# Service difficulty reports: N944LR, cancelled Jan 12, 2026 A list on [N944LR, cancelled Jan 12, 2026](https://openairdocs.org/deregistered/N944LR-2026-01-12.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 · 93 reports - [SDR MASA202406110056](https://openairdocs.org/sdr/MASA202406110056.md): Bulb · blown · Jun 11, 2024 · N944LR · Cndair CL6002D24 · Emergency Lighting > LH SIDE EMER LIGHT INOP EXTERNAL - [SDR MASA2024041600037](https://openairdocs.org/sdr/MASA2024041600037.md): Bulb · failed · Apr 16, 2024 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 6 EMER CEILING LIGHT INOP. RELAMPED ROW 6 EMERGENCY CEILING LIGHT OPS CHECK GOOD NO DEFECTS NOTED. EMPL 63435 - [SDR MASA2024040700034](https://openairdocs.org/sdr/MASA2024040700034.md): Battery · discharged · Apr 7, 2024 · N944LR · Cndair CL6002D24 · Emergency Lighting > ALL EMER LIGHTS INOP/BATT DRAINED- CHARGED EMERGENCY BATTERIES, NO DEFECTS, OPS CHECK GOOD - [SDR MASA2024032300023](https://openairdocs.org/sdr/MASA2024032300023.md): Lever · failed · Mar 23, 2024 · N944LR · Cndair CL6002D24 · Emergency Exits > AFT LH EMER DOOR CAUTION. R+R LEVER ASSY. PERFORMED OPS CHECK. OPS CHECK GOOD. NO DEFECTS NOTED. - [SDR MASA202309260022](https://openairdocs.org/sdr/MASA202309260022.md): Unknown · unknown · Sep 26, 2023 · N944LR · Cndair CL6002D24 · Emergency Lighting > PAX 1DOOR EMER LIGHT- RELAMPED - [SDR MASA2023081800108](https://openairdocs.org/sdr/MASA2023081800108.md): Unknown · unknown · Aug 18, 2023 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 17/20 CEILING EMER FLOOD LIGHT INOP- ROW 17/20 CEILING EMER FLOOD LIGHT INOP - [SDR MASA112000262](https://openairdocs.org/sdr/MASA112000262.md): Sign · inoperative · Nov 20, 2022 · N944LR · Cndair CL6002D24 · Emergency Lighting > EXIT SIGN LIGHT INOP PAX SEAT ROW 12R. RELAMPED - [SDR MASA112000261](https://openairdocs.org/sdr/MASA112000261.md): Sign · inoperative · Nov 20, 2022 · N944LR · Cndair CL6002D24 · Emergency Lighting > EXIT SIGN LIGHT INOP PAX SEAT ROW 13R. RELAMPED - [SDR MASA2022042300115](https://openairdocs.org/sdr/MASA2022042300115.md): Bulb · inoperative · Apr 24, 2022 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 14A EMER LIGHT 1 BULB INOP PLACED ON MEL - [SDR MASA2022032600088](https://openairdocs.org/sdr/MASA2022032600088.md): Lamp · inoperative · Mar 26, 2022 · N944LR · Cndair CL6002D24 · Emergency Lighting > EMR LITES ABOVE FWD LAV INOP. RELAMPED. - [SDR MASA2022032600087](https://openairdocs.org/sdr/MASA2022032600087.md): Lamp · inoperative · Mar 26, 2022 · N944LR · Cndair CL6002D24 · Emergency Lighting > EMR LITES ABOVE SRVC DOOR INOP. RELAMPED. - [SDR MASA20220125094](https://openairdocs.org/sdr/MASA20220125094.md): Skin · gouged · Jan 24, 2022 · N944LR · Cndair CL6002D24 · Passenger/Crew Doors > PAX DOOR SKIN GOUGED UPPER FWD CORNER - [SDR JR2R20228404408](https://openairdocs.org/sdr/JR2R20228404408.md): Skin · gouged · Jan 23, 2022 · N944LR · Cndair CL600* · Passenger/Crew Doors > PAX DOOR SKIN GOUGED UPPER FWD CORNER - [SDR MASA20211210602](https://openairdocs.org/sdr/MASA20211210602.md): None · none · Dec 10, 2021 · N944LR · Cndair CL6002D24 · Fuselage Structure (General) > WHILE 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 MASA20211210601](https://openairdocs.org/sdr/MASA20211210601.md): Web · none · Dec 10, 2021 · N944LR · Cndair CL6002D24 · Fuselage Structure (General) > POSSIBLE 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 I - [SDR MASA20211210600](https://openairdocs.org/sdr/MASA20211210600.md): None · none · Dec 10, 2021 · N944LR · Cndair CL6002D24 · Fuselage Structure (General) > WHILE 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 51-42-21-0 - [SDR MASA20211130599](https://openairdocs.org/sdr/MASA20211130599.md): None · none · Dec 10, 2021 · N944LR · Cndair CL6002D24 · Fuselage Structure (General) > WHILE 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 51-42-21-0 - [SDR MASA20211130598](https://openairdocs.org/sdr/MASA20211130598.md): None · none · Dec 10, 2021 · N944LR · Cndair CL6002D24 · Fuselage Structure (General) > WHILE 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 MASA20211130597](https://openairdocs.org/sdr/MASA20211130597.md): None · none · Dec 10, 2021 · N944LR · Cndair CL6002D24 · Fuselage Structure (General) > WHILE 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. THIS - [SDR MASA2021102600282](https://openairdocs.org/sdr/MASA2021102600282.md): None · none · Oct 26, 2021 · N944LR · Cndair CL6002D24 · Emergency Lighting > FLOOR LEVEL EXIT SIIGN 12F COUPLE LIGHTS BURNED OUT. MX RELAMPED SIGN. - [SDR MASA2021061900148](https://openairdocs.org/sdr/MASA2021061900148.md): Charger · inoperative · Jun 21, 2021 · N944LR · Cndair CL6002D24 · Emergency Lighting > CEILING FLOOD LITES RW 1-12 INOP REPLACED CHARGER - [SDR MASA2021032900080](https://openairdocs.org/sdr/MASA2021032900080.md): Bulb · inoperative · Mar 31, 2021 · N944LR · Cndair CL6002D24 · Emergency Lighting > 12A EXIT ROW FLOOR LEVEL LIGHT BULB INOP (1 BULB). PLACED ON MEL. - [SDR MASA2021032900078](https://openairdocs.org/sdr/MASA2021032900078.md): Battery · depleted · Mar 29, 2021 · N944LR · Cndair CL6002D24 · Emergency Lighting > EMER LT SW FOUND ARMED W/NO PWR-DRAINED- CXHARGED BATTERIES - [SDR MASA2021022100051](https://openairdocs.org/sdr/MASA2021022100051.md): Flashlight · inoperative · Feb 21, 2021 · N944LR · Cndair CL6002D24 · Emergency Equipment > FWD FA FLASHLIGHT INOPERATIVE. PLACED ON MEL - [SDR MASA2021020400038](https://openairdocs.org/sdr/MASA2021020400038.md): Battery Pack · discharged · Feb 6, 2021 · N944LR · Cndair CL6002D24 · Emergency Equipment > CA LED FLASHLIGHT IND NOT FLASHING REPLACED FLASHLIGHT BATTERIES - [SDR MASA2020110510616](https://openairdocs.org/sdr/MASA2020110510616.md): Bulb · inoperative · Nov 4, 2020 · N944LR · Cndair CL6002D24 · Emergency Lighting > PAX DOOR FLOOR EXIT SIGN 1 BULB INOPERABLE, REPLACED BULB. - [SDR MASA2020091910574](https://openairdocs.org/sdr/MASA2020091910574.md): Bulb · inoperative · Sep 19, 2020 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 12A FLR LVL EXIT SIGN (1) BULB INOP, PLACED ON MEL. - [SDR MASA2020072510137](https://openairdocs.org/sdr/MASA2020072510137.md): Oxygen Mask · damaged · Jul 25, 2020 · N944LR · Cndair CL6002D24 · Crew Oxygen System > CA O2 MASK STRAP BROKEN. REPLACED CA O2 MASK - [SDR MASA2020070610118](https://openairdocs.org/sdr/MASA2020070610118.md): Light · inoperative · Jul 6, 2020 · N944LR · Cndair CL6002D24 · Emergency Lighting > OVRHD CEILNG EMERG EXIT LIGHT ROW 5 INOP. REPLACED BULB. - [SDR MASA2019102212103](https://openairdocs.org/sdr/MASA2019102212103.md): Battery · inoperative · Oct 22, 2019 · N944LR · Cndair CL6002D24 · Emergency Equipment > FO FLASHLIGHT INOP REPLACED BATTERY - [SDR MASA2019092912065](https://openairdocs.org/sdr/MASA2019092912065.md): Light · inoperative · Sep 29, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > RIGHT AFT EXT EMER LIGHT INOP. PLACED ON MEL - [SDR MASA2019082812022](https://openairdocs.org/sdr/MASA2019082812022.md): Light · inoperative · Aug 28, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > NUMEROUS EMER LIGHTS INOP IN CABIN - [SDR MASA201906111898](https://openairdocs.org/sdr/MASA201906111898.md): Battery Pack · inoperative · Jun 11, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 13 EMER EXIT SIGNS INOP. R & R BATTERY. - [SDR MASA2019060511893](https://openairdocs.org/sdr/MASA2019060511893.md): Light · inoperative · Jun 5, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > AFT CABIN CEILING EMER LIGHT INOP. - [SDR MASA2019042411823](https://openairdocs.org/sdr/MASA2019042411823.md): Flashlight · inoperative · Apr 24, 2019 · N944LR · Cndair CL6002D24 · Emergency Equipment > AFT FA FLASHLIGHT INOPERATIVE. PLACED ON MEL. - [SDR MASA2019042411821](https://openairdocs.org/sdr/MASA2019042411821.md): Battery Pack · discharged · Apr 24, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > EMERGENCY LIGHT BATTERIES DEAD. CHARGED BATTS - [SDR MASA2019032211772](https://openairdocs.org/sdr/MASA2019032211772.md): Light · inoperative · Mar 22, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > SVC DR LWR AFT EMER LT 3 BULBS INOP. RELAMPED. - [SDR MASA2019011311661](https://openairdocs.org/sdr/MASA2019011311661.md): Light · inoperative · Jan 13, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > EMER FLOOD LIGHT INOP ROW 17. RELAMPED. - [SDR MASA2019010611643](https://openairdocs.org/sdr/MASA2019010611643.md): Light · inoperative · Jan 6, 2019 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 17 EMER FLOOD LIGHT INOP. PLACED ON MEL. - [SDR MASA2018113011563](https://openairdocs.org/sdr/MASA2018113011563.md): Lamp · inoperative · Nov 30, 2018 · N944LR · Cndair CL6002D24 · Emergency Lighting > 1 LAMP INOP CENTER AISLE EMERG EXIT LIGHT. RELAMPED - [SDR MASA2018101611452](https://openairdocs.org/sdr/MASA2018101611452.md): Battery · discharged · Oct 16, 2018 · N944LR · Cndair CL6002D24 · Emergency Equipment > HALF OF EMERGENCY LIGHTS INOP. CHARGED BATTERIES. - [SDR MASA2018092981415](https://openairdocs.org/sdr/MASA2018092981415.md): Cam · lack of lube · Sep 28, 2018 · N944LR · Cndair CL6002D24 · Passenger/Crew Doors > PAX DOOR DIFF TO OPEN LUBED PAX DOOR CAM - [SDR MASA2018052213249](https://openairdocs.org/sdr/MASA2018052213249.md): Switch · inoperative · May 22, 2018 · N944LR · Cndair CL6002D24 · Emergency Lighting > ALL EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED THE COCKPIT EMERGENCY LIGHT SWITCH PANEL. - [SDR MASA2018052113245](https://openairdocs.org/sdr/MASA2018052113245.md): Light · inoperative · May 21, 2018 · N944LR · Cndair CL6002D24 · Emergency Lighting > ALL EXTERIOR EMERGENCY LIGHTS INOPERATIVE. - [SDR MASA2018052113244](https://openairdocs.org/sdr/MASA2018052113244.md): Light · inoperative · May 21, 2018 · N944LR · Cndair CL6002D24 · Emergency Lighting > ALL CABIN EMERGENCY LIGHTS INOPERATIVE. - [SDR MASA2018052113243](https://openairdocs.org/sdr/MASA2018052113243.md): Battery Pack · discharged · May 21, 2018 · N944LR · Cndair CL6002D24 · Emergency Lighting > ALL EMERGENCY EXIT LIGHTS FADE OUT PERIODICALLY. CHARGED THE BATTERIES. - [SDR MASA2018052013241](https://openairdocs.org/sdr/MASA2018052013241.md): Warning System · activated · May 20, 2018 · N944LR · Cndair CL6002D24 · Cabin Cooling System > SMOKE IN FLT DECK AND CABIN WITH LT PACK TEMP CAUTION. - [SDR MASA2018041513139](https://openairdocs.org/sdr/MASA2018041513139.md): Proximity Sensor · out of adjust · Apr 15, 2018 · N944LR · Cndair CL6002D24 · Landing Gear Position and Warning > LANDING GEAR DISAGREE. ADJUSTED PROX SENSORS PX30 AND PX32. - [SDR MASA2018031913071](https://openairdocs.org/sdr/MASA2018031913071.md): Power Supply · inoperative · Mar 19, 2018 · N944LR · Cndair CL6002D24 · Emergency Lighting > ROW 13 EMERG EXIT LIGHTS INOP. REPLACED POWER SUPPLY 37. - [SDR MASA2017062912419](https://openairdocs.org/sdr/MASA2017062912419.md): Bulb · inoperative · Jun 29, 2017 · N944LR · Cndair CL6002D24 · Emergency Lighting > LIGHTED EXIT SIGN BY PAX DOOR ONE BULB INOPERATIVE. Next page: https://openairdocs.org/deregistered/N944LR-2026-01-12/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 = 'N944LR' AND deregistration_id = 'N944LR-2026-01-12' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N944LR-2026-01-12/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.