# Service difficulty reports: N575NN

A list on [N575NN](https://openairdocs.org/aircraft/N575NN.md).

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

- [SDR VNAA2025091711103](https://openairdocs.org/sdr/VNAA2025091711103.md): Fmu · unserviceable · Sep 16, 2025 · N575NN · Cndair CL6002D24 · Fuel Controlling System
  > R FADEC CAUTION AT CRUISE. / REMOVED AND REPLACED RH ENGINE FMU IAW CRJ900 AMM 73€“21€“03€“000/400€“801. OPS CHECK AND LEAKS CHECK GOOD.
- [SDR VNAA20240420003](https://openairdocs.org/sdr/VNAA20240420003.md): Web · cracked · Apr 2, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CRACK ON ELECTRICAL BAY FLOOR WEB RIGHT SIDE (BELOW ADG SUPPORT DOUBLER) FS193.00. ELECTRICAL BAY FLOOR WEB RIGHT SIDE (BELOW ADG SUPPORT DOUBLER) FS193.00 WAS REPAIRED PER CRJ/900 SRM 53-11-43-201-001-A01
- [SDR VNAA202404150001](https://openairdocs.org/sdr/VNAA202404150001.md): Frame · corroded · Mar 29, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Internal Mounting Structure
  > CORROSION ON FRAME FS= 319.00 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT. FRAME FS= 319.00 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT WAS REPAIRED PER CRJ-900 SRM 53-00-06-201-006-A01
- [SDR VNAA202404150002](https://openairdocs.org/sdr/VNAA202404150002.md): Floor Support · cracked · Mar 27, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CRACK ON FLOOR SUPPORT RBL 12.0 BTW FS 221.73 TO FS 229.00 AT FWD FUSELAGE INTERNAL STRUCTURE (FLIGHT COMPARTMENT FLOOR STRUCTURE BELOW WL79.50) FLOOR SUPPORTRBL 12.0 BTW FS 221.73 TO FS 229.00 AT FWD FUSELAGE INTERNAL STRUCTURE (FLIGHT COMPARTMENT FLOOR ST
- [SDR VNAA202404150007](https://openairdocs.org/sdr/VNAA202404150007.md): Hinge Fitting · excess play · Mar 23, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > AFTER RUDDER REMOVAL, FREE PLAY ON SELF-ALIGN SELF-LUB BEARING PLAIN ON HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION. HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION WERE REPLACED PER CRJ-900 RIL#
- [SDR VNAA202404150009](https://openairdocs.org/sdr/VNAA202404150009.md): Bracket · corroded · Mar 20, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CORROSION ON BRACKET MACHINED (4 EA´S) ON FLOOR STRUCTURE AT FWD CARGO COMPARTMENT BTW FS 517 TO FS 661.00+16.00 AND BTW STGR 23 RH TO 22LH. DUE TO CORROSION IS NOT ALLOWED ON BRACKETS MACHINED (04 EAS) OF INTERNAL STRUCTURE AT FWD & CTR CARGO COMPARTMENT WE
- [SDR VNAA202404150011](https://openairdocs.org/sdr/VNAA202404150011.md): Floorbeam · cracked · Mar 15, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Main, Floor Beam
  > ANGLE WITH A CRACK AT THE JUNCTION OF THE LBL12 AND THE CROSSBEAM FS280.00.. ANGLE WITH A CRACK AT THE JUNCTION OF THE LBL12 AND THE CROSSBEAM FS280.00 WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01.
- [SDR VNAA20240420006](https://openairdocs.org/sdr/VNAA20240420006.md): Fitting · corroded · Mar 11, 2024 · N575NN · Bombdr CL6002D15 · Fuselage, Equipment Attach Fittings
  > IN REFERENCE NRC 00138: FABRICATE FITTING PN: A414252-3 OF FWD LAV IN REFERENCE EA NO: A1-690-25-00145 REV --. SUMMARY OF NRC 00160: FITTING PN: A414252-3 OF FWD LAV WAS FABRICATED PER EA NO: A1-690-25-00145 REV -
- [SDR VNAA20240420005](https://openairdocs.org/sdr/VNAA20240420005.md): Fitting · corroded · Mar 11, 2024 · N575NN · Bombdr CL6002D15 · Fuselage, Equipment Attach Fittings
  > CORROSION ON FITTING (1EA) BELOW THE SERVICE TABLE AT FWD LAV. FITTING (1EA) AND DOUBLER (1 EA) BELOW THE SERVICE TABLE AT FWD LAV WERE REPLACED PER CMM 25-40-40
- [SDR VNAA20240420004](https://openairdocs.org/sdr/VNAA20240420004.md): Gland Nut · corroded · Mar 7, 2024 · N575NN · Bombdr CL6002D15 · Main Landing Gear
  > CORROSION ON LEFT MLG GLAND NUT. PART NUMBER OF MLG GLAND NUT WAS VERIFIED PER CRJ 900 IPC 32-11-09 AND MUST BE INSTALLED UNDER JOBCARD TRFKE004ASH9.
- [SDR VNAA202404150010](https://openairdocs.org/sdr/VNAA202404150010.md): Seat Track · corroded · Mar 6, 2024 · N575NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SIDE SEAT RAIL RH 3(EAS) BTW FS 669 TO FS 847. SIDE SEAT RAIL RH 3(EAS) BTW FS 669 TO FS 847 WERE EVALUATED AND REPLACED PER CRJ900 SRM 53-41-49-101-001-A02 AND CRJ900 AMM 53-00-49
- [SDR VNAA202404150005](https://openairdocs.org/sdr/VNAA202404150005.md): Rib · cracked · Mar 6, 2024 · N575NN · Bombdr CL6002D15 · Wing, Rib/Bulkhead
  > CRACK ON MACHINED RIB LEADING EDGE SS57.16 AT RIGHT WING. CRACK ON MACHINED RIB LEADING EDGE SS57.16 AT RIGHT WING WAS REPAIRED PER REO 690-57-41-240 REV --
- [SDR VNAA202404150004](https://openairdocs.org/sdr/VNAA202404150004.md): Frame · corroded · Mar 6, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > CORROSION ON FRAME FS= 319.00 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT. CORROSION ON FRAME FS= 349.00 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01 AND WAS EVALUATED OUT OF LIMITS P
- [SDR VNAA202404150008](https://openairdocs.org/sdr/VNAA202404150008.md): Rib · cracked · Mar 4, 2024 · N575NN · Bombdr CL6002D15 · Wing, Rib/Bulkhead
  > AFTER INTERNAL ZONAL INSPECTION, CRACKED WING RIB AT FLS 168.07 AT WING TRAILING EDGE STRUCTURE OF LH WING. CRACKED WING RIB AT FLS 168.07 AT WING TRAILING EDGE STRUCTURE OF LH WING WAS REPAIRED PER REO 690-57-51-339 REV.--
- [SDR VNAA202404150006](https://openairdocs.org/sdr/VNAA202404150006.md): Rib · cracked · Mar 4, 2024 · N575NN · Bombdr CL6002D15 · Wing, Rib/Bulkhead
  > CRACKED WING RIB AT FLS 168.07 AT WING TRAILING EDGE STRUCTURE OF RH WING. CRACKED WING RIB AT FLS 168.07 AT WING TRAILING EDGE STRUCTURE OF RH WING WAS REPAIRED PER REO 690-57-51-338 REV --
- [SDR VNAA20240415001](https://openairdocs.org/sdr/VNAA20240415001.md): Seat Track · corroded · Mar 3, 2024 · N575NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAIL LBL 9, 1(EA) BTW FS 485 TO FS 669+32.. DUE TO EXCESSIVE DAMAGE ON SEAT RAIL LBL 9, 1(EA) BTW FS 485 TO FS 669+32 WAS REPLACED PER CRJ-900 SRM 53-31-49-101-001-A02 AND CRJ-900 AMM 53-00-49 (A12
- [SDR VNAA202404150012](https://openairdocs.org/sdr/VNAA202404150012.md): Seat Track · corroded · Mar 3, 2024 · N575NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAIL RBL 9, 1(EA) BTW FS 485 TO FS 669+32.. DUE TO EXCESSIVE DAMAGE SEAT RAIL RBL 9, 1(EA) BTW FS 485 TO FS 669+32 MUST BE REPLACED PER CRJ-900 SRM 53-31-49-101-001-A02 AND CRJ-900 AMM 53-00-49 (A12)
- [SDR VNAA20240420002](https://openairdocs.org/sdr/VNAA20240420002.md): Skin · gouged · Mar 2, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
  > DISCREPANCY: MULTIPLE GOUGE DAMAGE IN THE UPPER SKIN PANEL, MACHINED FRAME, AND UPPER SEAL STRIKER AT FS349.00 BTWN STR4L-6L. MULTIPLE GOUGE DAMAGE IN THE UPPER SKIN PANEL WERE REPAIRED PER REO 690-53-21-1754 REV - -, MACHINED FRAME WAS REPAIRED PER REO 690-
- [SDR VNAA20240420001](https://openairdocs.org/sdr/VNAA20240420001.md): Skin · worn · Mar 2, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
  > PERM REPAIR BEFORE 20,363.42 FH - SKIN, SIDE PANEL (LEFT SIDE) FS333.00 TO FS477.00 WITHIN 1805.2 FH'S (BEFORE 18,392.5 FH) REPLACE THE DISCREPANT ITEM IN ACCORDANCE WITH APPROVED PROCEDURES. SKIN, SIDE PANEL (LEFT SIDE) FS333.00 TO FS477.00 WAS REPAIRED PE
- [SDR VNAA2024030211101](https://openairdocs.org/sdr/VNAA2024030211101.md): Unknown · vibration · Feb 27, 2024 · N575NN · Cndair CL6002D24 · Fuselage Main, Structure
  > WHILE INFLIGHT, THE ACFT STARTED HAVING VIBRATIONS. CAPTAIN DECLARED AN EMERGENCY WITH ATC & DIVERTED TO CVG WITHOUT FURTHER ISSUES. INSTALLED NEW RT (HYD SYS #2) WISHBONE LOCATED ABOVE RT CENTER ELEVATOR POWER-CONTROL UNIT IAW AMM 27-33-01-400-802. RE-INSTAL
- [SDR VNAA202404150003](https://openairdocs.org/sdr/VNAA202404150003.md): Skin · dented · Feb 5, 2024 · N575NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
  > SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMNT AREA OF LEFT/RIGHT VENTRAL FIN FAIRING BTW FS 1069.75 TO REAR SPAR DATUM STABILIZER 67.5%, BTW STGR 22LH/RH TO STGR 21LH/RH. SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMNT AREA OF LEFT/RIGHT VENTRAL FIN FAIRING BTW FS 10
- [SDR VNAA202305020004](https://openairdocs.org/sdr/VNAA202305020004.md): Skin · chafed · Apr 30, 2023 · N575NN · Cndair CL6002D24 · Wing Structure
  > EA22-C9-57-0495 (PERMANENT REPAIR - RH LEADINGEDGE SKIN PANEL FROMSS337.66 TO SS446.86 (632AR)) WITHIN 4,233.37FHS FROM IR (BEFORE 20,362.42FH), REPAIR, OR REPLACE THE DISCREPANT ITEM IN ACCORDANCE WITH APPROVED PROCEDURES.
- [SDR VNAA202206261111](https://openairdocs.org/sdr/VNAA202206261111.md): Actuator · fault message · Jun 23, 2022 · N575NN · Cndair CL6002D24 · Rudder Control System
  > ENROUTE TO GNV THE CREW RECEIVED A RUDDER LIMIT FAULT STATUS MESSAGE AND RETURNED TO CLT FOR MAINTENANCE. THEY DECLARED AN EMERGENCY AND TRUCKS ROLLED HOWEVER UPON TAXI IN THEY CANCELED THE EMERGENCY. THEY WERE NOT OVERWEIGHT UPON LANDING. LANDED SAFELY AND TA
- [SDR VNAA202202251111](https://openairdocs.org/sdr/VNAA202202251111.md): Access Panel · missing · Feb 23, 2022 · N575NN · Cndair CL600* · Wing Miscellaneous Structure
  > OVERWING ACCESS PANELS MISSING ON LEFT AND RIGHT WING / INSTALLED PANEL 542BT FOR LH MLG ACTUATOR AND DOWN LOCK SERVICE DOOR IAW CRJ 900 AMM 57-20-32-400-802. INSTALLED STUD NUT'S IAW CRJ 900 SRM 51-44-001-001-A01, AND PERFORMED GVI AND OK TO CLOSE PANEL 642BT
- [SDR VNAA2020062399911](https://openairdocs.org/sdr/VNAA2020062399911.md): Web · corroded · Jun 23, 2020 · N575NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > RT FS 280 WEB APPEARS TO BE CORRODED. REPAIRED IAW SRM 53-11-10-201-004-A01.
- [SDR VNAA2020062399910](https://openairdocs.org/sdr/VNAA2020062399910.md): Web · corroded · Jun 23, 2020 · N575NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > LT FS 280 WEB APPEARS TO BE CORRODED. REMOVED AND REPLACED WEB IAW SRM 53-11-10-201-004-A01.
- [SDR VNAA202006239999](https://openairdocs.org/sdr/VNAA202006239999.md): Beam · corroded · Jun 23, 2020 · N575NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > RT SIDE FS 280 BEAM IS CORRODED UNDER CORROSION CAP. REPLACED RT FS 280 BEAM P/N: CC670-34094-25 IAW SRM 51-42-06-001-001-A01 AND 51-42-13-001-001-A01.
- [SDR VNAA202006239998](https://openairdocs.org/sdr/VNAA202006239998.md): Angle · corroded · Jun 23, 2020 · N575NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > FS 280 FWD J ANGLE IS CORRODED. LOCATED, DRILLED AND INSTALLED NEW "J" ANGLE AT FS 280 IAW SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01.
- [SDR VNAA202006239997](https://openairdocs.org/sdr/VNAA202006239997.md): Frame · corroded · Jun 23, 2020 · N575NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > FRAME 310 CORRODED STRINGER 27L - 26R. REMOVED AND REPLACED FRAME 310 IAW SRM 53-00-06-201-006-A01.
- [SDR VNAA202006239996](https://openairdocs.org/sdr/VNAA202006239996.md): Drag Angle · cracked · Jun 23, 2020 · N575NN · Bombdr CL6002D15 · Vertical Stabilizer Miscellaneous Structure
  > VERTICAL STABILIZER RT AFT DRAG ANGLE HAS EVIDENCE OF A CRACK APPROX 1/2" LONG. CUT AWAY DAMAGED AREA OF RT AFT VERTICAL STAB DRAG ANGLE PER SRM 55-31-00-201-001-A01, STEPS 5B1 AND 5B2. C/W STEP 5/B/3 OF SRM 55-31-00-201-001-A01 (NDT).
- [SDR VNAA202006239995](https://openairdocs.org/sdr/VNAA202006239995.md): Drag Angle · cracked · Jun 23, 2020 · N575NN · Bombdr CL6002D15 · Vertical Stabilizer
  > VERTICAL STABILIZER LH AFT DRAG ANGLE HAS EVIDENCE OF A CRACK APPROX 1" LONG. INSTALLED NEW SERVICEABLE LH AFT DRAG ANGLE IAW SRM 51-42-13-001-001-A01, 51-42-21-001-001-A01 AND 51-42-22-001-001-A01.
- [SDR VNAA202006239994](https://openairdocs.org/sdr/VNAA202006239994.md): Drag Angle · cracked · Jun 23, 2020 · N575NN · Bombdr CL6002D15 · Passenger/Crew Doors
  > PASSENGER DOOR AFT DRAG ANGLE IS CRACKED. REPAIRED IAW REO 670-52-11-287
- [SDR VNAA2019093011101](https://openairdocs.org/sdr/VNAA2019093011101.md): Proximity Sensor · out of rig · Sep 30, 2019 · N575NN · Cndair CL6002D24 · Landing Gear Position and Warning
  > FLT 5545 AC 575 TOOK OFF FROM CLT TO DAB AFTER TAKE OFF THE CREW RECIEVED A GEAR DISAGREE WARNING FOLLOWED BY THE FOLLOWING CAUTION MESSAGES NOSE WHEEL STEERING CAUTION AND WOW MESSAGE ALONG WITH ANTI SKID INBOARD. THE CAPT THEN RETURNED TO FIELD DECLARING AN
- [SDR VNAA2019060326101](https://openairdocs.org/sdr/VNAA2019060326101.md): Pump · low pressure · Apr 26, 2019 · N575NN · Cndair CL6002D24 · Hydraulic Pump (Electric/Engine), Main
  > #3 HYDRAULIC SYSTEM LOW PRESSURE FOUND HYDRAULIC LINE FOR 3A HYDRAULIC PUMP LEAKING. R&R HYDRAULIC LINE AND 3A HYDRAULIC PUMP, LEAK CHECK GOOD.
- [SDR VNAA20180419102](https://openairdocs.org/sdr/VNAA20180419102.md): A/C Pack · odor · Apr 16, 2018 · N575NN · Cndair CL6002D24 · Cabin Cooling System
  > CREW REPORTED AN ODOR IN THE COCKPIT & AFT CABIN. MAINTENANCE FOUND THE LT PACK CAUSING THE ISSUE.
- [SDR VNAA2018041111101](https://openairdocs.org/sdr/VNAA2018041111101.md): A/C Pack · odor · Apr 11, 2018 · N575NN · Cndair CL6002D24 · Cabin Cooling System
  > BURNING ODOR DURING LT ENGINE START. CREW RETURNED TO THE GATE. FOUND THE LT PACK CAUSING THE ISSUE. MX REPLACED LH ACM. OPS CHECK GOOD. CLEARED MEL.
- [SDR VNAA2018040111102](https://openairdocs.org/sdr/VNAA2018040111102.md): A/C Pack · fluctuates · Apr 1, 2018 · N575NN · Cndair CL6002D24 · Cabin Cooling System
  > CREW REPORTED THE LEFT PACK FLUCTUATED FROM 5 DEGREES C TO 70 DEGREES C. REPORTED BURNING ODOR IN THE COCKPIT AND CABIN UPON LANDING. MX REPLACED LH ACM. OPS CHECK GOOD. CLEARED MEL.
- [SDR VNAA2017061700006](https://openairdocs.org/sdr/VNAA2017061700006.md): Filter · clogged · May 27, 2017 · N575NN · Cndair CL6002D24 · Air Distribution System
  > BOTH RECIRCULATION FANS INOPERABLE AND SMOKE SMELL WHEN CIRCULATION FAN SWITCH IS ON. REMOVED AND REPLACED THE LEFT HAND SIDE FAN FILTER.
- [SDR VNAA2017061700004](https://openairdocs.org/sdr/VNAA2017061700004.md): Filter · clogged · May 27, 2017 · N575NN · Cndair CL6002D24 · Air Distribution System
  > BOTH RECIRCULATION FANS INOPERATIVE AND SMOKE ODOR WHEN RECIRCULATION FAN SWITCH IS ON. REMOVED AND REPLACED THE RIGHT SIDE FAN FILTER.
- [SDR VNAA201706170004](https://openairdocs.org/sdr/VNAA201706170004.md): Filter · clogged · May 27, 2017 · N575NN · Cndair CL6002D24 · Air Distribution System
  > BOTH RECIRCULATION FANS INOPERATIVE AND SMOKE ODOR WHEN RECIRCULATION FAN SWITCH IS ON. REMOVED AND REPLACED FAN FILTERS.
- [SDR VNAA2016122200043](https://openairdocs.org/sdr/VNAA2016122200043.md): Steering Sys · inoperative · Dec 22, 2016 · N575NN · Cndair CL6002D24 · Landing Gear Steering System
  > NOSE WHEEL STEERING INOPERABLE MESSAGE IN FLIGHT. RESET SYSTEM CIRCUIT BREAKERS.
- [SDR VNAA2016041200013](https://openairdocs.org/sdr/VNAA2016041200013.md): Frame · bent · Apr 12, 2016 · N575NN · Cndair CL6002D24 · Fuselage Main, Frame
  > SUP: ACFT HAD BIRDSTRIKE ON LT SIDE OF NOSE SKIN AND FRAME AT FS 193 WAS DAMAGED. HEAVY MAINTENANCE PERFORMED A MAJOR REPAIR TO FS 193 LT FRAME IAW REO. THE ACFT WAS RELEASED FOR SERVICE.

## 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 = 'N575NN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N575NN/reports

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