# Service difficulty reports: N251CJ, cancelled Apr 28, 2015 A list on [N251CJ, cancelled Apr 28, 2015](https://openairdocs.org/deregistered/N251CJ-2015-04-28.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR NSVA20120405501](https://openairdocs.org/sdr/NSVA20120405501.md): Light · inoperative · Apr 5, 2012 · N251CJ · Saab 340B · Emergency Lighting > EMERGENCY LIGHT AT RDI 57LN AND 59LN ARE INOPERATIVE. REPLACED LIGHT ASSEMBLY. OPS CHECKED GOOD. - [SDR NSVA20120215451](https://openairdocs.org/sdr/NSVA20120215451.md): Unknown · vibration · Feb 15, 2012 · N251CJ · Saab 340B · Nose/Tail Landing Gear > ABORTED TAKEOFF DUE TO MX (ON TAKEOFF A/C HAD EXCESSIVE NW SHIMMEY). - [SDR NSVA2011404](https://openairdocs.org/sdr/NSVA2011404.md): Skin · damaged · Jan 21, 2012 · N251CJ · Saab 340B · Fuselage Main, Plate/Skin > FLIGHT 5011 A/C WAS DAMAGED BY A BAGGAGE CART. CREW REPORTED THAT THE CART HIT THE BACK OF THE AIRCRAFT CLOSE TO THE SKID PLATE. MAINTENANCE HAS BEEN ADVISED AND GOING TO THE AIRCRAFT TO INSPECT. THIS DAMAGE OCCURRED IN IAH AFTER FLIGHT 5011 ARRIVED. - [SDR NSVA2011271](https://openairdocs.org/sdr/NSVA2011271.md): Unknown · odor · Oct 22, 2011 · N251CJ · Saab 340B · Air Distribution System > ODOR FROM PLANE SMELLS LIKE CHEMICAL/ PLASTIC ODOR ON TAKEOFF LOG PAGE 378362. - [SDR NSVA2011029](https://openairdocs.org/sdr/NSVA2011029.md): Computer · malfunctioned · Feb 15, 2011 · N251CJ · Saab 340B · Autopilot Computer > APPROXIMATELY 65NM FROM CRW AT 12000 FT, WHILE ON AUTOPILOT AIRCRAFT DID AN UNCOMMANDED ROLL. DISCONNECTED AUTOPILOT AND LANDED AT CRW WITHOUT FURTHER INCIDENT. IN ADDITION TO AUTOPILOT, CREW WAS RECEIVING ERRONEOUS INDIACTIONS ON ADF. REMOVED AND REPLACED A - [SDR NSVA2010218](https://openairdocs.org/sdr/NSVA2010218.md): Boot · damaged · Dec 4, 2010 · N251CJ · Saab 340B · Airfoil Anti/De-ice System > AT 9000FT, CREW ENCOUNTERED STAB TIMER LIGHT. CREW CONTACTED DISPATCH AND ADVISED OF SITUATION. DISPATCH INFORMED CREW OF CURRENT CONDITIONS ALONG THE PLANNED ROUTE AND RECOMMENDED RETURN TO IAD. CAPTAIN CONCURRED, SHOULD BE ABLE TO AVOID ICING CONDITIONS R - [SDR NSVA2010151](https://openairdocs.org/sdr/NSVA2010151.md): Pressure Switch · malfunctioned · Sep 1, 2010 · N251CJ · Saab 340B · Aircraft Fuel Distribution System > LT MAIN AND STBY FUEL PUMP LIGHT ILLUMINATED, RETURNED TO GATE. REPLACED PRESSURE SWITCH. - [SDR NSVA2010121](https://openairdocs.org/sdr/NSVA2010121.md): Connector · loose · Jul 19, 2010 · N251CJ · Saab 340B · Fire Protection System Wiring > REAR CARGO SMOKE DETECTOR DURING TAXI, RETURNED TO GATE WITHOUT INCIDENT. RE-SECURED CONNECTOR. - [SDR NSVA201089](https://openairdocs.org/sdr/NSVA201089.md): Structure · damaged · May 31, 2010 · N251CJ · Saab 340B · Wing Structure > RJ STRUCK 251CJ'S RIGHT WING CAUSING DAMAGE. THE INCIDENT OCCURRED DURING THE BOARDING PROCESS. THE PASSENGERS WERE DEPLANED. NO INJURIES OR ILLNESS REPORTED. FERRIED AIRCRAFT TO IAD AND REMOVED AND REPLACED THE LEADING EDGE. - [SDR NSVA2008007](https://openairdocs.org/sdr/NSVA2008007.md): Smoke Detector · malfunctioned · Feb 24, 2008 · N251CJ · Saab 340B · Smoke Detection > ON APPROACH LAV, SMOKE LIGHT ILLUMINATED, NO SMOKE OR FIRE NOTED. OPENED MEL 26-13-1. - [SDR NSVA20070244](https://openairdocs.org/sdr/NSVA20070244.md): Power Supply · inoperative · Nov 30, 2007 · N251CJ · Saab 340B · Emergency Lighting > EMERGENCY LIGHTS FLICKERING DURING MAINTENANCE CHECK. REPLACED POWER SUPPLY. - [SDR NSVA20070242](https://openairdocs.org/sdr/NSVA20070242.md): Fan · failed · Nov 2, 2007 · N251CJ · Saab 340B · Air Distribution Fan > RIGHT RECIRCULATION FAN LIGHT ILLUMINATED THEN WENT OUT, SMOKE ODOR IN CABIN AND COCKPIT. VISIBLE SMOKE FROM THE CABIN FLOOR BOTH ENGINES RUNNING AT GROUND IDLE. DEFERRED INOPERATIVE BLOWER MOTOR IAW MEL 21-20-1. - [SDR NSVA20070153](https://openairdocs.org/sdr/NSVA20070153.md): Wire · shorted · Jun 7, 2007 · N251CJ · Saab 340B · Pneumatic System Wiring > THE A/C WAS POWERED W/ EXT PWR, ALL LIGHT SWITCHES WERE ON. THE CABIN SMELLED OF SMOKE. THERE WAS A CLOUD OF SMOKE IN THE COCKPIT. TURNED OFF ALL SWITCHES, POWERED DOWN THE A/C AND ORDERED ALL CREW OFF OF THE PLANE. FOUND SHORTED WIRE TO R BLD AIR LEAK C/B - [SDR NSVA20070054](https://openairdocs.org/sdr/NSVA20070054.md): Fire Loop · damaged · Mar 3, 2007 · N251CJ · Saab 340B · Fire Detection > RIGHT FIRE DETECT FAIL ILLUMINATED INTERMITTENTLY IN FLIGHT. FOUND RT ENG FIRE DETECTION AFT SENSOR LOOP DAMAGED. REMOVED RT AFT SENSOR LOOP IAW SAAB AMM CH 26-11-05 PN: 472326, OPS CHECK GOOD. - [SDR NSVA200600205](https://openairdocs.org/sdr/NSVA200600205.md): Control Panel · failed · Nov 17, 2006 · N251CJ · Saab 340B · Engine Controls > LT TQ INDICATION DROPPED TO 30 PERCENT ON TAKEOFF ROLL WHEN CTOT APR SWITCH SELECTED TO APR. REMOVED AND REPLACED CTOT PANEL. OPS CHECKS GOOD IAW AMM 76-10-50, P/N ON-OFF 7239060-503. - [SDR NSVA200600185](https://openairdocs.org/sdr/NSVA200600185.md): Relay · failed · Oct 24, 2006 · N251CJ · Saab 340B · Engine Controls > FLIGHT IDLE STOP OPEN LIGHT ILLUMINATED IN FLIGHT. REPLACED RELAY 82KA P/N M83726/28 2001P IAW SAAB 76-10-60, OPS CHECK OK. - [SDR NSVA200600176](https://openairdocs.org/sdr/NSVA200600176.md): Wire · damaged · Oct 9, 2006 · N251CJ · Saab 340B · Light System Wiring > EMERG LIGHT SWITCH ON F/A STATUS PANEL INOP. FOUND WIRE ON EMERGNECY LIGHT ARM SWITCH DAMAGED REPLACED WIRE IAW SABB WM 20-20-00, OPS CK GOOD. - [SDR NSVA200600173](https://openairdocs.org/sdr/NSVA200600173.md): Dcu · malfunctioned · Oct 6, 2006 · N251CJ · Saab 340B · Engine BMEP/Torque Indicating > LT ENG TORQUE IND FLUX DOWN TO 0, THEN HAD IGN LIGHT. NOT ACCOMPANIED BY AIRCRAFT YAW. REMOVED AND REPLACED LT DECU REF 74-00-00. OPS CHECK LT ENG REF 71-00-00. OPS CHK GOOD, PN OFF: 6071T20P17, SN OFF: LMD12201 (?), PN ON: 6071T20P17SN ON: ECDT1332. - [SDR NSVA200600168](https://openairdocs.org/sdr/NSVA200600168.md): Torque Sensor · fluctuates · Oct 4, 2006 · N251CJ · Saab 340B · Engine BMEP/Torque Indicating > DURING CLIMB-OUT AFTER TAKEOFF, LEFT TORQUE FLUCTUATED + OR - 10 - 15 PERCENT LEFT IGNITION LIGHT ILLUMINATED FOR 7SECONDS. CLEANED TORQUE SENSORS, INSTALLED THE DEC TEST HARNESS AND PERFORMED AN OPERATIONAL CHECK OF THE SYSTEM WITH ENGINES RUNNING. ALL INDI - [SDR NSVA200600160](https://openairdocs.org/sdr/NSVA200600160.md): Acm · odor · Oct 3, 2006 · N251CJ · Saab 340B · Cabin Cooling System > RIGHT PACK BLOWING HOT AIR WITH BURNING ODOR. - [SDR NSVA200600129](https://openairdocs.org/sdr/NSVA200600129.md): Control Valve · malfunctioned · Aug 26, 2006 · N251CJ · Saab 340B · Trailing Edge Flap Actuator > FLAPS WOULD NOT EXTEND TO 15 DEGREES WHEN SELECTED. REMOVED AND REPLACED FLAP CONTROL VALVE IAW SAMM 27-51-15-04. PERFORMED OPERATIONAL CK OF FLAPS. OPS CK GOOD P/N ON HP1416100-5 S/N ON 1253 S/N OFF 1203. - [SDR 09012005A](https://openairdocs.org/sdr/09012005A.md): Control System · malfunctioned · Aug 31, 2005 · N251CJ · Saab 340B · Trailing Edge Flap Control System > FLAPS DIDN'T MOVE 1ST TIME 15 DEGREES SELECTED. PERFORMED OPERATIONAL CHECK OF FLAP SYSTEM. OP CHECKS GOOD. - [SDR 07172005B](https://openairdocs.org/sdr/07172005B.md): Compressor · stalled · Jul 17, 2005 · N251CJ · Saab 340B · Turbine Engine Compressor Section > NR 2 ENGINE SHUTDOWN ON TAKEOFF AFTER SUSPECTED COMPRESSOR STALL. - [SDR 06262005](https://openairdocs.org/sdr/06262005.md): Engine · overtemp · Jun 26, 2005 · N251CJ · Saab 340B · Engine (Turbine/Turboprop) > ON TAKEOFF, RT ENGINE HAD AN ITT OF 907 WITH TAKEOFF POWER ON BOTH ENGINES AT 88 PERCENT WHILE CLIMBING TO POWER. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N251CJ' AND deregistration_id = 'N251CJ-2015-04-28' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N251CJ-2015-04-28/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.