N643NN

Service difficulty reports · 51

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

Query with SQL
duckdb -csv -c "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 = 'N643NN' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR VNAA2026100826301Fitting · gougedTOOLING DAMAGE TO HSS UPPER FITTING ASSEMBLY, LEFT. PERFORMED ALL WORK USING STEPS AND DRAWINGS LISTED IN REO 690-55-11-235.Oct 5, 2026 · N643NN · Cndair CL6002D24 · Horizontal Stabilizer Miscellaneous StructureSDR VNAA202603280022Web · crackedCRACKS ON UPPER WEB FWD EDGE AT PASSENGER DOOR. UPPER WEB FWD EDGE AT PASSENGER DOOR WAS REPAIRED PER CRJ 900 SRM 52-11-04-201-006-A01Mar 6, 2026 · N643NN · Bombdr CL6002D15 · Passenger/Crew DoorsSDR VNAA202603280001Web · crackedCRACK ON UPPER WEB AFT EDGE AT PASSENGER DOOR. UPPER WEB AFT EDGE AT PASSENGER DOOR WAS REPAIRED PER SRM 52-11-04-201-006-A011Feb 8, 2026 · N643NN · Bombdr CL6002D15 · Passenger/Crew DoorsSDR VNAA20260329020Fitting · corrodedCORROSION FLOOR FITTING ON ACCESS 307 (2EAS) ON GALLEY 3. FLOOR FITTING ON ACCESS 307 (2EAS) ON GALLEY 3 WERE REPLACED PER CMM 25-33-13Jan 31, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329019Floorbeam · crackedCRACK ON ANGLE OF FLOORBEAM FS280 AND RBL12 AT PAX CABIN FLOOR. ANGLE OF FLOORBEAM FS280 AND RBL12 AT PAX CABIN FLOOR WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01.Jan 31, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Floor BeamSDR VNAA20260329018Crossbeam · corrodedCORROSION WAS FOUND ON CROSSBEAM WEB FS 349.0 BTW STGR17 LH TO STGR18 LH AT PASSENGER CABIN. CROSSBEAM WEB FS 349.0 BTW STGR17 LH TO STGR18 LH AT PASSENGER CABIN WAS REPAIRED PER REO 690-53-21-2094 REV -.Jan 29, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, StructureSDR VNAA20260329017Floor Support · crackedCRACK ON FLOOR SUPPORT, RBL 12.0 BTW FS 221.73 TO FS229.00 AT FWD FUSELAGE INTERNAL STRUCTURE (BELOW FLIGHT COMPARTMENT FLOOR). FLOOR SUPPORT RBL 12.0 BTW FS 221.73 TO FS229.00 AT FWD FUSELAGE INTERNAL STRUCTURE (BELOW FLIGHT COMPARTMENT FLOOR) WAS REPAIRED RJan 29, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329025Stringer · corrodedCORROSION ON STRINGER 27 AT FS 297 AT AVIONICS COMPARTMENT. STRINGER 27 AT FS 297 AT AVIONICS COMPARTMENT WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01Jan 28, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Longeron/StringerSDR VNAA20260329016Skin · dentedDENTS FOUND ON FUSELAGE SKIN UNDER RH VENTRAL FIN AT FS 1083, FS 1088, FS 1093, AND FS 1095. DENTS ON FUSELAGE SKIN UNDER RH VENTRAL FIN BTW FS1069.75 AND 1162.00 AND STR20R-STR23R WERE REPAIRED PER REO 670-51-00-085 REV. -A, REO 690-53-61-1745 REV. -- AND REJan 28, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Plate/SkinSDR VNAA20260329015Skin · corrodedFIVE DENTS FOUND ON FUSELAGE SKIN UNDER VENTRAL FIN AT FS 1082, FS1085, FS 1087, FS1130 AND FS 1179. DENTS ON FUSELAGE SKIN UNDER VENTRAL FIN AT FS 1082.00, FS1085.00, FS 1087.00, FS1130.00 AND FS 1179.00 WERE REPAIRED PER REO 670-51-00-085 REV. -A, REO 690-5Jan 28, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Plate/SkinSDR VNAA20260329014Floorbeam · corrodedCORROSION WAS FOUND ON CROSSBEAM STA FS=280 LBL 11 AT PASSENGER CABIN. CROSSBEAM STA FS=280 LBL 11 AT PASSENGER CABIN WAS REPAIRED PER REO 690-53-11-2139 REV.--Jan 28, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Floor BeamSDR VNAA20260329029Floorbeam · corrodedCORROSION WAS FOUND ON CROSSBEAM STA FS=280 RBL 11 AND RBL 38 AT PASSENGER CABIN. CROSSBEAM STA FS=280 RBL 11 AND RBL 38 AT PASSENGER CABIN WAS REPLACED PER CRJ900 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND SRM 51-42-10-001-001-A01Jan 27, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Floor BeamSDR VNAA20260329028Support · crackedCRACK ON AFT LOWER BRACKET OF FUEL/DEFUEL PORT STRUCTURE AT LOWER FUSELAGE. AFT LOWER BRACKET OF FUEL/DEFUEL PORT STRUCTURE AT LOWER FUSELAGE WAS REPAIRED PER REO 690-28-25-047 REV.--Jan 27, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329027Seat Track · corrodedCORROSION FOUND ON RH SIDE SEAT RAILS. SEVERAL CORROSIONS FROM FS 669.4 TO FS 977. RH SIDE SEAT RAILS. SEVERAL CORROSIONS FROM FS669.4 TO FS977.00. WERE FOUND OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND SRM 53-51-49-101-001-A02 AND REPLACED PER CJan 27, 2026 · N643NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach FittingsSDR VNAA20260329024Access Panel · wornWEAR ON ACCESS PANELS 684EB, 584LB, 584EB, 584JB, 584GB, 584ET, 684JB, 684LB AND 684GB. BLEND OUT WAS ACOMPLISHED ON ACCESS PANELS 584LB, 584JB, 584ET, 684JB, 684LB PER CRJ-900 SRM 51-12-00-001-001-A01 AND WERE EVALUATED WITHIN LIMITS PER CRJ-900 SRM 57-52-0Jan 27, 2026 · N643NN · Bombdr CL6002D15 · Wing, Plate/SkinSDR VNAA20260329023Seat Track · corrodedCORROSION ON RH LATERAL SEAT RAILS (FIVE SECTIONS) FROM FS379.00 TO FS720.85 AT PAX CABIN. SIDE SEAT RAILS (FOUR SECTIONS) FS379.00 TO FS477 (1EA), FS485 TO FS581 (1EA), FS581 TO FS661+46 1(EA), FS661+46 TO FS669.4 1(EA) AT PAX CABIN WERE FOUND OUT OFF LIMITSJan 27, 2026 · N643NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach FittingsSDR VNAA20260329022Seat Track · corrodedCORROSION ON LH LATERAL SEAT RAILS (FIVE SECTIONS) FROM FS485.00 TO FS720.85 AT PAX CABIN. LH LATERAL SEAT RAILS (FOUR SECTIONS) FROM FS485.00 TO FS677 WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49 ///Jan 27, 2026 · N643NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach FittingsSDR VNAA20260329021Seat Track · corrodedCORROSION ON FLOOR SEAT RAILS (FIVE SECTIONS) FROM STA FS=349.00 TO FS=847+16 ON RBL9 AT PAX CABIN. CORROSION ON FLOOR SEAT RAILS (FIVE SECTIONS) FROM STA FS=349.00 TO FS=847+16 ON RBL9 AT PAX CABIN WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-00Jan 27, 2026 · N643NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach FittingsSDR VNAA20260329036Rib · crackedCRACK ON RIB OF LEADING EDGE STA WS 58.00 AT RT WING. RIB OF LEADING EDGE STA WS 58.00 AT RT WING WAS REPAIRED PER REO 690-57-41-240 REV-.Jan 26, 2026 · N643NN · Bombdr CL6002D15 · Wing, Rib/BulkheadSDR VNAA20260329026Seat Track · corrodedCORROSION FOUND ON LH SIDE SEAT RAILS. SEVERAL CORROSIONS AND WEAR FOUND FROM FS669.4 TO FS977. CORROSION AND WEAR FOUND ON LH SIDE SEAT RAILS FROM FS669.4 TO FS977.00 WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02, SRM 53-51-49-101-001-A02Jan 26, 2026 · N643NN · Bombdr CL6002D15 · Fuselage, Seat/Cargo Attach FittingsSDR VNA2026F00006Rib · crackedCRACK ON RIB OF LEADING EDGE STA WS 58.00 AT LH WING. RIB OF LEADING EDGE STA WS 58.00 AT LH WING WAS REPAIRED PER REO 690-57-41-240 REV. - -.Jan 26, 2026 · N643NN · Bombdr CL6002D15 · Wing, Rib/BulkheadSDR VNAA20260329035Fire Seal · tornTORN FIRE SEAL OF AFT CORE COWL ALSO BENT SEAL RETAINER (7 O' CLOCK) AT LH ENGINE. FIRE SEAL OF AFT CORE COWL WAS REPLACED PER SRM 51-42-10-001-001-A01 AND SRM 51-42-13-001-001-A01, SEAL RETAINER (7 O' CLOCK) AT LT ENGINE WAS CONFORMED PER SRM 51-24-16-001-00Jan 25, 2026 · N643NN · Bombdr CL6002D15 · Nacelle/Pylon, Main FrameSDR VNAA20260329034Bracket · corrodedCORROSION ON FITTINGS (10 EA) OF FWD / MID CARGOS BAYS BTW BS 501 TO BS 661 +16, & BTW STRINGER 23LT TO 23RT APROXIMATELY. PAINT ON FITTINGS (7EAS) OF FWD / MID CARGOS COMPARTMENTS BTW BS 501 TO 661 +16 AND BTW STRINGER 23LT TO 23RT APROXIMATELY, REMOVED PERJan 25, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329033Bolt · corrodedCORROSION ON SEVERAL FASTENERS AND SUPPORT OF JUMPER CABLE BTW WS170.83 TO WS WS231.23 AT RH WING TRAILING EDGE. FASTENERS WERE REPLACED PER AMM 20-70-00-910-801 (A01) AND ESPM 20-23-00 AND SUPPORT OF JUMPER CABLE BTW WS170.83 TO WS231.23 AT RT WING TRAILINGJan 24, 2026 · N643NN · Bombdr CL6002D15 · Wing Miscellaneous StructureSDR VNAA20260329032Fitting · corrodedCORROSION ON CLOSING FITTINGS (2 EAS) OF PASSENGER DOOR ON FLOOR STRUCTURE BTW FS 310.0 TO FS 349.0 AT PASSENGER CABIN. CORROSION ON CLOSING FITTINGS (2 EAS) OF PASSENGER DOOR ON FLOOR STRUCTURE BTW FS 310.0 TO FS 349.0 AT PASSENGER CABIN WAS REMOVED PER SRM Jan 24, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329031Floor Support · corrodedCORROSION ON LH FLOOR SILL FS 349.0 AT PASSENGER CABIN. LH FLOOR SILL FS 349.0 AT PASSENGER CABIN WAS REPAIRED PER REO 690-53-21-2099 REV. --Jan 24, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329030Drip Tray · corrodedCORROSION ON DRIP TRAY FS 280.0 LBL 17 AT PASSENGER CABIN. DRIP TRAY FS 280.0 LBL 17 AT PASSENGER CABIN WAS REPLACED PER CRJ-900 SRM 51-42-13-001-001-A01Jan 24, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329011Bulkhead Web · corrodedCORROSION ON BULKHEAD WEB FS 280.0 RBL 12, BEHIND CAP ANGLE AT PASSENGER CABIN. BULKHEAD WEB FS 280.0 RBL 12, BEHIND CAP ANGLE AT PASSENGER CABIN WAS REPAIRED PER CRJ-900 SRM 53-11-10-201-004-A01Jan 24, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, BulkheadSDR VNAA20260329010Floorbeam · crackedCRACKED CENTER FLOORBEAM FS 280.0 RBL 12.0 BELOW WL72.50 AT COCKPIT. CENTER FLOORBEAM FS 280.0 RBL 12.0 BELOW WL72.50 AT COCKPIT WAS REPAIRED PER REO 690-53-11-2135 REV. --Jan 24, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Floor BeamSDR VNAA20260329009Floorbeam · missingCORROSION ON FLOOR PANEL SUPPORT ANGLE FS 280.0, RBL 12 TO LBL 12 AT COCKPIT. FLOOR PANEL SUPPORT ANGLE FS 280.0, RBL 12 TO LBL 12 AT COCKPIT WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01Jan 24, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Floor BeamSDR VNAA20260329008Bonding Plate · missingMISSING SHIM (1EA) ON PYLON FS 1126.00 (UPPER SKIN) AT LH ENGINE. NEW SHIM (1EA) ON PYLON FS 1126.00 (UPPER SKIN) AT LH ENGINE WAS INSTALLED PER CRJ900 SRM 51-42-10-001-001-A01Jan 23, 2026 · N643NN · Bombdr CL6002D15 · Nacelle/Pylon, Main FrameSDR VNAA20260329007Hinge Fitting · corrodedCORROSION ON HINGE FITTING (2 EAS) & HINGE ARM (2 EAS) OF ACCESS DOOR 196ER (DOOR INSTALLED ON FAIRING 196DR). CORROSION ON HINGE FITTING (2 EAS) & HINGE ARM (2 EAS) OF ACCESS DOOR 196ER (DOOR INSTALLED ON FAIRING 196DR) WAS REMOVED PER CRJ-900 SRM 51-21-06-Jan 23, 2026 · N643NN · Bombdr CL6002D15 · Fuselage, Door HingeSDR VNAA20260329006Support · crackedCRACK ON FWD INBD CORNER OF JB6 SUPPORT PLATE AT FWD EQUIPMENT COMPARTMENT. FWD INBD CORNER OF JB6 SUPPORT PLATE AT FWD EQUIPMENT COMPARTMENT WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01Jan 23, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329005Web · crackedCRACK ON WEB RH SIDE FS193 AT FWD EQUIPMENT COMPARTMENT. WEB RH SIDE FS193 AT FWD EQUIPMENT WAS REPAIRED PER CRJ 900 SRM 53-11-43-201-001-A01.Jan 23, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329004Support Angle · crackedCRACK ON ANGLES (2E/A) AND SUPPORT BRACKET OF UPPER MLG BRAKE HYD ACCUMULATOR FWD SIDE AT NOSE HYD COMPARTMENT. ANGLES (2E/A) AND SUPPORT BRACKET OF UPPER MLG BRAKE HYD ACCUMULATOR FWD SIDE AT NOSE HYD COMPARTMENT WEERE REPLACED PER CRJ-900 SRM 51-42-06-001-Jan 23, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329003Rub Strip · corrodedCORROSION ON RUBSTRIP FS364.0 TO FS 394.0, STGR25 LH TO STGR25 RH AT MAIN AVIONICS COMPARTMENT DOOR SURROUND STRUCTURE. RUBSTRIPS (2 EAS) FS379.0 TO FS 394.0, STGR25 LH TO STGR25 RH WERE REPAIRED PER REO 690-53-21-044 REV. -- AND RUBSTRIPS (2 EAS) FS364.0 TO Jan 23, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA20260329002Angle · corrodedCORROSION ON KICKPLATE ANGLE BTW FS310.0 TO FS 349.0 (DOOR SILL AREA) AT PASSENGER DOOR SURROUND STRUCTURE. KICKPLATE ANGLE BTW FS310.0 TO FS 349.0 (DOOR SILL AREA) AT PASSENGER DOOR SURROUND STRUCTURE WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01Jan 22, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, StructureSDR VNAA20260329001Angle · corrodedCORROSION ON MID CAP ANGLE BTW FS310.0 TO FS 349.0 (DOOR SILL AREA) AT PASSENGER DOOR SURROUND STRUCTURE. MID CAP ANGLE BTW FS310.0 TO FS 349.0 (DOOR SILL AREA) AT PASSENGER DOOR SURROUND STRUCTURE WAS REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01.Jan 22, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, StructureSDR VNAA20260329013Skin · dentedTEMPORARY DISPOSITION TO FUSELAGE SKIN DENT BETWEEN FS280.00 AND FS295.00 AND BETWEEN STRINGER 18R AND 19R SUBJECT CONDITION IS ACCEPTABLE FOR 4050 FLIGHT HOURS FROM THE TIME OF INCORPORATION OF THIS REO AT REV. FUSELAGE SKIN DENT BETWEEN FS280.00 AND FS295.0Jan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Plate/SkinSDR VNAA20260329012Skin · corrodedCORROSION ON INNER SKIN (ABOVE STRUT BAY LIGHT) BTW REAR SPAR AND AUXILIARY SPAR AREA THOUGH ACCESS PANEL 542AZ AT LH MLG STRUT BAY. CORROSION ON INNER SKIN (ABOVE STRUT BAY LIGHT) BTW REAR SPAR AND AUXILIARY SPAR AREA THOUGH ACCESS PANEL 542AZ AT LH MLG STRJan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Plate/SkinSDR VNAA202603280020Angle · corrodedCORROSION ON ATTACHMENT ANGLE OF ACCESS PANEL 542AZ / 642AZ ON MLG SHOCK STRUT BAY. ANGLE OF ACCESS PANEL,642AZ ON MLG SHOCK STRUT BAY WAS CLEANED PER SRM 51-26-00-001-001-A01 AND EVALUATED,DETAILED VISUAL INSPECTION WAS PERFOMED PER 51-11-00-001-001-A01 ANDJan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA202603280019Angle · corrodedCORROSION ON ANGLES (2 EAS) THROUGH ACCESS PANEL 542AZ. ANGLE ELECTRICAL / HYDRAULIC PROTECTIVE COVER P/N: CC670-10330-1 THROUGH ACCESS PANEL 542AZ WAS REPAIRED PER EA NO: 5722-2026-0267 REV. - -. ANGLE WITH P/N: CC670-58242-7 THROUGH ACCESS PANEL 542AZ WAJan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA202603280018Retainer · corrodedCORROSION ON SEAL RETAINER OF OTB FAIRING AT LH/RH MLG WHEEL WELL. CORROSION ON SEAL RETAINER OF OTB FAIRING AT LH MLG WHEEL WELL WAS REMOVED AND EVALUATED WITHIN OF LIMITS PER CRJ-900 SRM 51-21-06-001-001-A01 AND SRM 53-00-00-101-001-A01 AND SEAL RETAINER OJan 21, 2026 · N643NN · Bombdr CL6002D15 · Landing Gear DoorsSDR VNAA202603280017Support · corrodedCORROSION ON ATTACHMENT SUPPORTS (7EAS) OF MLG WHEEL BIN AT LH/RH MLG WHEEL WELL. CORROSION ON MEMBER SEAL RH WAS REMOVED AND EVALUATED WITHIN OF LIMITS PER CRJ-900 SRM 51-21-06-001-001-A01 AND SRM 53-00-00-101-001-A01. DIAPHRAGM (2 EAS) LH/RH, ANGLES (2 EASJan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA202603280016Bracket · corrodedCORROSION ON BRACKETS (3 EAS) OF CONNECTORS PX19 AND PX34, MLG EXT/RET AND BRAKES IB/OB HYD LINES. CORROSION ON BRACKETS OF CONNECTORS MLG EXT/RET AND BRAKES IB/OB HYD LINES (2 EAS) WAS REMOVED AND EVALUATED WITHIN OF LIMITS PER CRJ-900 SRM 51-21-06-001-001-Jan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA202603280015Bracket · corrodedCORROSION ON BRACKET (FWD SURFACE) OF CONNECTORS HARNESS AT LH(PX19P1 AND PX34P1) / RH(PX17P1 AND PX33P1) MLG WHEEL WELL. BRACKETS (FWD SURFACE) OF CONNECTORS HARNESS AT LH(PX19P1 AND PX34P1) / RH(PX17P1 AND PX33P1) MLG WHEEL WELL WERE REPLACED PER CRJ-900 SJan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA202603280014Support Bracket · corrodedCORROSION ON SUPPORT BRACKET OF HYD LINES NEXT TO LANDING GEAR PRESSURE SWITCH AT RH MLG WW. SUPPORT BRACKET OF HYD LINES NEXT TO LANDING GEAR PRESSURE SWITCH AT RH MLG WW WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01Jan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Miscellaneous StructureSDR VNAA202603280013Channel · corrodedCORROSION ON NUT CHANNELS (2E/A) OF LH AND RH P-SEALS OF BODY FARING PANELS AT MLG WW. NUT CHANNELS (2E/A) OF LH AND RH P-SEALS OF BODY FARING PANELS AT MLG WW WERE REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01Jan 21, 2026 · N643NN · Bombdr CL6002D15 · Wing Miscellaneous StructureSDR VNAA202603280012Retainer · corrodedCORRODED RETAINER SEAL AND TORN DOOR SEAL ON MAIN AVIONICS COMPARTMENT DOOR. RETAINER SEAL (2 EAS) WERE REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND DOOR SEAL ON MAIN AVIONICS COMPARTMENT DOOR WAS REPLACED PER CRJ-900 AMM 52-42-07-000-801 (CONFIG. A01) AJan 21, 2026 · N643NN · Bombdr CL6002D15 · Electrical/Electronic Compartment DoorsSDR VNAA202603280011Skin · corrodedCORROSION ON INNER SKIN PANEL ON REAR SPAR TO AUXILIARY SPAR AREA THROUGH ACCESS 642AZ AT RH MLG WW. INNER SKIN PANEL ON REAR SPAR TO AUXILIARY SPAR AREA THROUGH ACCESS 642AZ AT RH MLG WW WAS REPAIRED PER EA NO.5740-2026-0225 REV.-- SECTION III -PERMANENT REJan 21, 2026 · N643NN · Bombdr CL6002D15 · Fuselage Main, Plate/Skin
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