# Service difficulty reports: N599NN

A list on [N599NN](https://openairdocs.org/aircraft/N599NN.md).

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

Page 1 of 2 · 80 reports

- [SDR VNAA2026081722802](https://openairdocs.org/sdr/VNAA2026081722802.md): Ecu · unserviceable · Aug 16, 2026 · N599NN · Cndair CL6002D24 · Flight Control System Wiring
  > STAB/ MACH TRIM CAUTION IN FLIGHT AND SLATS/FLAPS HALFSPEED / REMOVED AND REPLACED SFECU 1 IAW CRJ 900 AMM 27-51-06-400-801 OPS CK GOOD
- [SDR VNAA20250716004](https://openairdocs.org/sdr/VNAA20250716004.md): Lug · corroded · Jul 12, 2025 · N599NN · Bombdr CL6002D15 · Ailerons
  > CORROSION ON LUGS L1 AND L6 AT LH AILERON. LUGS WERE REPAIRED PER REO 670-57-61-237 REV. - -
- [SDR VNAA2025071111102](https://openairdocs.org/sdr/VNAA2025071111102.md): Selector Valve · faulted · Jul 9, 2025 · N599NN · Cndair CL6002D24 · Landing Gear Retraction/Extension System
  > LANDING GEAR HANDLE PUT IN GEAR DOWN, LANDING GEAR DID NOT MOVE. GEAR DISAGREE RED MASTER WARNING. WRC/QRH CYCLED GEAR WITH NO CHANGE. PERFORMED MANUAL GEAR EXTENSION / REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW CRJ AMM 32-32-10-000/400-801. ALL OPS
- [SDR VNAA20250716008](https://openairdocs.org/sdr/VNAA20250716008.md): Fitting · none · Jun 12, 2025 · N599NN · Bombdr CL6002D15 · Fuselage, Equipment Attach Fittings
  > FITTING P/N: A414252-3 PER EA NO: 25-2025-0817. FITTING P/N:A414252-3 WAS FABRICATED PER EA NO: 25-2025-0817 REV -- SECTION III-PERMANENT REPAIR
- [SDR VNAA20250716007](https://openairdocs.org/sdr/VNAA20250716007.md): Fitting · corroded · Jun 12, 2025 · N599NN · Bombdr CL6002D15 · Fuselage, Equipment Attach Fittings
  > CORROSION ON FITING (PN: A414252-3) 1EA BELOW THE SERVICE TABLE AT FWD LAV. FITING (PN: A414252-3) 1EA BELOW THE SERVICE TABLE AT FWD LAV. WAS REPLACED PER SAFRAN CMM 25-40-40
- [SDR VNAA20250716006](https://openairdocs.org/sdr/VNAA20250716006.md): Exhaust Duct · dented · Jun 12, 2025 · N599NN · Bombdr CL6002D15 · APU Core Engine
  > AFTER REMOVAL TAILCONE EXHAUST CONE IN REF NRC 0038, BENT AND DENTS (4EAS) WERE FOUND. CORRECTIVE ACTION: BENT AND DENTS (4EAS) ON TAILCONE EXHAUST CONE WERE REPAIRED PER REO 690-53-85-107 REV. - -
- [SDR VNAA20250716005](https://openairdocs.org/sdr/VNAA20250716005.md): Hinge Fitting · excess play · Jun 12, 2025 · N599NN · Bombdr CL6002D15 · Rudder 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. CORRECTIVE ACTION: HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION WERE REPLACE
- [SDR VNAA20250716009](https://openairdocs.org/sdr/VNAA20250716009.md): Hinge · corroded · Jun 8, 2025 · N599NN · Bombdr CL6002D15 · Fuselage, Door Hinge
  > HINGE AT ACCESS PANEL 832ET WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 52-11-04-101-001-A01 AND WAS REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01
- [SDR VNAA20250716003](https://openairdocs.org/sdr/VNAA20250716003.md): Canister · cracked · Jun 6, 2025 · N599NN · Bombdr CL6002D15 · Wing Miscellaneous Structure
  > DURING INSPECTION OF TASK CARD 57-20-202_R/H-JIC IT WAS DETECTED CRACK ON SLAT TRACK CANISTER BRACKET (TRACK 1-3) AT RH MAIN FUEL TANK. CRACK ON SLAT TRACK CANISTER BRACKET (TRACK 1-3) AT RH MAIN FUEL TANK WAS REPAIRED PER REO 670-57-42-577. REV. --
- [SDR VNAA20250716002](https://openairdocs.org/sdr/VNAA20250716002.md): Floorbeam · corroded · Jun 6, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Main, Floor Beam
  > CORROSION ON CROSSBEAM FS333.00 BTW BL=0 TO LBL=9 AT FUSELAGE FLOOR STRCTURE. CORRECTIVE ACTION: EVALUATED, DUE TO NOT ALLOWED DAMAGE: CROSSBEAM FS333.00 BTW BL=0 TO LBL=9 AT FUSELAGE FLOOR STRCTURE. WERE FOUND OUT OF LIMITS PER CRJ-900 SRM 53-21-43-101-001-A0
- [SDR VNAA20250716001](https://openairdocs.org/sdr/VNAA20250716001.md): Floor Support · corroded · Jun 6, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CORROSION ON FLOOR SUPPORTS (2 EAS) LOCATED BTW FS280.00 TO FS310.00 AND LBL=20", LBL=37" AT FUSELAGE FLOOR STRUCTURE. FLOOR SUPPORTS (2 EAS) LOCATED BTW FS280.00 TO FS310.00 AND LBL=20", LBL=37" AT FUSELAGE FLOOR STRUCTURE WERE EVALUATED OUT OF LIMITS PER CR
- [SDR VNAA20250716014](https://openairdocs.org/sdr/VNAA20250716014.md): Frame Angle · corroded · Jun 5, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > CORROSION ON FRAME CLIPS (2 E/A'S) ON FS 1051.30 AND FS1030.00 STGR 26R AT AFT CARGO COMPARTMENT CORRECTIVE ACTION: CORROSION ON FRAME CLIPS (2 E/A'S) ON FS 1051.30 AND FS1030.00 STGR 26R AT AFT CARGO COMPARTMENT WERE REMOVED PER CRJ 900 SRM 51-21-06-001-001-A
- [SDR VNAA20250716011](https://openairdocs.org/sdr/VNAA20250716011.md): Seat Track · corroded · Jun 5, 2025 · N599NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON RH SEAT RAILS, RBL9 (2 EAS) BTW FS 847.00TO FS 977.00 AT CABIN PAX. DUE TO EXCESS OF CORROSION ON SEAT RAILS RBL9 (2 EAS) FS 847.00TO FS 977.00 AT CABIN PAX WERE OUT OF LIMITS PER CRJ 900 SRM 53-51-49-101-001-A02 THEREFORE WERE REPLACED PER CRJ
- [SDR VNAA20250716010](https://openairdocs.org/sdr/VNAA20250716010.md): Seat Track · corroded · Jun 5, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CORROSION ON LH SEAT RAILS, LBL9 (2 EAS) AND LBL27 (1 EA) BTW FS 847.00TO FS 977.00 AT CABIN PAX. LH SEAT RAILS, LBL9 (2 EAS) AND LBL27 (1 EA) BTW FS 847.00TO FS 977.00 AT CABIN PAX WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-51-49-101-001-A02 AND REPLACE
- [SDR VNAA20250716012](https://openairdocs.org/sdr/VNAA20250716012.md): Seat Track · corroded · Jun 4, 2025 · N599NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAIL, LBL9 (2 EAS) AND RBL9 (2 EAS) BTW FS 477.40 TO FS693.00 AT CABIN PAX. SEAT RAIL, LBL9 (2 EAS) AND RBL9 (2 EAS) BTW FS 477.40 TO FS693.00 AT CABIN PAX. ARE OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND PER CRJ/900 SRM 53-41-49-
- [SDR VNAA20250715043](https://openairdocs.org/sdr/VNAA20250715043.md): Drag Angle · cracked · Jun 3, 2025 · N599NN · Bombdr CL6002D15 · Vertical Stabilizer, Attach Fittings
  > CRACK ON RH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.62% STGR DATUM TO STGR DATUM TO 67.5% REAR SPAR DATUM. CRACK ON RH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.62% STGR DATUM TO STGR DATUM TO 67.5% REAR SPAR DA
- [SDR VNAA20250715041](https://openairdocs.org/sdr/VNAA20250715041.md): Skin · corroded · Jun 3, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
  > CORROSION AROUND OF SETTLEMENT AREA OF AVIONICS COMPARTMENT DOOR. CORROSION AROUND OF SETTLEMENT AREA OF AVIONICS COMPARTMENT DOOR WAS REPAIRED PER REO 690-53-21-032 REV. - -
- [SDR VNAA20250715040](https://openairdocs.org/sdr/VNAA20250715040.md): Support · cracked · Jun 3, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CRACK IN FWD RH CORNER SUPPORT OF THE JB 6 MODULE AT FWD EQUIPMENT COMPARTMENT. FWD RH CORNER SUPPORT OF THE JB 6 MODULE AT FWD EQUIPMENT COMPARTMENT WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01.
- [SDR VNAA20250715039](https://openairdocs.org/sdr/VNAA20250715039.md): Bracket · corroded · Jun 2, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CORROSION ON BRACKETS, MACHINED (3EAS) AND PLATE (1 EA) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT. CORRECTIVE ACTION: EVALUATED,DUE TO NOT ALLOWED DAMAGE:BRACKETS, MACHINED (3EAS) AND PLATE (1 EA) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT WERE FOUND
- [SDR VNAA20250715044](https://openairdocs.org/sdr/VNAA20250715044.md): Hinge · damaged · May 31, 2025 · N599NN · Bombdr CL6002D15 · Fuselage, Door Hinge
  > BLEND OUT AND ELONGATED PIN HOLE ON PAX DOOR HALF HINGE WITHIN 6650FH FROM INITIAL RELEASE, REPAIR OR REPLACE THE DESCREPANT ITEM IAW APPROVED PROCEDURES. PIANO HINGE AT PASSENGER DOOR WAS REPLACED PER CRJ/900 SRM 53-21-23-201-007-A01.
- [SDR VNAA20250715042](https://openairdocs.org/sdr/VNAA20250715042.md): Housing · worn · May 31, 2025 · N599NN · Bombdr CL6002D15 · Cargo/Baggage Doors
  > WEAR (2 POSITIONS) ON EXTERNAL HANDLE HOUSING OF THE AFT BAGGAGE BAY D. WEAR (2 POSITIONS) ON EXTERNAL HANDLE HOUSING OF THE AFT BAGGAGE BAY DOOR WAS REPAIRED PER REO 670-52-31-031 REV -B.
- [SDR VNAA20250715038](https://openairdocs.org/sdr/VNAA20250715038.md): Skin · worn · May 31, 2025 · N599NN · Bombdr CL6002D15 · Wing, Plate/Skin
  > DURING INSPECTION OF THE RC TRFKE001VY3R WEAR ON SETTLEMENT AREA WAS DETECTED OF FAIRINGS (583AB,586AB,592AB,595AB,597AB) AT LH WING LOWER SKIN.ORRECTIVE ACTION: WEAR ON SETTLEMENT AREA OF FAIRINGS (583AB,586AB,592AB,595AB,597AB) AT LH WING LOWER SKIN WERE BLE
- [SDR VNAA20250715037](https://openairdocs.org/sdr/VNAA20250715037.md): Skin · nicked · May 31, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
  > SEVERAL NICKS ON EXTERNAL SKIN BTW FS 1015.00/FS 1051.30 AND STGR 27/STGR 24R AT REAR FUSELAGE. NICKS ON EXTERNAL SKIN BTW FS 1015.00/FS 1051.30 AND STGR 27/STGR 24R AT REAR FUSELAGE WAS BLEND OUT CRJ900 SRM 51-12-00-001-001-A01 AND FOUND SKIN BTW FS 1015/FS 1
- [SDR VNAA20250715036](https://openairdocs.org/sdr/VNAA20250715036.md): Skin · worn · May 31, 2025 · N599NN · Bombdr CL6002D15 · Wing, Plate/Skin
  > DURING INSPECTION OF THE RC TRFKE001P4A1 WEAR ON SETTLEMENT AREA WAS DETECTED OF FAIRINGS (683AB,686AB,692AB,695AB,697AB) AT RH WING LOWER SKIN. CORRECTIVE ACTION: WEAR ON SETTLEMENT AREA WAS DETECTED OF FAIRINGS (683AB,686AB,692AB,695AB,697AB) AT RH WING LOW
- [SDR VNAA20250715035](https://openairdocs.org/sdr/VNAA20250715035.md): Stiffener · damaged · May 31, 2025 · N599NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > 3200FH PERM REPAIR - TEMPORARY DISPOSITION FOR MULTIPLE DAMAGE IN RH NLG WHEEL WELL & AVIONICS BAY HARNESS WITHIN 3200FH, PERFORM A PERMANENT REPAIR OR REPLACE PART(S) IAW APPROVED PROCEDURES. ENGINEERING COMMENTS: SUBMIT A NEW RFTS & DAMAGE REPORT.VALUATED,
- [SDR VNAA2024100411101](https://openairdocs.org/sdr/VNAA2024100411101.md): Strut · unserviceable · Sep 30, 2024 · N599NN · Cndair CL6002D24 · Main Landing Gear Strut/Axle/Truck
  > GEAR DISAGREE WARNING MSG ON GEAR RETRACTION / REMOVED AND REPLACED NLG STRUT ASSEMBLY IAW CRJ 900 AMM 32-21-01-000/400-801-A01-PSA AND T.O. 32-079-001-24 REV A. OPS CHECKS AND LEAK CHECKS GOOD AT THIS TIME. SENSOR CHECKS GOOD AT THIS TIME.
- [SDR VNAA20250716016](https://openairdocs.org/sdr/VNAA20250716016.md): Doubler · corroded · Jun 5, 2024 · N599NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
  > CORROSION ON DOUBLER FS1000-1015 STGR 26R-25R AT AFT CARGO COMPARTMENT CORRECTIVE ACTION: EVALUATED, DUE TO EXCESIVE CORROSION ON DOUBLER, STIFFENER (2EAS), BRACKET AND STRINGER CLIP (4EAS) ON FS1000-1015 STGR 26R-25R AT AFT CARGO COMPARTMENT PER CRJ900 SRM 53
- [SDR VNAA20250716015](https://openairdocs.org/sdr/VNAA20250716015.md): Frame · corroded · Jun 5, 2024 · N599NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > CORROSION ON FRAME ON FS1031.00 STGR 27-26R AT AFT CARGO COMPARTMENT. EVALUATED, DAMAGE IS NOT ALLOWED IN THE FRAME WEB, ATTACHED FLANGE ON FS1031.00 BTW STGR 25R-26L PER CRJ-900 SRM 53-61-06-101-003-A02 AND REPAIRED PER CRJ900 SRM 53-00-06-201-001-A03.
- [SDR VNAA20250716024](https://openairdocs.org/sdr/VNAA20250716024.md): Seat Track · corroded · Jun 4, 2024 · N599NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION AND WEAR ON SEAT TRACKS RBL 9 (1E/A) AND LBL 9 (1E/A) BTW FS349.00 TO FS477.40 AT CABIN PAX. SEAT TRACKS RBL 9 (1E/A) AND LBL 9 (1E/A) BTW FS349.00 TO FS477.40 ARE OUT OF LIMITS PER CRJ-900 SRM 53-21-49-101-001-A01 THEREFORE WERE REPLACED PER AMM 53
- [SDR VNAA20250716023](https://openairdocs.org/sdr/VNAA20250716023.md): Seat Track · corroded · Jun 4, 2024 · N599NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON RH SIDE SEAT RAIL (6 EAS) AT STGR 15 RH, BTW FS669.40 TO FS977.00 AT CABIN PAX. EVALUATED, RH SIDE SEAT RAIL (6 EAS) AT STGR 15 RH, BTW FS669.40 TO FS977.00 AT CABIN PAX ARE OUT OF LIMITS PER SRM 53-41-49-101-001-A02 AND SRM 53-51-49-101-001-A0
- [SDR VNAA20250716022](https://openairdocs.org/sdr/VNAA20250716022.md): Seat Track · corroded · Jun 4, 2024 · N599NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON LH SIDE SEAT RAIL (7 EAS) AT STGR 15 LH, BTW FS669.40 TO FS977.00 AT CABIN PAX. EVALUATED,LH SIDE SEAT RAIL (7 EAS) AT STGR 15 LH, BTW FS669.40 TO FS977.00 ARE OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND SRM 53-51-49-101-001-A02 AND RE
- [SDR VNAA20250716021](https://openairdocs.org/sdr/VNAA20250716021.md): Frame · corroded · Jun 4, 2024 · N599NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > CORROSION ON FRAME FS1051.30 BTE STGR 23R-25L AT AFT CARGO COMPARTMENT. EVALUATED, DAMAGE IS NOT ALLOWED IN THE FRAME WEB, ATTACHED FLANGE ON FRAME FS1051.30 BTE STGR 23R-25L AT AFT CARGO COMPARTMENT PER SRM 53-61-06-101-003-A02 AND REPLACED PER CRJ900 SRM 51
- [SDR VNAA20250716020](https://openairdocs.org/sdr/VNAA20250716020.md): Frame Angle · corroded · Jun 4, 2024 · N599NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > CORROSION ON FRAME CLIP FS1069.75 STGR 25R AT AFT CARGO COMPARTMENT. REMOVED SRM 51-21-06-001-001-A01 AND FOUND OUT OFF LIMITS IAW SRM 53-00-00-101-001-A01 THEREFORE WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01.
- [SDR VNAA20250716019](https://openairdocs.org/sdr/VNAA20250716019.md): Frame · corroded · Jun 3, 2024 · N599NN · Bombdr CL6002D15 · Fuselage Main, Frame
  > CORROSION ON FRAME FS1088.20 BTW STGR 23R-24L AT AFT CARGO COMPARTMENT. EVALUATED, DAMAGE IS NOT ALLOWED IN THE FRAME WEB, ATTACHED FLANGE ON FS1088.20 BTW STGR 23R-24L PER CRJ-900 SRM 53-61-06-101-003-A02 AND REPLACED PER CRJ900 SRM 51-42-06-001-001-A01 AND
- [SDR VNAA20250716018](https://openairdocs.org/sdr/VNAA20250716018.md): Seat Track · corroded · Jun 3, 2024 · N599NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SIDE SEAT RAIL STGR 15 (4 EAS) RH AND (4 EAS) LH BTW FS 379.00 TO FS 669.40 AT PASSENGER COMPARTMENT. EVALUATED, SIDE SEAT RAIL STGR 15 (4 EAS) RH AND (4 EAS) LH BTW FS 379.00 TO FS 669.40 AT PASSENGER COMPARTMENT ARE OUT OF LIMITS PER CRJ-900 SR
- [SDR VNAA20250716017](https://openairdocs.org/sdr/VNAA20250716017.md): Floor Support · cracked · Jun 3, 2024 · N599NN · Bombdr CL6002D15 · Fuselage Miscellaneous Structure
  > CRACK ON FLOOR AUPPOR RBL 12 BTWN FS 217 TO FS 230. CRACK ON FLOOR BEAM BL 12 RH BTWN FS 217.00 TO FS 230.00 WAS REPAIRED PER REO 690-53-11-2022 REV. - -
- [SDR VNAA2023103111101](https://openairdocs.org/sdr/VNAA2023103111101.md): Unknown · unknown · Oct 27, 2023 · N599NN · Cndair CL6002D24 · Door Warning System
  > FWD CARGO DOOR CAUTION MSG AT 7000 INTERMINTENTLY / INTERROGATED MDC FOUND PX16 SENSOR CLOSE TO UPPER RIGGING TOLERANCE. ADJUSTED PX16 TO CENTER OF RIG TOLERANCE BY PERFORMING ADJUSTMENT OF PX16 SENSOR IAW CRJ900 AMM 52-70-12-820-801-A04. HEALTH AND OPS CHECK
- [SDR VNAA202305021112](https://openairdocs.org/sdr/VNAA202305021112.md): Unknown · unknown · Apr 29, 2023 · N599NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > MAINTENANCE REPORTS THE PAX DOOR HINGE PIN SPRING PIN (P/N MS16562ˆ’212) WAS FOUND TO BE PROTRUDING FROM THE PIANO HINGE AND ROTATED CAUSING A.062€? GOUGE IN THE LUG LAND. PERFORMED PERMANENT REPAIR IAW REO 690-53-21-1624.
- [SDR VNAA202301201112](https://openairdocs.org/sdr/VNAA202301201112.md): Roller · faulted · Jan 19, 2023 · N599NN · Cndair CL6002D24 · Passenger/Crew Doors
  > RAMP AGENT REPORTED PAX DOOR WOULD NOT OPENED FROM THE OUTSIDE. REMOVED AND REPLACED PASSENGER DOOR INNER HANDLE DETENT ROLLER AND BUSHING IAW CMM 52-11-00.
- [SDR VNAA2022080999926](https://openairdocs.org/sdr/VNAA2022080999926.md): Skin · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Structure (General)
  > AFTER AUTOMATIOC DIRECTION FINDER ANTENNA REMOVAL, CORROSION AND WEAR WAS FOUND ON THE FUSELAGE SKIN (SETTLEMENT AREA OF ADF ANTENNA) FUSELAGE SKIN (SETTLEMENT AREA OF ADF ANTENNA) WAS REPAIRS PER EA 22-C9-53-0880 REV IR
- [SDR VNAA2022080999925](https://openairdocs.org/sdr/VNAA2022080999925.md): Floorbeam · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Frame
  > CORROSION AT LBL27 FLOOR BEAM BETWEEN FS 977.0 – FS1051.3 ACTION CORRECTIVE: FLOOR BEAM LBL 27 WAS REPAIRED PER EA 22-C9-53-0832 REV. IR SECTION III-PERMANENT REPAIR
- [SDR VNAA2022080999924](https://openairdocs.org/sdr/VNAA2022080999924.md): Floor Support · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Frame
  > CORROSION AT LBL9 FLOOR BEAM BETWEEN FS977.0 – FS1098.0 ACTION: AREA AT LBL9 FLOOR BEAM BETWEEN FS 977 - FS 1015 AND FS 1080 - FS 1098 WERE CLEANED PERCRJ900 SRM 51-26-00-001-001-A01 DAMAGE WAS NOT FOUND.CORROSION BETWEEN FS 1015 TO FS 1080 RBL 9 WAS REP
- [SDR VNAA2022080999923](https://openairdocs.org/sdr/VNAA2022080999923.md): Floor Support · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Frame
  > CORROSION AT RBL27 FLOOR BEAM BETWEEN FS 977.0 – FS1098.0 ACTION CORRECTIVE: FLOOR BEAM RBL 27 WAS REPAIRED PER EA 22-C9-53-0831 REV. IR SECTION III-PERMANET REPAIR.
- [SDR VNAA2022080999922](https://openairdocs.org/sdr/VNAA2022080999922.md): Floorbeam · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Frame
  > CORROSION AT RBL9 FLOOR BEAM BETWEEN FS977.0 – FS1098.0 ACTION: AREA AT RBL9 FLOOR BEAM BETWEEN FS 977 - FS 1000 AND FS 1070 - FS 1098 WERE CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 DAMAGE WAS NOT FOUND. CORROSION BETWEEN FS 1015 TO FS 1070 RBL 9 WAS
- [SDR VNAA2022080999921](https://openairdocs.org/sdr/VNAA2022080999921.md): Skin · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Plate/Skin
  > CORROSION ON FUSELAGE SKIN FS1000-1015 STGR 25R-26R CORRECTIVE ACTION: FUSELAGE SKIN CORROSION FS1000-1015 STGR 25R-26R REPAIR PER EA 22-C9-53-0848 REV IR SECTION III- PERMANENT REPAIR
- [SDR VNAA2022080999927](https://openairdocs.org/sdr/VNAA2022080999927.md): Shear Tie · cracked · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer
  > CRACK ON SHEER CLIP ON FS 1051.30
- [SDR VNAA2022080999920](https://openairdocs.org/sdr/VNAA2022080999920.md): Tank · cracked · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuel Storage
  > CRACK ON CANISTER WELDED NO 3 WS148 OF INTERNAL LH MAIN FUEL TANK
- [SDR VNAA2022080999919](https://openairdocs.org/sdr/VNAA2022080999919.md): Door · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer
  > CORROSION AT LOWER MID CAP BETWEEN FS 310 AND FS 349. SURROUND STRUCTURE OF PASSENGER DOOR. ACTION CORRECTIVE: LOWER MID CAP BETWEEN FS 310 AND FS 349 SURROUND STRUCTURE OF PASSENGER DOOR WAS REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01 PAR. 6 (D)
- [SDR VNAA2022080999918](https://openairdocs.org/sdr/VNAA2022080999918.md): Intercostal · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer
  > CORROSION ON INTERCOSTALS (2EAS) BETWEEN FS=349 NEAR STGR 27 AT MAIN AVIONICS COMPARTMENT
- [SDR VNAA2022080999917](https://openairdocs.org/sdr/VNAA2022080999917.md): Stringer · corroded · Aug 9, 2022 · N599NN · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer
  > CORROSION ON STGR 26RH BETWEEN FS=280 TO FS=310 AT MAIN AVIONICS COMPARTMENT. ACTION CORRECTIVE: STGR 26RH BETWEEN FS=280 TO FS=333 AT MAIN AVIONICS COMPARTMENT WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 PAR. 6 A AND CRJ-900 SRM 51-42-20-001-001-A01

Next page: https://openairdocs.org/aircraft/N599NN/reports.md?page=2

## 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 = 'N599NN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N599NN/reports

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