- Registered owner
- Lt Aviation LLC
- Location
- Lexington, KY
- Owner type
- LLC
- Serial number
- 53503
- Year built
- 2001
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, agriculture and pest control, aerial surveying, forest
- Airworthiness date
- August 25, 2020
- Certificate issued
- February 12, 2025
- Expires
- February 29, 2032
- Mode S code
- A4C89E
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 49
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1982 | 1 |
|---|---|
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 6 |
| 2001 | 4 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 4 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 1 |
| 2015 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 2 |
See all 72 ADs
Information bulletins that may apply · 7
Advisory, not mandatory.
Airframe · Bell 407
SAIB SW-15-20Air Conditioning System WiringSAIB SW-12-45Garmin Model 400W/500W Series GPS-WAAS Navigation SystemSAIB SW-10-42R1Emergency Float KitsSAIB SW-08-42Emergency Float with Liferaft Kits (kits)SAIB SW-05-70SAIB SW-04-92Engine · Rolls-Royce 250-C47B
SAIB NE-06-12R1Historical bulletins · 2
NTSB investigations
No NTSB investigations matched to N407WHMatched 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 Bell 407 aircraft
FAA incident reports
No FAA accident or incident reports matched to N407WHMatched 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 Bell 407 aircraft
Service difficulty reports · 6
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2024FA0000308Longeron · crackedCRACK IN ENGINE PAN LONGERON AND STRAP AT STA 192 AND CRACK IN AFT BULKHEAD.SDR K2D2018F00000Hmu · faultyPILOT DECIDED TO MAKE A PL ON FIRST FLIGHT OF THE DAY DUE TO INCREASING VIBES FROM THE MAIN ROTOR. BLACK SMOKE COMING FROM ENG NO SECONDARY INDICATIONS. THE HMU WAS CHANGED OUT THE NIGHT BEFORE. HMU WAS FRESH OUT OF OVERHAUL FROM STANDARD AERO. MX ARRIVED SDR K2DA201806190001Hmu · malfunctionedPILOT DECIDED TO MAKE A PL ON FIRST FLIGHT OF THE DAY DUE TO INCREASING VIBES FROM THE MAIN ROTOR. BLACK SMOKE COMING FROM ENGINE, NO OTHER SECONDARY INDICATIONS. THE HMU (HYDROMECHANICAL UNIT) WAS CHANGED OUT THE NIGHT BEFORE. HMU WAS FRESH OUT OF OVERHAUL. SDR K2D2014F00000Channel · crackedDURING ROUTINE SCHEDULED MX, A CRACK WAS FOUND IN THE FUSELAGE AFT UPPER LT CHANNEL PN 206-031-314-145. THE CRACK IS LOCATED WHERE THE CHANNEL & THE AFT UPPER LT LONGERON ARE RIVETED TOGETHER. THE CRACK SPANS THE ENTIRE WIDTH OF THE CHANNEL. PROBABLE CAUSE SDR K2DA20121214Transmission · making metalTRANSMISSION CHIP LIGHT DURING FLIGHT. PRECAUTIONARY LANDING PREFORMED. MX DISPACHED WITH COMPANY ACFT AND PASSENGERS WERE FLOWN FOR CONTINUATION OF THE FLIGHT. FOUND SMALL METAL PARTICALS ON LOWER CHIP PLUG, CLEANED PLUG PERFORMED PENALTY RUN WITHOUT FURTHESDR K2DA201205310001Turbine Wheel · failedTURBINE RUBBING SOUND DETECTED ON SHUTDOWN. TURBINE SECTION REMOVED FROM SERVICE FOR INSPECTION. INSPECTION FOUND NR 1 AND NR 2 TURBINE WHEELS RUBBING DUE TO NR 2 NOZZLE WARPING. BOTH TURBINE WHEELS AND NR 2 NOZZLE UNSERVICEABLE.
Reports on N407WH not matched to an aircraft · 11
They name N407WH, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
SDR 20000803SH001Indicator · erraticREPLACED FUEL PRESSURE INDICATOR WITH NEW FROM BELL HELICOPTER. (X)SDR 20000731SH030Bearing · roughWHILE C/W BELL A3B-407-00-35, FOUND 4 EACH BEARINGS TO BE ROUGH. SUBMITTER STATED THESE WERE NOT THE OIL COOLER BEARINGS AS REFERENCED IN AD 2000-02-12. (X)SDR 20000731SH029Bearing · roughWHILE C/W BELL A3B-407-00-35, FOUND 4 EACH BEARINGS TO BE ROUGH. SUBMITTER STATED THESE WERE NOT THE OIL COOLER BEARINGS AS REFERENCED IN AD 2000-02-12. (X)
STCs that may be installed · 327
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 327 STCs