N639NN

Service difficulty reports · 16

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 = 'N639NN' 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 VNAA2026042216601Steering Sys · out of adjustSTEERING INOP CAUTION AT GEAR RETRACTION. / PERFORMED ADJUSTMENT OF THE NOSEWHEEL STEERING IAW 900 AMM 32-51-00-820-801 A01. OPS CHECK GOOD AT THIS TIME.Apr 20, 2026 · N639NN · Cndair CL6002D24 · Landing Gear Steering SystemSDR VNAA2025081311101Sensor · faultedELEVATOR SPLIT CAUTION MSG AND CAS MIS COMP STATUS MSG. REMOVED & REPLACED LH ELEVATOR POSITION SENSOR IAW CRJ 900 AMM 27-34-10-000/400-801-A02; OPS CHECK GOOD.Aug 9, 2025 · N639NN · Cndair CL6002D24 · Elevator Control SystemSDR VNAA2025073111103Elevator System · no discrepancyELEVATOR SPLIT CAUTION MSG IN CRUISE FLIGHT AT FL360. VERIFIED ELEVATOR CABLE TENSIONS THROUGHOUT FUSELAGE PER AMM 27-31-00-750-801 CABLE TENSIONS WITHIN LIMS. VISUALLY INSPECTED ELEVATOR CONTROL COMPONENTS PER FIM 27-31-00-810-803. PER AMM 27-31-00-70-80Jul 27, 2025 · N639NN · Cndair CL6002D24 · Elevator Control SystemSDR VNAA2025090300013Panel · damagedFOUND ENLONGATED HOLE ON LEADING EDGE PANEL [522BL] REQUIRES FURTHUR EVALUATION CORRECTIVE ACTION: REPAIRED PANEL 522BL IAW MHIRJ REO 690-57-42-465 REV-- DATED 2025-01-31.May 9, 2025 · N639NN · Cndair CL6002D24 · Wing, Plate/SkinSDR VNAA2025090300012Stop Fitting · crackedLH AFT EMERGENCY EXIT DOOR, UPPER AFT DOOR STOP IS CRACKED. CORRECTIVE ACTION: REPAIRED EMERGENCY EXIT DOOR IAW MHIRJ REO 670-52-21-103 REV-- DATED 2024-11-06.May 9, 2025 · N639NN · Cndair CL6002D24 · Fuselage Main, StructureSDR VNAA2025090300011Skin · dentedFOUND EXISTING DENT ON RH SIDE SKIN OF RUDDER BETWEEN STA 125.44 AND STA 119.71 APPROX 7" FWD OF TE CORRECTIVE ACTION: REPAIRED IAW CRJ 900 SRM 55-41-01-201-001-A01. WORK PERFORMED UNDER MHIRJ BARCODE HN00223044.May 9, 2025 · N639NN · Cndair CL6002D24 · Rudder, Plate/SkinSDR VNAA2025090300010Track · corrodedAREA OF CORROSION AROUND (1) EACH CHERRY BUTTON RIVET HEAD AT THE BASE OF R/H TRACK 1-3 MARKED WITH RED. CORRECTIVE ACTION: REPAIRED IAW MHIRJ REO 690-57-42-1162, REV-A DATE 2025-2-24.May 9, 2025 · N639NN · Cndair CL6002D24 · Leading Edge DevicesSDR VNAA202509030009Track · corrodedAREA OF CORROSION AROUND (1) EACH CHERRY BUTTON RIVET HEAD AT THE BASE OF R/H TRACK 1-1 MARKED WITH RED. CORRECTIVE ACTION: REPAIRED IAW MHIRJ REO 690-57-42-1162, REV-A DATE 2025-2-24.May 9, 2025 · N639NN · Cndair CL6002D24 · Leading Edge DevicesSDR VNAA202509030008Intercostal · dentedPAX DOOR AFT DD1 INTERCOSTAL IS DENTED AND CRACK AND REQUIRES REPLACEMENT. CORRECTIVE ACTION: REMOVED CRACKED AND DENTED PAX DOOR AFT DD1 INTERCOSTAL IAW CRJ 900 SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE PAX DOOR AFT DD1 INTERCOSTAL IAW CRJMay 9, 2025 · N639NN · Cndair CL6002D24 · Passenger/Crew DoorsSDR VNAA202509030007Floor Support · corrodedLBL 27 FLOOR BEAM BETWEEN FS 1015 AND F.S 1047 HAS CORROSION ON UPPER SURFACE. CORRECTIVE ACTION: COMPLIED WITH REPAIR OF LBL 27 FLOOR BEAM CORROSION REPAIR BETWEEN FS 1015 AND F.S 1047 IAW CRJ-900 SRM 53-00-41-201-001-A03.May 9, 2025 · N639NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202509030006Door Sill · corrodedAFT CARGO DOOR SILL IS CORRODED FROM FS 1000 TO FS 1047. CORRECTIVE ACTION: REMOVED CORRODED DOOR SILL. REPLACED AFT CARGO DOOR SILL P/N MM670-35655-003 WITH NEW BETWEEN FS 1000 TO FS 1047 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01May 9, 2025 · N639NN · Cndair CL6002D24 · Fuselage Main, StructureSDR VNAA202509030005Intercostal · dentedPAX DOOR AFT DD1 INTERCOSTAL IS DENTED AND CRACK AND REQUIRES REPLACEMENT. CORRECTIVE ACTION: REMOVED CRACKED AND DENTED PAX DOOR AFT DD1 INTERCOSTAL IAW CRJ 900 SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE PAX DOOR AFT DD1 INTERCOSTAL IAW CRJMay 9, 2025 · N639NN · Cndair CL6002D24 · Passenger/Crew DoorsSDR VNAA202509030004Intercostal · dentedPAX DOOR FWD DD1 INTERCOSTAL DENTED AND REQUIRES REPLACEMENT. CORRECTIVE ACTION: REMOVED DENTED PAX DOOR AFT DD1 INTERCOSTAL IAW CRJ 900 SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE PAX DOOR AFT DD1 INTERCOSTAL IAW CRJ 900 SRM 51-40-11-001-001May 9, 2025 · N639NN · Cndair CL6002D24 · Passenger/Crew DoorsSDR VNAA202509030003Frame · corrodedFS 310 FRAME LOWER FLANGE IS CORRODED BETWEEN 26L AND 26R. CORRECTIVE ACTION: COMPLIED WITH CRJ 900 SRM 51-21-06-101-002-A04 AT FS 310 LOWER FLANGE BETWEEN STRINGERS 26L TO 26R. REPAIR ACTIONS DOCUMENTED ON MHIRJ BARCODE HN00217378May 9, 2025 · N639NN · Cndair CL6002D24 · Fuselage Main, FrameSDR VNAA202509030002Stiffener · bentAT FS 280,00 LBL 9.0 WL 97.80 STIFFENER CC670-34138-1 IS BENT AT COCKPIT DOOR ENTRANCE. CORRECTIVE ACTION: . REMOVED AND REPLACED STIFFENER ANGLE IAW CRJ-900 SRM 51-42-06-001-001-A01 AND 51-40-11-001-001-A01.May 9, 2025 · N639NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202509030001Track · corrodedFWD CARGO RETRIEVAL SYSTEM TRACK PN: BA690-30002-43 HAS CORROSION. CORRECTIVE ACTION: . REMOVED AND REPLACED FWD CARGO RETRIEVAL SYSTEM TRACK P/N 500171 (BA690-30002-43) WITH NEW TRACK IAW CRJ 900 AMM 25-51-02-400-802-A06. REF MHIRJ BARCODE HR522518 AND HN2152May 9, 2025 · N639NN · Cndair CL6002D24 · Cargo Compartments
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