- Registered owner
- Sacramento County Sheriffs Office
- Location
- Mather, CA
- Owner type
- Government
- Serial number
- 1134
- Year built
- 2000
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Experimental, research and development
- Airworthiness date
- September 7, 2001
- Certificate issued
- January 22, 2002
- Expires
- April 30, 2029
- Mode S code
- A2C211
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 40
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1999 | 1 |
|---|---|
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 3 |
| 2005 | 5 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 4 |
Airframe · Eurocopter EC120B
AD 2026-20-03Placards and MarkingsAD 2026-14-02Indication/Recording SystemAD 2026-04-07Rotorcraft Flight ControlInformation bulletins that may apply · 5
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N277SDMatched 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 Eurocopter EC120B aircraft
FAA incident reports
No FAA accident or incident reports matched to N277SDMatched 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 Eurocopter EC120B aircraft
Service difficulty reports · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2004FA0000101Line · mismanufacturedDURING ROUTINE MAINTENANCE, OIL LINE B-NUT WAS LOOSENED, IT WAS NOTED THAT LINE MOVED AWAY FROM MATING CONNECTOR APPROX .2500 INCH. A SPRING SCALE WAS USED TO PULL THE LINE BACK INTO PLACE, IT REQUIRED 45 LBS OF FORCE TO DO SO. THE MFG WAS CONTACTED, PRINT OSDR 2002FA0000140Control Panel · inoperativeSX16 NIGHTSUN QUIT OPERATING. FOUND RELAY PANEL INOPERATIVE, REPLACE RELAY ASSEMBLY. PROBABLE CAUSE: RELAY INTERNAL FAILURE.SDR 2002FA0000139Control Panel · failedSX 16 NIGHTSUN QUIT OPERATING. FOUND RELAY PANEL INOPERATIVE. REPLACE RELAY ASSEMBLY. PROBABLE CAUSE: RELAY INTERNAL FAILURE.
STCs that may be installed · 64
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.