- Registered owner
- Guardian Flight LLC
- Location
- Lewisville, TX
- Owner type
- LLC
- Serial number
- 249
- Year built
- 2004
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- July 14, 2011
- Certificate issued
- October 2, 2017
- Expires
- October 31, 2027
- Mode S code
- A535FF
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 33
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2000 | 2 |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 4 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 1 |
| 2019 | 1 |
| 2022 | 2 |
| 2023 | 1 |
Airframe · Learjet 45
AD 2023-01-05PneumaticAD 2021-23-11Powerplant SystemAD 2021-23-08Wing, Center BoxInformation bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Learjet 45
SAIB AIR-21-15R1Navigation SystemHistorical bulletins · 1
NTSB investigations
No NTSB investigations matched to N435DCMatched 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 45 aircraft
FAA incident reports
No FAA accident or incident reports matched to N435DCMatched 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 Learjet 45 aircraft
Service difficulty reports · 4
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR G1IA202510036097Engine · warning messageON DEPARTURE FROM KPAE TO PAKT CLIMBING THROUGH 12,000' MEDICS COMPLAINED OF BURNING SMELL, THEN SMELL WENT AWAY VERY SHORTLY AFTER. CONTINUED CLIMB AND THEN AT ABOUT FL200, GOT MASTER WARNING RIGHT ENGINE FIRE AND ASSOCIATED CAS MESSAGE. ACCOMPLISHED MEMORY ISDR G1IA2025093026097Warning Message · illuminatedON DEPARTURE FROM KPAE TO PAKT CLIMBING THROUGH 12,000' MEDICS COMPLAINED OF BURNING SMELL, THEN SMELL WENT AWAY VERY SHORTLY AFTER. CONTINUED CLIMB AND THEN AT ABOUT FL200, GOT MASTER WARNING "RIGHT ENGINE FIRE" AND ASSOCIATED CAS MESSAGE. ACCOMPLISHED MEMORYSDR G1IA202402130057Connector · dirtyPERFORMED VISUAL INSPECTION OF #1 ENGINE FIRE DETECTION LOOP ROUTING AND CONDITION PER LEAR 45 AMM. PERFORMED OPERATIONAL CHECK OF THE ENGINE FIRE DETECTION SYSTEM PER LEAR 45 AMM. CLEANED CONNECTOR AT A37. COULD NOT DUPLICATE DISCREPANCY AT THIS TIME.SDR 2020F00324Seal · tornAFTER DEPARTURE AND DURING CLIMB "L ENG PYLON OVHT" ILLUMINATED IN RED ON CREW WARNING PANEL (CWP) AND IN RED ON CREW ALERTING SYSTEM (CAS). THE APPROPRIATE EMERGENCY PROCEDURES IN THE AIRPLANE FLIGHT MANUAL (ANTI-ICE TURNED OFF AND THRUST LEVER RETARDED) WERE
STCs that may be installed · 157
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Learjet 45
STC ST12518IBFlight Data Recorder (FDR) Installation Structural ProvisionsSTC ST00885LAInstallation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.STC SA2622NMInstallation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101)