- Registered owner
- Floundering Four LLC
- Location
- Anchorage, AK
- Owner type
- LLC
- Serial number
- 109
- Year built
- 2000
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- July 31, 2000
- Certificate issued
- November 4, 2025
- Expires
- November 30, 2032
- Mode S code
- AD206D
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 29
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 | 1 |
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 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 N945HCMatched 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 N945HCMatched 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 · 5
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR DBCA201307090008O-Ring · failedENROUTE, ACFT LOST HYDRAULIC PRESSURE. DIVERTED. LANDED UNEVENTFUL. FOUND O-RING ON HYDRAULIC SYSTEM PRESSURE TRANSDUCER HAD FAILED RESULTING IN LOSS OF HYDRAULIC FLUID. REPLACED O-RING. LEAK AND FUNCTIONAL CHECKED GOOD. BOTH ENGINE DRIVEN HYDRAULIC PUMSDR DBCA2011103000005Starter Gen · failedON START AT PWK RIGHT GENERATOR WON'T COME ON LINE. CREW SHUT DOWN AND CONTACTED MAINTENANCE. TROUBLESHOOTING AT THIS TIME. REPLACED STARTER/GENERATOR. OPS CHECK GOOD.SDR DBCA2011103000004Controller · failedAFTER ENGINE START IN FXE NO BLEED AIR WAS AVAILABLE IN CABIN. CREW RETURNED TO PARKING AND SHUTDOWN; CONTACTED STERLING MAINTENANCE. TROUBLESHOOTING COMPLETED BY BOMBARDIER FOUND ECS CONTROLLER FAILED. ECS CONTROLLER REPLACED BY BOMBARDIER. ALL OPS CHECKSSDR DBCA2010110800029Actuator · malfunctionedON TAXI FOR DEPARTURE CREW NOTED LT THRUST REVERSER UNLOCK LIGHT WOULD NOT EXTINGUISH AFTER TEST. CREW RETURNED TO RAMP. MX PINNED THRUST REVERSERS IAW AMM 78-30 AND DEFERRED IAW MEL 78-1. MAINTENANCE BLED HYDRAULIC LINE TO OVERCENTER LATCH ACTUATOR. OPS CSDR DBCA2010062400027Wire · brokenAFTER DEPARTURE FROM MKE CABIN ENVIRONMENTAL CONTROL VALVES DROVE TO FULL HOT POSITION. CREW COULD NOT CONTROL IN AUTO OR MANUAL. AIRCRAFT RETURNED TO MKE. TROUBLESHOOTING BY STERLING MAINTENANCE FOUND WIRE BROKEN AT TEMPERATURE LOW LIMIT SENSOR. REPAIRED
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)