- Registered owner
- K & L Aerial LLC
- Location
- Echo, OR
- Owner type
- LLC
- Serial number
- 1171
- Year built
- 1979
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Restricted, agriculture and pest control
- Airworthiness date
- April 8, 2011
- Certificate issued
- April 3, 2013
- Expires
- April 30, 2029
- Mode S code
- A74AB3
Enstrom Helicopter 280CTCDS H1CEAirframe · Enstrom Helicopter 280CTCDS 1E10Engine · Lycoming HIO-360-E1AD
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 43
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1977 | 4 |
|---|---|
| 1978 | 1 |
| 1979 | 2 |
| 1981 | 1 |
| 1982 | 4 |
| 1990 | 3 |
| 1991 | 1 |
| 1992 | 1 |
| 1994 | 4 |
| 1995 | 1 |
| 1996 | 4 |
| 1997 | 2 |
| 1998 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 4 |
| 2015 | 2 |
| 2018 | 2 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Airframe · Enstrom Helicopter 280C
AD 2023-09-09Exhaust Turbine System (Recip)AD 2023-11-07Ground Proximity SystemAD 2018-02-01Main Rotor HeadInformation bulletins that may apply · 7
Advisory, not mandatory.
Airframe · Enstrom Helicopter 280C
SAIB SW-12-45Garmin Model 400W/500W Series GPS-WAAS Navigation SystemSAIB SW-12-10R1Fuel Level IndicationEngine · Lycoming HIO-360-E1AD
SAIB NE-19-08Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve CylindersSAIB NE-14-13Reciprocating Engine - Cylinder Mounting StudsSAIB NE-08-26R3Magneto/DistributorSAIB NE-09-04Fuel Control/Reciprocating EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftHistorical bulletins · 1
NTSB investigations
No NTSB investigations matched to N5690BMatched 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 Enstrom Helicopter 280C aircraft
FAA incident reports
No FAA accident or incident reports matched to N5690BMatched 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 Enstrom Helicopter 280C aircraft
Service difficulty reports
No reports matched to N5690BGeneral 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 Enstrom Helicopter 280C aircraft
STCs that may be installed · 67
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 67 STCs
Earlier aircraft with this N-number · 1
This aircraft carried N5690B before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.