# N944LR: 2006 Bombardier CL-600-2D24, registration cancelled 2026-01-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 12, 2026
- Status when cancelled: Valid registration
- Airframe: [Bombardier CL-600-2D24](https://openairdocs.org/model/bombardier-cl-600-2d24) (registry code 1390016)
- Engine: [GE CF34-8C5](https://openairdocs.org/engine/ge-cf34-8c5) (registry code 30050)
- Data sheets: [TCDS A21EA-1](https://openairdocs.org/tcds/A21EA-1), [TCDS E00063EN](https://openairdocs.org/tcds/E00063EN) (OpenAirDocs)
- Serial number: 15075
- Year built: 2006
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 23, 2014
- Certificate issued: October 17, 2025
- Last registry action: October 17, 2025
- Mode S code: AD1D0E
- Owner when cancelled: [Skywest Airlines Inc](https://openairdocs.org/faa-owner/SKYWEST%20AIRLINES%20INC)
- Location: [St George, UT](https://openairdocs.org/faa-place/UT/St%20George)
- Owner type: Corporation
- Owner's area on the map: 37.0461° N, 113.5573° W: Placed by OpenAirDocs at the center of ZIP code 84790, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N944LR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=944LR
- Page: https://openairdocs.org/deregistered/N944LR-2026-01-12

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Bombardier CL-600-2D24: https://openairdocs.org/model/bombardier-cl-600-2d24.md

## Service difficulty reports (93, newest 50)

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

- [SDR MASA202406110056](https://openairdocs.org/sdr/MASA202406110056), Jun 11, 2024: BULB. BLOWN. LH SIDE EMER LIGHT INOP EXTERNAL
- [SDR MASA2024041600037](https://openairdocs.org/sdr/MASA2024041600037), Apr 16, 2024: BULB. FAILED. 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), Apr 7, 2024: BATTERY. DISCHARGED. ALL EMER LIGHTS INOP/BATT DRAINED- CHARGED EMERGENCY BATTERIES, NO DEFECTS, OPS CHECK GOOD
- [SDR MASA2024032300023](https://openairdocs.org/sdr/MASA2024032300023), Mar 23, 2024: LEVER. FAILED. 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), Sep 26, 2023: UNKNOWN. UNKNOWN. PAX 1DOOR EMER LIGHT- RELAMPED
- [SDR MASA2023081800108](https://openairdocs.org/sdr/MASA2023081800108), Aug 18, 2023: UNKNOWN. UNKNOWN. ROW 17/20 CEILING EMER FLOOD LIGHT INOP- ROW 17/20 CEILING EMER FLOOD LIGHT INOP
- [SDR MASA112000262](https://openairdocs.org/sdr/MASA112000262), Nov 20, 2022: SIGN. INOPERATIVE. EXIT SIGN LIGHT INOP PAX SEAT ROW 12R. RELAMPED
- [SDR MASA112000261](https://openairdocs.org/sdr/MASA112000261), Nov 20, 2022: SIGN. INOPERATIVE. EXIT SIGN LIGHT INOP PAX SEAT ROW 13R. RELAMPED
- [SDR MASA2022042300115](https://openairdocs.org/sdr/MASA2022042300115), Apr 24, 2022: BULB. INOPERATIVE. ROW 14A EMER LIGHT 1 BULB INOP PLACED ON MEL
- [SDR MASA2022032600088](https://openairdocs.org/sdr/MASA2022032600088), Mar 26, 2022: LAMP. INOPERATIVE. EMR LITES ABOVE FWD LAV INOP. RELAMPED.
- [SDR MASA2022032600087](https://openairdocs.org/sdr/MASA2022032600087), Mar 26, 2022: LAMP. INOPERATIVE. EMR LITES ABOVE SRVC DOOR INOP. RELAMPED.
- [SDR MASA20220125094](https://openairdocs.org/sdr/MASA20220125094), Jan 24, 2022: SKIN. GOUGED. PAX DOOR SKIN GOUGED UPPER FWD CORNER
- [SDR JR2R20228404408](https://openairdocs.org/sdr/JR2R20228404408), Jan 23, 2022: SKIN. GOUGED. PAX DOOR SKIN GOUGED UPPER FWD CORNER
- [SDR MASA20211210602](https://openairdocs.org/sdr/MASA20211210602), Dec 10, 2021: NONE. NONE. 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-
- [SDR MASA20211210601](https://openairdocs.org/sdr/MASA20211210601), Dec 10, 2021: WEB. NONE. 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 ACCEPTABL
- [SDR MASA20211210600](https://openairdocs.org/sdr/MASA20211210600), Dec 10, 2021: NONE. NONE. 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: CC670-3
- [SDR MASA20211130599](https://openairdocs.org/sdr/MASA20211130599), Dec 10, 2021: NONE. NONE. 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: CC670-3
- [SDR MASA20211130598](https://openairdocs.org/sdr/MASA20211130598), Dec 10, 2021: NONE. NONE. 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: CC670-3
- [SDR MASA20211130597](https://openairdocs.org/sdr/MASA20211130597), Dec 10, 2021: NONE. NONE. 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: 
- [SDR MASA2021102600282](https://openairdocs.org/sdr/MASA2021102600282), Oct 26, 2021: NONE. NONE. FLOOR LEVEL EXIT SIIGN 12F COUPLE LIGHTS BURNED OUT. MX RELAMPED SIGN.
- [SDR MASA2021061900148](https://openairdocs.org/sdr/MASA2021061900148), Jun 21, 2021: CHARGER. INOPERATIVE. CEILING FLOOD LITES RW 1-12 INOP REPLACED CHARGER
- [SDR MASA2021032900080](https://openairdocs.org/sdr/MASA2021032900080), Mar 31, 2021: BULB. INOPERATIVE. 12A EXIT ROW FLOOR LEVEL LIGHT BULB INOP (1 BULB). PLACED ON MEL.
- [SDR MASA2021032900078](https://openairdocs.org/sdr/MASA2021032900078), Mar 29, 2021: BATTERY. DEPLETED. EMER LT SW FOUND ARMED W/NO PWR-DRAINED- CXHARGED BATTERIES
- [SDR MASA2021022100051](https://openairdocs.org/sdr/MASA2021022100051), Feb 21, 2021: FLASHLIGHT. INOPERATIVE. FWD FA FLASHLIGHT INOPERATIVE. PLACED ON MEL
- [SDR MASA2021020400038](https://openairdocs.org/sdr/MASA2021020400038), Feb 6, 2021: BATTERY PACK. DISCHARGED. CA LED FLASHLIGHT IND NOT FLASHING REPLACED FLASHLIGHT BATTERIES
- [SDR MASA2020110510616](https://openairdocs.org/sdr/MASA2020110510616), Nov 4, 2020: BULB. INOPERATIVE. PAX DOOR FLOOR EXIT SIGN 1 BULB INOPERABLE, REPLACED BULB.
- [SDR MASA2020091910574](https://openairdocs.org/sdr/MASA2020091910574), Sep 19, 2020: BULB. INOPERATIVE. ROW 12A FLR LVL EXIT SIGN (1) BULB INOP, PLACED ON MEL.
- [SDR MASA2020072510137](https://openairdocs.org/sdr/MASA2020072510137), Jul 25, 2020: OXYGEN MASK. DAMAGED. CA O2 MASK STRAP BROKEN. REPLACED CA O2 MASK
- [SDR MASA2020070610118](https://openairdocs.org/sdr/MASA2020070610118), Jul 6, 2020: LIGHT. INOPERATIVE. OVRHD CEILNG EMERG EXIT LIGHT ROW 5 INOP. REPLACED BULB.
- [SDR MASA2019102212103](https://openairdocs.org/sdr/MASA2019102212103), Oct 22, 2019: BATTERY. INOPERATIVE. FO FLASHLIGHT INOP REPLACED BATTERY
- [SDR MASA2019092912065](https://openairdocs.org/sdr/MASA2019092912065), Sep 29, 2019: LIGHT. INOPERATIVE. RIGHT AFT EXT EMER LIGHT INOP. PLACED ON MEL
- [SDR MASA2019082812022](https://openairdocs.org/sdr/MASA2019082812022), Aug 28, 2019: LIGHT. INOPERATIVE. NUMEROUS EMER LIGHTS INOP IN CABIN
- [SDR MASA201906111898](https://openairdocs.org/sdr/MASA201906111898), Jun 11, 2019: BATTERY PACK. INOPERATIVE. ROW 13 EMER EXIT SIGNS INOP. R & R BATTERY.
- [SDR MASA2019060511893](https://openairdocs.org/sdr/MASA2019060511893), Jun 5, 2019: LIGHT. INOPERATIVE. AFT CABIN CEILING EMER LIGHT INOP.
- [SDR MASA2019042411823](https://openairdocs.org/sdr/MASA2019042411823), Apr 24, 2019: FLASHLIGHT. INOPERATIVE. AFT FA FLASHLIGHT INOPERATIVE. PLACED ON MEL.
- [SDR MASA2019042411821](https://openairdocs.org/sdr/MASA2019042411821), Apr 24, 2019: BATTERY PACK. DISCHARGED. EMERGENCY LIGHT BATTERIES DEAD. CHARGED BATTS
- [SDR MASA2019032211772](https://openairdocs.org/sdr/MASA2019032211772), Mar 22, 2019: LIGHT. INOPERATIVE. SVC DR LWR AFT EMER LT 3 BULBS INOP. RELAMPED.
- [SDR MASA2019011311661](https://openairdocs.org/sdr/MASA2019011311661), Jan 13, 2019: LIGHT. INOPERATIVE. EMER FLOOD LIGHT INOP ROW 17. RELAMPED.
- [SDR MASA2019010611643](https://openairdocs.org/sdr/MASA2019010611643), Jan 6, 2019: LIGHT. INOPERATIVE. ROW 17 EMER FLOOD LIGHT INOP. PLACED ON MEL.
- [SDR MASA2018113011563](https://openairdocs.org/sdr/MASA2018113011563), Nov 30, 2018: LAMP. INOPERATIVE. 1 LAMP INOP CENTER AISLE EMERG EXIT LIGHT. RELAMPED
- [SDR MASA2018101611452](https://openairdocs.org/sdr/MASA2018101611452), Oct 16, 2018: BATTERY. DISCHARGED. HALF OF EMERGENCY LIGHTS INOP. CHARGED BATTERIES.
- [SDR MASA2018092981415](https://openairdocs.org/sdr/MASA2018092981415), Sep 28, 2018: CAM. LACK OF LUBE. PAX DOOR DIFF TO OPEN LUBED PAX DOOR CAM
- [SDR MASA2018052213249](https://openairdocs.org/sdr/MASA2018052213249), May 22, 2018: SWITCH. INOPERATIVE. ALL EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED THE COCKPIT EMERGENCY LIGHT SWITCH PANEL.
- [SDR MASA2018052113245](https://openairdocs.org/sdr/MASA2018052113245), May 21, 2018: LIGHT. INOPERATIVE. ALL EXTERIOR EMERGENCY LIGHTS INOPERATIVE.
- [SDR MASA2018052113244](https://openairdocs.org/sdr/MASA2018052113244), May 21, 2018: LIGHT. INOPERATIVE. ALL CABIN EMERGENCY LIGHTS INOPERATIVE.
- [SDR MASA2018052113243](https://openairdocs.org/sdr/MASA2018052113243), May 21, 2018: BATTERY PACK. DISCHARGED. ALL EMERGENCY EXIT LIGHTS FADE OUT PERIODICALLY. CHARGED THE BATTERIES.
- [SDR MASA2018052013241](https://openairdocs.org/sdr/MASA2018052013241), May 20, 2018: WARNING SYSTEM. ACTIVATED. SMOKE IN FLT DECK AND CABIN WITH LT PACK TEMP CAUTION.
- [SDR MASA2018041513139](https://openairdocs.org/sdr/MASA2018041513139), Apr 15, 2018: PROXIMITY SENSOR. OUT OF ADJUST. LANDING GEAR DISAGREE. ADJUSTED PROX SENSORS PX30 AND PX32.
- [SDR MASA2018031913071](https://openairdocs.org/sdr/MASA2018031913071), Mar 19, 2018: POWER SUPPLY. INOPERATIVE. ROW 13 EMERG EXIT LIGHTS INOP. REPLACED POWER SUPPLY 37.
- [SDR MASA2017062912419](https://openairdocs.org/sdr/MASA2017062912419), Jun 29, 2017: BULB. INOPERATIVE. LIGHTED EXIT SIGN BY PAX DOOR ONE BULB INOPERATIVE.

All 93: https://openairdocs.org/deregistered/N944LR-2026-01-12/reports.md

---
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.