N944LR, cancelled Jan 12, 2026
Service difficulty reports · 93
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 = 'N944LR' AND deregistration_id = 'N944LR-2026-01-12' 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.
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 = 'N944LR' AND deregistration_id = 'N944LR-2026-01-12' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR MASA202406110056Bulb · blownLH SIDE EMER LIGHT INOP EXTERNALSDR MASA2024041600037Bulb · failedROW 6 EMER CEILING LIGHT INOP. RELAMPED ROW 6 EMERGENCY CEILING LIGHT OPS CHECK GOOD NO DEFECTS NOTED. EMPL 63435SDR MASA2024040700034Battery · dischargedALL EMER LIGHTS INOP/BATT DRAINED- CHARGED EMERGENCY BATTERIES, NO DEFECTS, OPS CHECK GOODSDR MASA2024032300023Lever · failedAFT LH EMER DOOR CAUTION. R+R LEVER ASSY. PERFORMED OPS CHECK. OPS CHECK GOOD. NO DEFECTS NOTED.SDR MASA202309260022Unknown · unknownPAX 1DOOR EMER LIGHT- RELAMPEDSDR MASA2023081800108Unknown · unknownROW 17/20 CEILING EMER FLOOD LIGHT INOP- ROW 17/20 CEILING EMER FLOOD LIGHT INOPSDR MASA112000262Sign · inoperativeEXIT SIGN LIGHT INOP PAX SEAT ROW 12R. RELAMPEDSDR MASA112000261Sign · inoperativeEXIT SIGN LIGHT INOP PAX SEAT ROW 13R. RELAMPEDSDR MASA2022042300115Bulb · inoperativeROW 14A EMER LIGHT 1 BULB INOP
PLACED ON MELSDR MASA2022032600088Lamp · inoperativeEMR LITES ABOVE FWD LAV INOP. RELAMPED.SDR MASA2022032600087Lamp · inoperativeEMR LITES ABOVE SRVC DOOR INOP. RELAMPED.SDR MASA20220125094Skin · gougedPAX DOOR SKIN GOUGED UPPER FWD CORNERSDR JR2R20228404408Skin · gougedPAX DOOR SKIN GOUGED UPPER FWD CORNERSDR MASA20211210602None · noneWHILE PERFORMING SB670BA-53-045, LH FS220 FRAME (UPPER) FAILED NDT (CRACKED).
REMOVED AND INSTALLED NEW SERVICEABLE LH FS220 UPPER FRAME SECTOR PN: CC670-34146-5 IAW CRJ900-SRM 51-42-21-001-001-A01, PLUS 51-40-11-001-001-A01. THIS IS A PERM REPAIR.SDR MASA20211210601Web · nonePOSSIBLE CRACK ON FS202 BULHEAD AT UPPER RBL7.0. DAMAGE ALSO HAS A GOUGE
REMOVED GOUGE DAMAGE IAW CRJ900-SRM 51-12-00-001-001-A01. REMAINING THICKNESS ACCEPTABLE. REPAIRED AREA OF CRACK IAW REO-670-53-11-1381. NO DAMAGE NOTED AFTER NDT FOR BOTH AREAS. THIS ISDR MASA20211210600None · noneWHILE PERFORMING SB670-53-045, FOUND LH FRAME SECTOR AT FS235 TO BE CRACKED.
REMOVED AND INSTALLED NEW SEVICEABLE LH FS235 FRAME, UPPER FRAME SECTOR PN: CC670-34133-9S (MHIRJ PCN-CC670-34133-7-8-091720151029) IAW CRJ900-SRM 51-42-06-001-001-A01 AND 51-42-21-0SDR MASA20211130599None · noneWHILE PERFORMING SB670-53-045, FOUND LH FRAME SECTOR AT FS235 TO BE CRACKED.
REMOVED AND INSTALLED NEW SEVICEABLE LH FS235 FRAME, UPPER FRAME SECTOR PN: CC670-34133-9S (MHIRJ PCN-CC670-34133-7-8-091720151029) IAW CRJ900-SRM 51-42-06-001-001-A01 AND 51-42-21-0SDR MASA20211130598None · noneWHILE PERFORMING SB670-53-045, FOUND RH FRAME SECTOR AT FS235 TO BE CRACKED.
REMOVED AND INSTALLED NEW SEVICEABLE LH FS235 FRAME, UPPER FRAME SECTOR PN: CC670-34133-8 /10S (MHIRJ PCN-CC670-34133-6-100120110818-REV1) IAW CRJ900-SRM 51-40-11-001-001-A01, 51-42-SDR MASA20211130597None · noneWHILE PERFORMING SB670-53-045, FOUND RH FRAME SECTOR AT FS220 FAILED NDT (CRACKED).
REMOVED AND INSTALLED NEW SEVICEABLE RH FS220 FRAME, UPPER FRAME SECTOR PN: CC670-34146-6 IAW CRJ900-SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-40-11-001-001-A01. THISSDR MASA2021102600282None · noneFLOOR LEVEL EXIT SIIGN 12F COUPLE LIGHTS BURNED OUT. MX RELAMPED SIGN.SDR MASA2021061900148Charger · inoperativeCEILING FLOOD LITES RW 1-12 INOP
REPLACED CHARGERSDR MASA2021032900080Bulb · inoperative12A EXIT ROW FLOOR LEVEL LIGHT BULB INOP (1 BULB). PLACED ON MEL.SDR MASA2021032900078Battery · depletedEMER LT SW FOUND ARMED W/NO PWR-DRAINED- CXHARGED BATTERIESSDR MASA2021022100051Flashlight · inoperativeFWD FA FLASHLIGHT INOPERATIVE. PLACED ON MELSDR MASA2021020400038Battery Pack · dischargedCA LED FLASHLIGHT IND NOT FLASHING
REPLACED FLASHLIGHT BATTERIESSDR MASA2020110510616Bulb · inoperativePAX DOOR FLOOR EXIT SIGN 1 BULB INOPERABLE, REPLACED BULB.SDR MASA2020091910574Bulb · inoperativeROW 12A FLR LVL EXIT SIGN (1) BULB INOP, PLACED ON MEL.SDR MASA2020072510137Oxygen Mask · damagedCA O2 MASK STRAP BROKEN. REPLACED CA O2 MASKSDR MASA2020070610118Light · inoperativeOVRHD CEILNG EMERG EXIT LIGHT ROW 5 INOP. REPLACED BULB.SDR MASA2019102212103Battery · inoperativeFO FLASHLIGHT INOP REPLACED BATTERYSDR MASA2019092912065Light · inoperativeRIGHT AFT EXT EMER LIGHT INOP. PLACED ON MELSDR MASA2019082812022Light · inoperativeNUMEROUS EMER LIGHTS INOP IN CABINSDR MASA201906111898Battery Pack · inoperativeROW 13 EMER EXIT SIGNS INOP. R & R BATTERY.SDR MASA2019060511893Light · inoperativeAFT CABIN CEILING EMER LIGHT INOP.SDR MASA2019042411823Flashlight · inoperativeAFT FA FLASHLIGHT INOPERATIVE. PLACED ON MEL.SDR MASA2019042411821Battery Pack · dischargedEMERGENCY LIGHT BATTERIES DEAD. CHARGED BATTSSDR MASA2019032211772Light · inoperativeSVC DR LWR AFT EMER LT 3 BULBS INOP. RELAMPED.SDR MASA2019011311661Light · inoperativeEMER FLOOD LIGHT INOP ROW 17. RELAMPED.SDR MASA2019010611643Light · inoperativeROW 17 EMER FLOOD LIGHT INOP. PLACED ON MEL.SDR MASA2018113011563Lamp · inoperative1 LAMP INOP CENTER AISLE EMERG EXIT LIGHT. RELAMPEDSDR MASA2018101611452Battery · dischargedHALF OF EMERGENCY LIGHTS INOP. CHARGED BATTERIES.SDR MASA2018092981415Cam · lack of lubePAX DOOR DIFF TO OPEN
LUBED PAX DOOR CAMSDR MASA2018052213249Switch · inoperativeALL EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED THE COCKPIT EMERGENCY LIGHT SWITCH PANEL.SDR MASA2018052113245Light · inoperativeALL EXTERIOR EMERGENCY LIGHTS INOPERATIVE.SDR MASA2018052113244Light · inoperativeALL CABIN EMERGENCY LIGHTS INOPERATIVE.SDR MASA2018052113243Battery Pack · dischargedALL EMERGENCY EXIT LIGHTS FADE OUT PERIODICALLY. CHARGED THE BATTERIES.SDR MASA2018052013241Warning System · activatedSMOKE IN FLT DECK AND CABIN WITH LT PACK TEMP CAUTION.SDR MASA2018041513139Proximity Sensor · out of adjustLANDING GEAR DISAGREE. ADJUSTED PROX SENSORS PX30 AND PX32.SDR MASA2018031913071Power Supply · inoperativeROW 13 EMERG EXIT LIGHTS INOP. REPLACED POWER SUPPLY 37.SDR MASA2017062912419Bulb · inoperativeLIGHTED EXIT SIGN BY PAX DOOR ONE BULB INOPERATIVE.
Back to N944LR, cancelled Jan 12, 2026