Learjet 55 aircraft
Service difficulty reports
No reports matched to N56HSGeneral 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 Gates 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 · Gates 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
Earlier aircraft with this N-number · 1
This aircraft carried N56HS before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.