- Registered owner
- Sanborn Richard E Trustee
- Location
- Bethlehem, NH
- Owner type
- Individual
- Serial number
- 2017
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- August 18, 1989
- Certificate issued
- July 18, 2018
- Expires
- July 31, 2028
- Mode S code
- AB109A
Messerschmitt-Bolkow-Blohm BO 105LS A-3TCDS H3EUAirframe · Messerschmitt-Bolkow-Blohm BO 105LS A-3TCDS E1GLEngine · Allison 250-C28 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Allison 250-C28 model are included below.
On this page
Airworthiness directives that may apply · 41
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1978 | 1 |
|---|---|
| 1979 | 2 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1986 | 6 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 2 |
| 1992 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1999 | 2 |
| 2000 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 2 |
| 2012 | 2 |
| 2013 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 5 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Airframe · Messerschmitt-Bolkow-Blohm BO 105LS A-3
AD 2025-25-05Rotorcraft Flight ControlAD 2024-20-07Emergency Equipment; Emergency Flotation SectionAD 2023-11-07Ground Proximity SystemInformation bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Messerschmitt-Bolkow-Blohm BO 105LS A-3
SAIB SW-12-45Garmin Model 400W/500W Series GPS-WAAS Navigation SystemNTSB investigations
No NTSB investigations matched to N8118YMatched 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 Messerschmitt-Bolkow-Blohm BO 105LS A-3 aircraft
FAA incident reports
No FAA accident or incident reports matched to N8118YMatched 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 Messerschmitt-Bolkow-Blohm BO 105LS A-3 aircraft
Service difficulty reports · 9
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 20000413SH051Indicator · reads highMAST INDICATOR OUT OF CALIBRATION. READING HIGH SETTING OF LIGHT. REMOVED AND REPLACED. (X)SDR 20000413SH012Transmitter · reads highTORQUE TRANSMITTER OUT OF CALIBRATION. READING HIGH SETTING OF LIGHT. REMOVED AND REPLACED. (X)SDR 20000406SH029Blade · unbondedBLADE WAS COMING UNSTACKED IN-FLIGHT. REMOVED AND REPLACED. (X)SDR 20000406SH028Blade · damagedBLADE WOULD NOT BALANCE WITH OPPOSITE BLADE. REMOVED AND REPLACED. (X)SDR 99ZZZX4575Hydraulic Pack · leakingLOW PRESSURE SEALS ON SYSTEM. ONE RESERVOIR LEAKING. ALSO, PERFORMED 6-MONTH AND 1-YEAR INSPECTIONS. REMOVED AND REPLACED.SDR 99ZZZX4570Switch · failedUNIT FAILED AFTER 203.9 HOURS OF USE. REMOVED AND REPLACED.SDR 99ZZZX2870Switch · inoperativeOIL PRESSURE SWITCH INOPERATIVE. REMOVED AND REPLACED.SDR 99ZZZX1269Blade · peelingPAINT ON BLADE PEELING AFTER ONLY 420.7 HOURS SINCE REPAIR. REMOVED AND REPLACED.SDR 99ZZZX1268Blade · peelingPAINT PEELING ON BLADE AFTER ONLY 420.7 HOURS SINCE REPAIR. REMOVED AND REPLACED.
STCs that may be installed · 29
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.