- Registered owner
- Usda Forest Service Fire & Aviation
- Location
- Boise, ID
- Owner type
- Government
- Serial number
- SH3425
- Year built
- 1998
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, transport
- Airworthiness date
- March 3, 2017
- Certificate issued
- September 29, 2014
- Expires
- September 30, 2027
- Mode S code
- A0B782
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 32
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1993 | 1 |
|---|---|
| 1994 | 1 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 5 |
| 1999 | 7 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 4 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2015 | 1 |
Airframe · Short Bros SD3-60 SHERPA
AD 2015-16-04Fire ProtectionAD 2010-24-06FuelAD 2009-21-10 R1OxygenInformation bulletins that may apply · 3
Advisory, not mandatory.
Airframe · Short Bros SD3-60 SHERPA
SAIB NM-09-03Engine Fuel and Control - Implementing Fuel Tank System Airworthiness LimitationsNTSB investigations
No NTSB investigations matched to N145ZMatched 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 Short Bros SD3-60 SHERPA aircraft
FAA incident reports
No FAA accident or incident reports matched to N145ZMatched 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 Short Bros SD3-60 SHERPA aircraft
Service difficulty reports
No reports matched to N145ZGeneral 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 Short Bros SD3-60 SHERPA aircraft
Reports on N145Z not matched to an aircraft · 6
They name N145Z, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
SDR UAO2002F00000Truss · brokenDURING A PHASE INSPECTION IT WAS NOTED THAT THE EXHAUST HEATSHIELD FORWARD OF THE TURBO COMPRESSOR HAD CHAFED AN AREA .1875 INCH X .3125 INCH THROUGH THE ENGINE MOUNT TRUSS. THIS WAS CAUSED BY THE HEATSHIELD MOUNT BREAKING ALLOWING THE HEATSHIELD TO DROP ONTOSDR 2001FA0000520Skin · crackedLOWER INBOARD LEADING EDGE SKIN CRACKED BETWEEN FUEL TANK DRAIN FITTING HOLE AND REAR EDGE OF SKIN. CRACK IS THROUGH AND AREA APPROXIMATELY 2 INCHES WIDE THAT HAS NO RIVET CONNECTING SKIN TO FRONT SPAR STRUCTURE. NORMAL FLEXING OF WING APPEARS TO BE STRESSINSDR 2001FA0000519Skin · crackedFOUND ONE INCH LONG CRACK IN AFT UPPER FUSELAGE SKIN AT BASE OF VERTICAL FIN. CRACK STARTS AT LEFT FORWARD STABILIZER SPAR EXTENSION CUTOUT AND EXTENDS UPWARD. SUSPECT LACK OF PROPER RADIUS IN CORNER OF CUTOUT CREATED A STRESS RISER WHICH CAUSED THE SKIN TO
STCs that may be installed · 6
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Pratt & Whitney Canada PT6A-65AR
STC SE00014ENInstallation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models.STC SE00020ENInstallation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1STC SE8652SWInstallation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit.STC SE01805NYInstallation of Fuel Nozzle Adapters using studs and nuts.STC SE09257SCConvert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration.STC SE659NEInstallation of oil tank filler neck check valve, P/N TSA-76A.
Earlier aircraft with this N-number · 1
This aircraft carried N145Z before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.