# Service difficulty reports: N446CA, cancelled Feb 4, 2011

A list on [N446CA, cancelled Feb 4, 2011](https://openairdocs.org/deregistered/N446CA-2011-02-04.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR COMA2008112650009](https://openairdocs.org/sdr/COMA2008112650009.md): Flap System · failed · Nov 25, 2008 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > ON APPROACH INTO YHZ, RECEIVED FLAPS FAIL CAUTION MSG, FLAPS FAILED AT 0 DEG. EMERGENCY DECLARED, A/C LANDED SAFELY. COMPLIED WITH TASK CARD SI-2-27I0002, FLAPS FAIL CAUTION MESSAGE FOLLOW UP MAINTENANCE ACTION.
- [SDR COMA0860162](https://openairdocs.org/sdr/COMA0860162.md): Ahrs · faulty · Mar 7, 2008 · N446CA · Cndair CL6002B19 · Integrated Flight System
  > FLIGHT 5675 - RECEIVED EFIS COMP MON CAUTION MESSAGE. ATTEMPTED TO CORRECT, BOTH HSI'S SHOWED RED HEADING FLAG. ATC ADVISED30 DEGREES OFF COURSE. RETURNED TO BOS, LANDED WITHOUT INCIDENT. REPLACED NR 2 AHRS. NO FURTHER DEFECTS.
- [SDR COMA0760677](https://openairdocs.org/sdr/COMA0760677.md): Flap · malfunctioned · Nov 29, 2007 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5449 - FLAPS DEGRADED STATUS MESSAGE, FOLLOWED BY FLAPS FAIL CAUTION MESSAGE. FLAPS FAILED AT 0 DEGREES. COMPLIED WITH AD 2006-12-21 FLAP CAUTION MESSAGE -FIRST EVENT- MAINTENANCE ACTION, PARAGRAPH (G) 1, 2, 3 (A, B, C). FLAP SYSTEM WAS RESET WITH NO
- [SDR COMA0760660](https://openairdocs.org/sdr/COMA0760660.md): Flap System · malfunctioned · Nov 20, 2007 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 4953 - EN ROUTE DTW-CVG RECEIVED A FLAP FAIL CAUTION MESSAGE, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED WITHOUT INCIDENT. COMPLIED WITH AD 2006-12-21 FLAP CAUTION MESSAGE -FIRST EVENT- MAINTENANCE ACTION PARAGRAPH (G) 1, 2, 3 (A, B, C). FLAP SYSTEM
- [SDR COMA0760653](https://openairdocs.org/sdr/COMA0760653.md): Flap System · malfunctioned · Nov 17, 2007 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5028 - PRIOR TO TAXI-OUT RECEIVED A FLAP FAIL CAUTION MESSAGE. COMPLIED WITH AD 2006-12-21 FLAP CAUTION MESSAGE -FIRST EVENT- MAINTENANCE ACTION PARAGRAPH (G) 1, 2, 3 (A, B, C). FLAP SYSTEM WAS RESET WITH NO FURTHER FLAP CAUTION MESSAGES.
- [SDR COMA0760629](https://openairdocs.org/sdr/COMA0760629.md): Computer · faulty · Nov 6, 2007 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5026 - FLAPS FAIL CAUTION MESSAGE CAME ON WHILE BRINGING THE FLAPS TO ZERO DEGREES ON THE GROUND. REMOVED AND REPLACED FECU.
- [SDR COMA0760412](https://openairdocs.org/sdr/COMA0760412.md): Control Handle · malfunctioned · May 30, 2007 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5199 - ON APPROACH FLAP HANDLE WOULD NOT MOVE PAST 20 DEGREES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. REMOVED FLAP HANDLE COVERS AND CLEANED AREA. COMPLIED WITH FUNCTIONAL CHECK. NO FURTHER DEFECTS.
- [SDR COMA0660706](https://openairdocs.org/sdr/COMA0660706.md): Handle · cracked · Dec 11, 2006 · N446CA · Cndair CL6002B19 · Electrical/Electronic Compartment Doors
  > DURING LC2 INSPECTION FOUND AVIONICS DOOR CRACKED AT HANDLE ASSEMBLY. REMOVED AND REPLACED HANDLE ASSEMBLY IAW CRJ AMM 52-42-03-401-801 AND SRM 51-42-06.
- [SDR COMA0660589](https://openairdocs.org/sdr/COMA0660589.md): Control Unit · malfunctioned · Oct 27, 2006 · N446CA · Cndair CL6002B19 · Drag Control System
  > FLIGHT 5071 - ABORTED TAKEOFF AT 80 KTS, SPOILER CONFIG MESSAGE. RESET SECU'S. MESSAGE CLEARED, OPS TEST GOOD.
- [SDR COMA0660206](https://openairdocs.org/sdr/COMA0660206.md): Controller · faulty · Feb 23, 2006 · N446CA · Cndair CL6002B19 · Stabilizer Position Indicating
  > FLIGHT 5067 - EN ROUTE CMH-CVG STAB AND MACH TRIM DISENGAGED AND FAILED TO RESET, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED WITHOUT INCIDENT. REPLACED HORIZONTAL STABILIZER TRIM CONTROL UNIT.
- [SDR COMA0560820](https://openairdocs.org/sdr/COMA0560820.md): Flap System · none · Jan 19, 2006 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5148 - WHEN FLAPS SELECTED TO 45 DEG, INDICATION WAS 43 DEG. WITHIN LIMITS, NO DEFECT.
- [SDR COMA0560806](https://openairdocs.org/sdr/COMA0560806.md): Pdu · malfunctioned · Jan 8, 2006 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5321 - FLAPS FAIL CAUTION. REPLACED THE PDU.
- [SDR COMA0560800](https://openairdocs.org/sdr/COMA0560800.md): Warning Light · illuminated · Jan 5, 2006 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5026 - FOUND FLAPS FAIL CAUTION. RESET FLAPS AND DEFERRED MAINTENANCE PER AD 98-20-01.
- [SDR COMA0560702](https://openairdocs.org/sdr/COMA0560702.md): Coupling · unreliable · Dec 9, 2005 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5106 - FLAPS FAIL CAUTION. REPLACED FLAP FLEX DRIVE SHAFTS.
- [SDR COMA0560695](https://openairdocs.org/sdr/COMA0560695.md): Control Switch · malfunctioned · Dec 7, 2005 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5910 - FLAPS FAIL CAUTION. REPLACED THE FLAP CONTROL LEVER.
- [SDR COMA0560690](https://openairdocs.org/sdr/COMA0560690.md): Flap System · warning light · Dec 6, 2005 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5253 - FLAPS FAIL CAUTION. INSPECTED FLAPS PER AD 98-20-01 AND DEFERRED MAINTENANCE.
- [SDR COMA0560689](https://openairdocs.org/sdr/COMA0560689.md): Flap System · warning light · Dec 6, 2005 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5130 - FLAPS FAIL CAUTION. INSPECTED FLAP SYSTEM PER AD 98-20-01, NO DEFECTS FOUND.
- [SDR COMA0560631](https://openairdocs.org/sdr/COMA0560631.md): Computer · malfunctioned · Nov 21, 2005 · N446CA · Cndair CL6002B19 · Brake Anti-Skid Section
  > FLIGHT 5836 - DURING BOS APPROACH RECEIVED AN A/SKID CAUTION MESSAGE AFTER EXTENDING THE LANDING GEAR, APPROACH WAS ABORTED AND MESSAGE CLEARED AFTER 15 SECONDS. SECOND ATTEMPT WAS WITHOUT DIFFICULTY. PERFORMED AN OPERATIONAL TEST OF THE A/SKID SYSTEM, DISCRE
- [SDR COMA0560555](https://openairdocs.org/sdr/COMA0560555.md): Pdu · malfunctioned · Oct 15, 2005 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5876 - FLAPS FAIL. REPLACED THE PDU.
- [SDR COMA0560080](https://openairdocs.org/sdr/COMA0560080.md): Connector · unreliable · Jan 21, 2005 · N446CA · Cndair CL6002B19 · Light System Wiring
  > FLIGHT 5290 ROW 10 EMERGENCY LIGHT IS INOP. SECURED LOOSE WIRE CONNECTION AT ROW 10.
- [SDR COMA0360562](https://openairdocs.org/sdr/COMA0360562.md): Windshield · cracked · Dec 17, 2003 · N446CA · Cndair CL6002B19 · Flight Compartment Windows
  > FLIGHT 5333 PILOTS WINDSHIELD SHATTERED DURING FLIGHT. REPLACED WINDSHIELD.
- [SDR COMA0360444](https://openairdocs.org/sdr/COMA0360444.md): Warning Light · illuminated · Oct 4, 2003 · N446CA · Cndair CL6002B19 · Trailing Flap Position Indicating System
  > FLIGHT 5160 FLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.
- [SDR COMA0360365](https://openairdocs.org/sdr/COMA0360365.md): Pressure Switch · malfunctioned · Aug 9, 2003 · N446CA · Cndair CL6002B19 · APU Indicating System
  > FLIGHT 5711 APU OIL PRESSURE CAUTION MESSAGE. REPLACED THE LOW OIL PRESSURE SWITCH.
- [SDR COMA0360364](https://openairdocs.org/sdr/COMA0360364.md): Pressure Switch · dirty · Aug 9, 2003 · N446CA · Cndair CL6002B19 · APU Oil System
  > FLIGHT 5711 APU OIL PRESSURE CAUTION MESSAGE. CLEANED OIL PRESSURE SWITCH AND OPERATED APU WITH NO FAULTS.
- [SDR COMA0360363](https://openairdocs.org/sdr/COMA0360363.md): Idg · failed · Aug 9, 2003 · N446CA · Cndair CL6002B19 · AC Generator-Alternator
  > FLIGHT 5711 NR 2 GENERATOR OFF WARNING DURING T/O. REPLACED THE RT GENERATOR.
- [SDR COMA0360004](https://openairdocs.org/sdr/COMA0360004.md): Flap · Jan 3, 2003 · N446CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5114 FLAPS FAIL CAUTION MESSAGE.COULD NOT DUPLICATE. INSPECTED FLAP SYSTEM AND FOUND NO DEFECTS.
- [SDR COMA0260602](https://openairdocs.org/sdr/COMA0260602.md): Pump · weak · Oct 22, 2002 · N446CA · Cndair CL6002B19 · Engine Oil Pressure
  > FLIGHT 5917 RIGHT ENGINE OIL PRESSURE DROPPED STEADILY AND TEMP INCREASED.REPLACED THE LUBE/SCAVENGE OIL PUMP.
- [SDR COMA0260478](https://openairdocs.org/sdr/COMA0260478.md): Lamp · burned out · Aug 9, 2002 · N446CA · Cndair CL6002B19 · Emergency Lighting
  > FLIGHT 5760 OVERHEAD EMERGENCY EXIT LIGHT IS INOP AT ROW 1.REPLACED LIGHT BULB.
- [SDR COMA0260366](https://openairdocs.org/sdr/COMA0260366.md): Bracket · bent · Jun 9, 2002 · N446CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > FLIGHT 5127 NLG WILL NOT RETRACT.STRAIGHTENED NLG CENTERED SENSOR BRACKET.
- [SDR COMA0160967](https://openairdocs.org/sdr/COMA0160967.md): Valve · malfunctioned · Dec 16, 2001 · N446CA · Cndair CL6002B19 · Airfoil Anti/De-ice System
  > FLIGHT #5371 WING ANTI ICE CAUTION MESSAGE.REPLACED THE R/H MODULATING AND SHUT OFF VALVE.

## 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 = 'N446CA' AND deregistration_id = 'N446CA-2011-02-04'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N446CA-2011-02-04/reports

---
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