# Service difficulty reports: N720PS

A list on [N720PS](https://openairdocs.org/aircraft/N720PS.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 · 92 reports

- [SDR VNAA2026020511802](https://openairdocs.org/sdr/VNAA2026020511802.md): Skin · dented · Feb 4, 2026 · N720PS · Cndair CL6002C10 · Fuselage Main, Plate/Skin
  > NOSE FUSELAGE UPPER RH PANEL SKIN, DENT AT STR-13R AND FWD OF FS281.65. C/W PERMANENT REPAIR IAW REO 670-3-11-2262_REV-A. NO DEFECTS NOTED AT THIS TIME.
- [SDR VNAA2025123111101](https://openairdocs.org/sdr/VNAA2025123111101.md): Sensor · faulted · Dec 28, 2025 · N720PS · Cndair CL6002C10 · Airfoil Anti/De-ice System
  > LEFT WING ANTI-ICE CAUTION MESSAGE AND WING ANTI-ICE FAULT. REMOVED AND REPLACED THE LT INBD WING TEMP SENSOR IAW AMM 30-12-06-000/400-801-A01-PSA. OPS CHECKED GOOD.
- [SDR VNAA2025060911102](https://openairdocs.org/sdr/VNAA2025060911102.md): Controller · faulted · Jun 7, 2025 · N720PS · Cndair CL6002C10 · Landing Gear Steering System
  > STEERING INOP CAUTION, PERFORMED RESET, SYSTEM FAILED AGAIN. / REMOVED AND REPLACED NWS ECU IAW AMM 32-51-10-000/400-801-A01. FUNCTIONAL CHECK OF NWS GOOD. OPS CHECK OF RVDT WHILE TAXIING GOOD.
- [SDR VNAA2025020711101](https://openairdocs.org/sdr/VNAA2025020711101.md): Pressure Switch · faulted · Feb 5, 2025 · N720PS · Cndair CL6002C10 · Hydraulic System, Main
  > INFLIGHT 3 CAUTION MSG, HYD 2 LO PRESS, IB FLIGHT SPL, IB SPLRNS. RH FOR LO PRESS LED TO HYD EDP 2A / INTERROGATED MDC AND FOUND B1 CODE 060112 IN HISTORY. BLED AIR FROM HYD SYS 1,2, AND 3 IAW AMM 29-10-00-870-801/802-A01 3 TIMES. SERVICED HYD SYS 1,2,AND 3 PE
- [SDR VNAA2024070500001](https://openairdocs.org/sdr/VNAA2024070500001.md): Retainer · corroded · Jul 5, 2024 · N720PS · Cndair CL6002C10 · Electrical/Electronic Compartment Doors
  > MAIN AVIONICS DOOR L/H AND R/H FWD SEAL RETAINERS ARE CORRODED. P/N OF SEAL RETAINERS:CC670-38667-3, CC670-38675-3, CC670-38674-3 AND CC670-38663-5
- [SDR VNAA202406230014](https://openairdocs.org/sdr/VNAA202406230014.md): Stiffener · cracked · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Passenger/Crew Doors
  > PAX DOOR AFT WEB STIFFENER (#23 IN 52-11-04-001-001-A01) FOUND TO BE CRACKED. REQUIRES REPLACEMENT
- [SDR VNAA202406230013](https://openairdocs.org/sdr/VNAA202406230013.md): Stringer Clip · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Main, Attach Fittings
  > FOUND CORROSION ON STRINGER CLIP AT STR 18R AT FS 1000
- [SDR VNAA202406230012](https://openairdocs.org/sdr/VNAA202406230012.md): Floor Support · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Miscellaneous Structure
  > AFT BAGGAGE BAY LBL 27 FLOOR SUPPORT IS CORRODED BETWEEN FS 1000 AND FS 1069
- [SDR VNAA202406230011](https://openairdocs.org/sdr/VNAA202406230011.md): Skin · dented · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Main, Plate/Skin
  > FOUND PAINT/DENT DAMAGE BETWEEN FS 394 AND FS 409, STGR 18R TO STGR 19R
- [SDR VNAA202406230010](https://openairdocs.org/sdr/VNAA202406230010.md): Cradle · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Trailing Edge Flaps
  > RH I/B FLAP VANE ACTUATOR SYSTEM CRADLE ASSEMBLY AT WS 24.00 IS CORRODED
- [SDR VNAA202406230009](https://openairdocs.org/sdr/VNAA202406230009.md): Floor Support · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Miscellaneous Structure
  > AFT BAGGAGE BAY LBL 9 FLOOR SUPPORT IS CORRODED BETWEEN FS 1000 AND FS 1069
- [SDR VNAA202406230008](https://openairdocs.org/sdr/VNAA202406230008.md): Window Post · cracked · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Main, Structure
  > LH WINDSHIELD SIDE POST IS VISIBLY CRACKED ON THE FWD SIDE, APPROXIMATELY 5" FROM THE TOP OF THE POST
- [SDR VNAA202406230007](https://openairdocs.org/sdr/VNAA202406230007.md): Stringer Clip · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Main, Attach Fittings
  > STGR 19R CLIP IS CORRODED AT FS 1000.00
- [SDR VNAA20240623000](https://openairdocs.org/sdr/VNAA20240623000.md): Floor Support · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Miscellaneous Structure
  > AFT BAGGAGE BAY RBL 9 FLOOR BEAM IS CORRODED BETWEEN FS 1015 AND FS 1069
- [SDR VNAA202406230005](https://openairdocs.org/sdr/VNAA202406230005.md): Fitting · cracked · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Main, Structure
  > LH OVERWING EMERGENCY EXIT UPPER AFT ALIGNMENT FITTING IS CRACKED
- [SDR VNAA202406230004](https://openairdocs.org/sdr/VNAA202406230004.md): Seat Track · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage, Seat/Cargo Attach Fittings
  > LBL 27 SEAT RAIL IS CORRODED BETWEEN FS 1031 AND FS 1060
- [SDR VNAA202406230003](https://openairdocs.org/sdr/VNAA202406230003.md): Intercostal · cracked · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Passenger/Crew Doors
  > PAX DOOR INTERCOSTAL DD1 AFT CRACKED IN 2 PLACES. REQUIRES REPLACEMENT
- [SDR VNAA202406230002](https://openairdocs.org/sdr/VNAA202406230002.md): Floor Support · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage Miscellaneous Structure
  > AFT BAGGAGE BAY RBL 27 FLOOR BEAM IS CORRODED BETWEEN FS 1015 AND FS 1047
- [SDR VNAA202406230001](https://openairdocs.org/sdr/VNAA202406230001.md): Seat Track · corroded · Jun 23, 2024 · N720PS · Cndair CL6002C10 · Fuselage, Seat/Cargo Attach Fittings
  > LBL 9 SEAT RAIL IS CORRODED BETWEEN FS 1031 AND FS 1060.
- [SDR VNAA202307181111](https://openairdocs.org/sdr/VNAA202307181111.md): Trim System · malfunctioned · Jul 15, 2023 · N720PS · Cndair CL6002C10 · Aileron Tab Control System
  > AILERON TRIM RUNAWAY. FOLLOWED QRH NO EFFECT. RETURNED A/C TO NORMAL CONFIG ON GRD. REMOVED AND REPLACED THE AILERON/RUDDER CONTROL PANEL IAW CRJ-700 AMM 27-12-10-000/400-801-PSA. OPS CHECK GOOD.
- [SDR VNAA202306191112](https://openairdocs.org/sdr/VNAA202306191112.md): Wheel · unserviceable · Jun 16, 2023 · N720PS · Cndair CL6002C10 · Wheel/Ski/Float
  > UPON GEAR RETRACT, FRONT OF AC SHOOK AND CREW SMELLED BURNED RUBBER. SUSPECTED BLOWN TIRE AND RTF. EMERGENCY DECLARED, R&R L/H NOSE WHEEL & TIRE ASSY IAW CRJ 700 AMM 32-42-01-000/400-801-A01-PSA. PERFORMED EXTENSION/RETRACTION OF THE LANDING GEAR IAW CRJ 700 A
- [SDR VNAA202111270002](https://openairdocs.org/sdr/VNAA202111270002.md): Frame · cracked · Oct 23, 2021 · N720PS · Cndair CL6002C10 · Fuselage Main, Frame
  > REFERENCE JC TRFKE0013C14, NR 00197. DURING HEAVY CHECK IN QUERETANO, MEXICO. (QRO) THE FOLLOWING DESCREPANCIES WERE NOTED. FUSELAGE FRAME FS.333.00 WAS FOUND TO HAVE A CRACK BETWEEN STR.1R-STR.2R, THE CRACK WAS LOCATED ON THE FRAME WEB AND INNER FLANGE AND M
- [SDR VNAA202111270003](https://openairdocs.org/sdr/VNAA202111270003.md): Skin · worn · Oct 21, 2021 · N720PS · Cndair CL6002C10 · Galley Doors
  > TRFKE001334U. NR 00115. DURING HEAVY CHECK IN QUERETARO, MX. (QRO). THE FOLLOWING DISCREPANCY WAS NOTED. WEAR DAMAGE WAS FOUND ON GALLEY DOOR INNER SKIN AT FS348.02 DAMAGE MEASURES 0.85"L X 0.75"W BLENDED AND UT INSPECTION PREFORMED WITH 0.041 REMAINING.MATER
- [SDR VNAA202111270001](https://openairdocs.org/sdr/VNAA202111270001.md): Cowling · eroded · Oct 19, 2021 · N720PS · Cndair CL6002C10 · Nacelle/Pylon, Main Frame
  > FS 970 ERODED LIP ON THE L/H INLET COWL BARREL CORRECTIVE ACTION: REPLACED L/H INLET COWL BARREL WITH NEW P/N CN621-0101-001. S/N 15468LH, REFERENCE MHI RJ AVIATION ULC, REO 670-54-11-1301, CRJ700 SRM
- [SDR VNAA202107161112](https://openairdocs.org/sdr/VNAA202107161112.md): Selector Valve · unserviceable · Jul 15, 2021 · N720PS · Cndair CL6002C10 · Landing Gear Steering System
  > AFTER TAKING OFF, THE CREW RECEIVED A NOSEWHEEL STEERING INOP MESSAGE, AFTER RUNNING THE APPROPRIATE CHECKLISTS THE CREW DECIDED TO RETURN TO CLT. AFTER LANDING THE CREW DID A MANUAL RESET OF THE NOSEWHEEL STEERING OVER THE PHONE WITH MAINTENANCE AND WERE THEN
- [SDR VNAA2020092411103](https://openairdocs.org/sdr/VNAA2020092411103.md): Computer · failed · Sep 20, 2020 · N720PS · Cndair CL6002C10 · Flight Management Computing Hardware System
  > AHRS FAILURE ON CAPT SIDE, AUTO PILOT DISCONNECT WITH PITCH FEEL FAULT. R & R AHC 1, IAW CRJ 700 AMM 34-21-01-000/400-801. PERFORMED OPS CHECK, IAW CRJ 700 AMM 34-21-01-710-801. OPS CHECK GOOD AT THIS TIME.
- [SDR VNAA2020070911101](https://openairdocs.org/sdr/VNAA2020070911101.md): Battery Pack · discharged · Jul 7, 2020 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY LIGHTS INOP. REMOVED AND REPLACED NR 1,#2,3,4 EMERGENCY LIGHT BATTERY PACKS. OPS CHECKS GOOD. (NR 1 EPSU P/N: 2013-1A S/N: 122499 TSN:10366 CSN:9363 TSI:3)(NR 2 EPSU P/N: AD2013-1A S/N: 222569 TSN:30233 CSN:29691 TSI:3) (NR 3 EPSU P/N: 2013-1A S/N:
- [SDR VNAA2020070811102](https://openairdocs.org/sdr/VNAA2020070811102.md): Precooler · leaking · Apr 5, 2020 · N720PS · Cndair CL6002C10 · Pneumatic Distribution System
  > LEFT BLEED DUCT WARNING INDICATION. AFTER TAKEOFF CREW RECEIVED A LEFT BLEED DUCT WARNING INDICATION. FLIGHT RETURNED AND LANDED SAFELY. CREW DECLARED EMERGENCY AND FLIGHT WAS MET BY EMERGENCY VEHICLES. AIRCRAFT WAS NOT OVERWEIGHT UPON ARRIVAL. MX REMOVED
- [SDR VNAA2020070811101](https://openairdocs.org/sdr/VNAA2020070811101.md): Battery Pack · discharged · Apr 5, 2020 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY LIGHTS WILL NOT ILLUMINATE. REMOVED AND REPLACED ALL EPSU BATTERY PACKS. ALL OPS CHECKS GOOD AT THIS TIME. (NR 1 PN:2013-1A SN: 104543) (NR 2 PN:2013-1ASMI SN: 69705) (NR 3 PN: 2013-1A SN: 122523) (#4 PN:AD2013-1A SN:68786)
- [SDR VNAA2019110311103](https://openairdocs.org/sdr/VNAA2019110311103.md): Strip · missing · Nov 3, 2019 · N720PS · Cndair CL6002C10 · Door Warning System
  > MX PLACED THE DOOR INDICATION ON MEL SUPPLEMENTAL INFORMATION: MX FOUND RH WING SENSOR TARGET LEVER TEFLON STRIP MISSING. INSTALLED REPLACEMENT TEFLON STRIP IAW CRJ 700 AMM 52-70-10-960-801 OPS CHECK GOOD. THIS CLEARS MEL
- [SDR VNAA2019103099901](https://openairdocs.org/sdr/VNAA2019103099901.md): Drag Angle · cracked · Oct 30, 2019 · N720PS · Bombdr CL6002D15 · Passenger/Crew Doors
  > PAX DOOR AFT DRAG ANGLE CRACKED/ PAX DOOR CRACKS AFT SIDE OF PAX DOOR PERM REPAIR NEEDS PERFORMED FOR CRACKS IN 70063 ON AFT SIDE OF PAX DOOR. REPAIRED AFT DRAG ANGLE IAW CRJ700 SRM 52-11-04-201-002-A01/ REPAIRED AFT WEB IAW EO CL600-2C10-57-L06253.
- [SDR VNAA2018022099903](https://openairdocs.org/sdr/VNAA2018022099903.md): Angle · corroded · Feb 20, 2018 · N720PS · Cndair CL6002C10 · Passenger/Crew Doors
  > PAX DOOR SURROUND LOWER MID CAP ANGLE CORRODED AROUND FASTENER HOLES. REPLACED PAX DOOR LOWER MID CAP ANGLE.
- [SDR VNAA2018022099902](https://openairdocs.org/sdr/VNAA2018022099902.md): Hinge · damaged · Feb 20, 2018 · N720PS · Cndair CL6002C10 · Fuselage, Door Hinge
  > PAX DOOR PIANO HINGE FUSELAGE SIDE FOUND 13EA ELONGATED HOLES IN THE LUGS AND A.065 DEEP X.1 WIDE X.375 LONG IN THE AFT LAND FROM THE HINGE PIN RETAINING PIN. REPLACED PIANO HINGE.
- [SDR VNAA2018022099901](https://openairdocs.org/sdr/VNAA2018022099901.md): Angle · corroded · Feb 20, 2018 · N720PS · Cndair CL6002C10 · Fuselage Miscellaneous Structure
  > J-ANGLE AT FS 280.00 BETWEEN LBL 9.0 AND RBL 9.0 IS CORRODED. REMOVED & REPLACED J ANGLE WITH SERVICEABLE J ANGLE.
- [SDR VNAA2017082499901](https://openairdocs.org/sdr/VNAA2017082499901.md): Gusset · cracked · Aug 22, 2017 · N720PS · Cndair CL6002C10 · Fuselage Main, Floor Beam
  > FOUND FLOORBEAM GUSSETS AT BS 280, LBL 11 AND RBL 11 TO BE CRACKED. REPLACED THE GUSSET.
- [SDR VNAA2017072699908](https://openairdocs.org/sdr/VNAA2017072699908.md): Battery Pack · inoperative · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY CEILING FLOODLIGHTS NR 1, 5 AND 6 AND RT PROXIMITY FLOOR EXIT LIGHT AT RT OVERWING EXIT DO NOT WORK FOUND BATTERY PACK TO BE UNSERVICEABLE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM TASK 33-51-17-000-801 (A01), AND 33-51-17-400-801 (A01).
- [SDR VNAA2017072699907](https://openairdocs.org/sdr/VNAA2017072699907.md): Seat Track · corroded · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Fuselage, Seat/Cargo Attach Fittings
  > LEFT SIDEWALL SEAT TRACK IS CORRODED BETWEEN BS 708 - 761.85. FABRICATED AND INSTALLED A NEW SEAT TRACK IAW REO 670-53-00-34.
- [SDR VNAA2017072699906](https://openairdocs.org/sdr/VNAA2017072699906.md): Angle · corroded · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Fuselage Miscellaneous Structure
  > BS 280 FWD ANGLE IS CORRODED AT FASTENER HOLES. REPLACED THE ANGLE IAW SERVICE BULLETIN 670BA-53-041, REV D.
- [SDR VNAA2017072699905](https://openairdocs.org/sdr/VNAA2017072699905.md): Floorbeam · corroded · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Fuselage Main, Floor Beam
  > BS 280 FLOORBEAM APPEARS TO HAVE EVIDENCE OF CORROSION AT RBL 12. REPLACED THE FLOORBEAM IAW SERVICE BULLETIN 670BA-53-041, REV D.
- [SDR VNAA2017072699904](https://openairdocs.org/sdr/VNAA2017072699904.md): Skin · chafed · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Fuselage Main, Plate/Skin
  > AFT FUSELAGE SKIN AT BS 977 IS CHAFED AT FUSELAGE CENTERLINE L=1.120 W=.052 D=.006. ACCOMPLISHED REO 670-53-00-290.
- [SDR VNAA2017072699903](https://openairdocs.org/sdr/VNAA2017072699903.md): Drag Angle · cracked · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Vertical Stabilizer
  > RIGHT VERTICAL STAB AFT DRAG ANGLE IS CRACKED FWD SIDE. LOCATED, DRILLED AND INSTALLED A NEW DRAG ANGLE.
- [SDR VNAA2017072699902](https://openairdocs.org/sdr/VNAA2017072699902.md): Drag Angle · cracked · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Vertical Stabilizer
  > LEFT VERTICAL STAB AFT DRAG ANGLE IS CRACKED FWD SIDE. LOCATED, DRILLED AND INSTALLED A NEW DRAG ANGLE.
- [SDR VNAA2017072699901](https://openairdocs.org/sdr/VNAA2017072699901.md): Drag Angle · cracked · Jul 26, 2017 · N720PS · Cndair CL6002C10 · Vertical Stabilizer
  > LEFT VERTICAL STAB FWD DRAG ANGLE IS CRACKED ON THE AFT SIDE. REPAIRED THE DRAG ANGLE IAW REO 670-55-31-018.
- [SDR VNAA2017022800036](https://openairdocs.org/sdr/VNAA2017022800036.md): Panel · cracked · Feb 27, 2017 · N720PS · Cndair CL6002C10 · Passenger/Crew Doors
  > PASSENGER DOOR TOP PANEL CRACKED AFT AND BELOW PROXIMITY DOOR TARGET. REPAIRED IAW REO 670-52-11-28T.
- [SDR VNAA2017011700024](https://openairdocs.org/sdr/VNAA2017011700024.md): Warning System · activated · Jan 17, 2017 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY LIGHTS ON “S” MESSAGE. AWAITING SUPPLEMENTAL INFORMATION.
- [SDR VNAA2017011500017](https://openairdocs.org/sdr/VNAA2017011500017.md): Switch · malfunctioned · Jan 15, 2017 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY LIGHT TURNED ON AND OFF MULTIPLE TIMES IN FLIGHT. REMOVED AND REPLACED COCKPIT EMERGENCY LIGHT SWITCH.
- [SDR VNAA2017011300015](https://openairdocs.org/sdr/VNAA2017011300015.md): Relay · malfunctioned · Jan 13, 2017 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY LIGHTS TURN ON AND OFF WITHOUT SWITCH. REMOVED AND REPLACED RELAY K135 IN JB11 PCB5.
- [SDR VNAA2017010900007](https://openairdocs.org/sdr/VNAA2017010900007.md): Light · malfunctioned · Jan 9, 2017 · N720PS · Cndair CL6002C10 · Emergency Lighting
  > EMERGENCY LIGHTS FLICKERING AND EMERGENCY LIGHT ON STATUS MESSAGE IN FLIGHT. PERFORMED OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM. OPERATIONAL CHECK GOOD, COULD NOT DUPLICATE.
- [SDR VNAA2016091000007](https://openairdocs.org/sdr/VNAA2016091000007.md): Engine · bird ingestion · Sep 10, 2016 · N720PS · Cndair CL6002C10 · Engine (Turbine/Turboprop)
  > AIRCRAFT HIT A FLOCK OF BIRDS DURING CLIMBOUT. THE CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND ENGINE DAMAGE. REMOVED AND REPLACED LEFT ENGINE AND PERFORMED CHECKS IAW AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.
- [SDR VNAA2016081800018](https://openairdocs.org/sdr/VNAA2016081800018.md): Warning System · false activation · Aug 18, 2016 · N720PS · Cndair CL6002C10 · Drag Control System
  > INBD SPOILERONS AND FLIGHT SPOILERS CAUTION MESSAGE POSTED WITH DEPLOYEMENT OF FLIGHT SPOILER IN FLIGHT. THE CREW DECLARED AN EMERGENCY, CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, RESET THE SYS FAULTS AND PERFORMED CHECKS IA

Next page: https://openairdocs.org/aircraft/N720PS/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 = 'N720PS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N720PS/reports

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