- Registered owner
- North Wind Aviation LLC
- Location
- Cottage Grove, OR
- Owner type
- LLC
- Serial number
- 3989
- Year built
- 1987
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, agriculture and pest control
- Airworthiness date
- May 20, 2013
- Certificate issued
- December 12, 2017
- Expires
- December 31, 2027
- Mode S code
- A6FD36
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Allison 250-C20 model are included below.
On this page
Airworthiness directives that may apply · 36
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 1 |
|---|---|
| 1973 | 1 |
| 1974 | 1 |
| 1977 | 2 |
| 1978 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 3 |
| 1984 | 1 |
| 1989 | 1 |
| 1994 | 1 |
| 1996 | 2 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 1 |
| 2005 | 4 |
| 2006 | 2 |
| 2012 | 2 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 2 |
See all 43 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
Airframe · Bell 206
SAIB SW-18-31Navigation, Attitude, and Direction Data SystemSAIB SW-18-02Loss of Hardware Tail Rotor Drive Shaft CouplingsSAIB SW-15-20Air Conditioning System WiringEngine · Allison 250-C20 series
SAIB CE-01-10NTSB investigations
No NTSB investigations matched to N55BLMatched 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 206 aircraft
FAA incident reports
No FAA accident or incident reports matched to N55BLMatched 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 206 aircraft
Service difficulty reports
No reports matched to N55BLGeneral 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 206 aircraft
STCs that may be installed · 99
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Bell 206
STC SR00368SEInstallation of a color video camera on either the left, right or both horizontal stabilizers.STC SR12375NYDemonstration of Aircraft Equipment Configurations Tolerance to Transmitting Portable Electronic Devices (TPED) in Part 27 Aircraft in accordance with the FAA-approved Rotorcraft Equipment Compatibility List (RECL).STC SR04464NYInstallation of the iPad Mount
Earlier aircraft with this N-number · 1
This aircraft carried N55BL before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.