- Registered owner
- Aero-Tech Helicopters LLC
- Location
- Kingstree, SC
- Owner type
- LLC
- Serial number
- 45706
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- November 4, 1997
- Certificate issued
- April 17, 2024
- Expires
- April 30, 2031
- Mode S code
- A1AE6F
Bell Helicopter Textron 206L-1TCDS H2SWAirframe · Bell Helicopter Textron 206L-1TCDS E1GLEngine · Allison 250-C30 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Allison 250-C30 model are included below.
On this page
Airworthiness directives that may apply · 83
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1979 | 1 |
|---|---|
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 3 |
| 1986 | 6 |
| 1987 | 1 |
| 1988 | 3 |
| 1989 | 3 |
| 1991 | 4 |
| 1992 | 2 |
| 1994 | 3 |
| 1995 | 3 |
| 1996 | 3 |
| 1999 | 3 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
Airframe · Bell Helicopter Textron 206L-1
AD 2024-20-07Emergency Equipment; Emergency Flotation SectionAD 2023-11-07Ground Proximity SystemAD 2023-06-05Tail Rotor Drive ShaftInformation bulletins that may apply · 8
Advisory, not mandatory.
Airframe · Bell Helicopter Textron 206L-1
SAIB SW-19-05Tail Rotor Drive System, Spline DamageSAIB SW-18-02Loss of Hardware Tail Rotor Drive Shaft CouplingsSAIB 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-05-24SAIB SW-04-92Engine · Allison 250-C30 series
SAIB NE-06-52Historical bulletins · 2
NTSB investigations
No NTSB investigations matched to N2070UMatched 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 Helicopter Textron 206L-1 aircraft
FAA incident reports · 2
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 19820906058019IPwr Off Run Land (Autorotation · Savannah, GALost RPM. Autorotated into a field. Helicopter was substantially damaged on transporting to base. Cause obscured.Incident 19820115000359IPwr Off Run Land (Autorotation · Decatur, GAZa engine surged, fuel light on. Landed on highway. Found water in fuel.
Service difficulty reports
No reports matched to N2070UGeneral 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 Bell Helicopter Textron 206L-1 aircraft
STCs that may be installed · 465
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Bell Helicopter Textron 206L-1
Earlier aircraft with this N-number · 1
This aircraft carried N2070U before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.