# Service difficulty reports: N571NN

A list on [N571NN](https://openairdocs.org/aircraft/N571NN.md).

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

- [SDR VNAA2024082211101](https://openairdocs.org/sdr/VNAA2024082211101.md): Smoke Detector · false activation · Aug 20, 2024 · N571NN · Cndair CL6002D24 · Smoke Detection
  > SMOKE FWD LAV WARNING IN FLIGHT. / INSPECTED FWD LAV AREA NO DEFECTS NOTED. OPS CHECK FWD LAV SMOKE DETECTOR PER AMM 26-16-00-710-802-A01-PSA. OPS CHECK GOOD.
- [SDR VNAA2024080611101](https://openairdocs.org/sdr/VNAA2024080611101.md): Warning Light · illuminated · Jul 24, 2024 · N571NN · Cndair CL6002D24 · Drag Control System
  > OB GRD SPOILERS AND GRD SPLR DEPLOY CAUTION IN FLIGHT / CW SPOST 2 IAW CRJ 900 AMM 27-61-05-740-801-A03. OPS CHECK GOOD.
- [SDR VNAA2024052011101](https://openairdocs.org/sdr/VNAA2024052011101.md): Structure · damaged · May 17, 2024 · N571NN · Cndair CL6002D24 · Fuselage Main, Structure
  > GASH/HOLE IN RT SIDE OF CABIN EXTERIOR AT THE "G" IN EAGLE / C/W MAJOR AIRFRAME REPAIR ( FS453.00 - FS469.00) & ( STGR16 - STGR17) IAW CRJ900 SRM 53-00-01-201-001-A03.
- [SDR VNAA2023121911101](https://openairdocs.org/sdr/VNAA2023121911101.md): Connector · dirty · Dec 17, 2023 · N571NN · Cndair CL6002D24 · Landing Gear System Wiring
  > RECEIVED STEERING INOP CAUTION MSG ON INITIAL CLIMB OUT, RAN QRH MSG PERSISTED / INTERROGATED MDC AND FOUND B1 CODE 007464 AND 007466, TROUBLESHOT IAW CRJ 900 FIM 32-51-50-810-801-A01. FOUND CONTAMINATION ON PRESSURE SWITCHES CONNECTOR MT128 AND MT129, CLEANED
- [SDR VNAA202308040025](https://openairdocs.org/sdr/VNAA202308040025.md): Skin · nicked · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Main, Plate/Skin
  > SEVERAL NICKS AT LOWER SKIN OF AFT FUSELAGE BTW FS1000.0 AND FS1069.75 AND BTW STGR 21LH AND STGR 21RH. SEVERAL NICKS AT LOWER SKIN OF AFT FUSELAGE BTW FS1000.0 AND FS1069.75 AND BTW STGR 21LH AND STGR 21RH WERE BLEND OUT PER CRJ-900 SRM 51-12-00-001-001-A01
- [SDR VNAA202308040024](https://openairdocs.org/sdr/VNAA202308040024.md): Bracket · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > CORROSION ON BRACKETS, MACHINED (4EAS) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT. BRACKETS, MACHINED (4EAS) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT WERE EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-32-58-101-001-A01 AND WERE REPLACED PER CRJ900 SRM 5
- [SDR VNAA202308040022](https://openairdocs.org/sdr/VNAA202308040022.md): Plate · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > CORROSION ON KICKPLATE AND MID CAP OF SURROUND STRUCTURE AT PASSENGER DOOR. CORROSION ON KICKPLATE AND MID CAP OF SURROUND STRUCTURE AT PASSENGER DOOR WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01, WERE EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-21-23-101-
- [SDR VNAA202308040021](https://openairdocs.org/sdr/VNAA202308040021.md): Hinge · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Door Hinge
  > CORROSION ON STAIR STEP HINGE ACCESS PANEL 832ET. STAIR STEP HINGE OF ACCESS PANEL 832ET WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-00-00-101-001-A01 AND WAS REPLACED PER CRJ900 SRM 51-41-02-001-001-A01
- [SDR VNAA202308040020](https://openairdocs.org/sdr/VNAA202308040020.md): Flap · nicked · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Trailing Edge Flaps
  > SEVERAL NICKS ON LOWER SKIN OF RH INBOARD FLAP FLS 15.00 TO FLS 65.5. NICKS ON LOWER SKIN OF RH INBOARD FLAP FLS 15.00 TO FLS 65.5 WAS REMOVED PER CRJ-900 SRM 51-12-00-001-001-A01 AND WERE EVALUATED WITHIN LIMITS BTW FLS 45.00 TO FLS 65.00 AND OUT OF LIMITS B
- [SDR VNAA202308040019](https://openairdocs.org/sdr/VNAA202308040019.md): Flap · nicked · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Trailing Edge Flaps
  > SEVERAL NICKS ON LOWER SKIN OF LH INBOARD FLAP FLS 15.00 TO FLS 65.5. NICKS ON LOWER SKIN OF LH INBOARD FLAP FLS 15.00 TO FLS 65.5 WAS REMOVED PER CRJ-900 SRM 51-12-00-001-001-A01 AND WERE EVALUATED WITHIN LIMITS BTW FLS 45.00 TO FLS 65.00 AND OUT OF LIMITS B
- [SDR VNAA202308040018](https://openairdocs.org/sdr/VNAA202308040018.md): Skin · worn · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Leading Edge Devices
  > WEAR ON TRAILING EDGE SLAT 1 BTW SS57.50 TO SS199.66 AT LH WING. WEAR ON TRAILING EDGE SLAT 1 BTW SS57.50 TO SS199.66 AT LH WING WAS REPAIRED PER EA 23-C9-57-0958 REV. A. SECTION III PERMANENT REPAIR.
- [SDR VNAA202308040017](https://openairdocs.org/sdr/VNAA202308040017.md): Skin · worn · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Wing, Plate/Skin
  > WEAR ON FIXED LEADING EDGE (522AL, 522BL) AT LH WING. WEAR ON FIXED LEADING EDGE (522AL, 522BL) AT LH WING WAS BLENDED OUT AND EVALUATED PER EA 23-C9-57-1012 REV. IR
- [SDR VNAA202308040016](https://openairdocs.org/sdr/VNAA202308040016.md): Skin · worn · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Wing, Plate/Skin
  > WEAR ON FIXED LEADING EDGE (622AR, 622BR, 631AR) AT RH WING. FIXED LEADING EDGE (622AR, 622BR, 631AR) AT RH WING WAS REPAIRED PER EA 23-C9-57-1023-IR SECTION III PERMANENT REPAIR AND EA 23-C9-57-1058-IR SECTION III PERMANENT REPAIR
- [SDR VNAA202308040015](https://openairdocs.org/sdr/VNAA202308040015.md): Skin · scratched · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Main, Plate/Skin
  > FUSELAGE SKINS AND PLATING ALLOWABLE DAMAGE PERM REPAIR DUE IN 6000FH FROM INCORP. SCRATCH ON FUSELAGE SKIN BTW FS1162 AND STGR 19L WAS REPAIRED PER EA 23-C9-53-1022 REV. IR. SECTION III PERMANENT REPAIR
- [SDR VNAA202308040014](https://openairdocs.org/sdr/VNAA202308040014.md): Skin · unknown · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Main, Structure
  > SEVERAL LIGHTNING STRIKES ON EXTERNAL FUSELAGE SKIN BTW FS144.00 TO FS280.00 AND BTW STGR23LH TO STGR 26LH. SEVERAL LIGHTNING STRIKES ON EXTERNAL FUSELAGE SKIN BTW FS144.00 TO FS280.00 AND BTW STGR23LH TO STGR 26LH WERE EVALUATED AND REPAIRED PER CRJ900 SRM
- [SDR VNAA202308040013](https://openairdocs.org/sdr/VNAA202308040013.md): Skin · unknown · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Main, Plate/Skin
  > SEVERAL LIGHTNING STRIKES ON EXTERNAL FUSELAGE SKIN BTW FS280.00 TO FS693.00 AND STGR21LH TO STGR 21RH. REPAIRED PER CRJ900 SRM 53-00-00-201-003-A03 AND EA 23-C9-53-1002 REV IR SECTION III.
- [SDR VNAA202308040012](https://openairdocs.org/sdr/VNAA202308040012.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAILS (SEVERAL LOCATIONS) LBL 9 AND RBL 9 BTW FS 874.00 TO FS 977.00 AT PASSENGER CABIN. SEAT RAILS (SEVERAL LOCATIONS) LBL 9 AND RBL 9 BTW FS 874.00 TO FS 977.00 AT PASSENGER CABIN WERE EVALUATED PER CRJ-900 SRM 53-41-49-101-001-A02; CRJ-90
- [SDR VNAA202308040011](https://openairdocs.org/sdr/VNAA202308040011.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SIDE SEAT RAILS (SEVERAL LOCATIONS) STRG 15 LH BTW FS 669.40 TO FS 977.00 AT PASSENGER CABIN. CORROSION ON SIDE SEAT RAILS STRG 15 LH BTW FS 669.40 TO FS 977.00 AT PASSENGER CABIN 4EAS WERE EVALUATED PER CRJ 900 SRM 53-41-49-101-001-A02; CRJ900 S
- [SDR VNAA202308040010](https://openairdocs.org/sdr/VNAA202308040010.md): Floorbeam · cracked · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Main, Floor Beam
  > CRACK ON CENTER COCKPIT FLOOR BEAM RBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT WAS FOUND. CENTER COCKPIT FLOOR BEAM RBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE WAS REPAIRED PER REO 690-53-11-1576 REV. --
- [SDR VNAA202308040009](https://openairdocs.org/sdr/VNAA202308040009.md): Intercostal · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > CORROSION ON INTERCOSTAL ATTACHED TO STRINGER 20RH IN STA. FS= 310.00 TO FS= 364.00 AT MAIN AVIONICS COMPARTMENT, CORROSION ON INTERCOSTAL BTW FS310 TO 319 WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01 AND WAS EVALUATED WITHIN LIMITS PER CRJ-900 SRM 53-21
- [SDR VNAA202308040008](https://openairdocs.org/sdr/VNAA202308040008.md): Intercostal · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > CORROSION ON INTERCOSTALS (2 EAS) IN STA. FS= 349 TO FS= 364 NEAR STGR 27 AT MAIN AVIONICS COMPARTMENT. (E/E). INTERCOSTALS (2EAS) IN STA. FS= 349 TO FS= 364 NEAR STGR 27 AT MAIN AVIONICS COMPARTMENT. (E/E) WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-21-
- [SDR VNAA202308040007](https://openairdocs.org/sdr/VNAA202308040007.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SIDE SEAT RAILS (SEVERAL LOCATIONS) STRG 15 RH BTW FS 669.40 TO FS 977.00 AT PASSENGER CABIN. CORROSION ON SIDE SEAT RAILS STRG 15 RH BTW FS 669.40 TO FS 977.00 AT PASSENGER CABIN 5EAS WERE EVALUATED PER CRJ 900 SRM 53-41-49-101-001-A02; CRJ900 SR
- [SDR VNAA202308040006](https://openairdocs.org/sdr/VNAA202308040006.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAIL LBL9 BTW FS565 TO FS 677. SEAT RAILS LBL9 BTW FS565 TO FS 677 (3EAS) WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02; CRJ900 SRM 53-41-49-101-001-A02 AND WERE REPLACED PER CRJ900 AMM 53-00-49 (CONFIG A12)
- [SDR VNAA202308040005](https://openairdocs.org/sdr/VNAA202308040005.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAIL RBL9 BTW FS565 TO FS 677. SEAT RAILS RBL9 BTW FS565 TO FS 677 (3EAS) WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02; CRJ900 SRM 53-41-49-101-001-A02 AND WERE REPLACED PER CRJ900 AMM 53-00-49 (CONFIG A12)
- [SDR VNAA202308040004](https://openairdocs.org/sdr/VNAA202308040004.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > DAMAGE: SEVERAL SCRATCHES ON SEAT RAIL LH BTW FS394.00 AND FS409.00 STGR15L. DUE TO NOT PERMISIBLE DAMAGE ON SEAT RAIL LH BETWEEN FS 394.00/ FS409.00 AND STGR15L WAS REPLACED PER CRJ-900 SRM 53-21-49-101-001-A01, AMM 53-00-49-000-801 (CONF.A12) AND AMM 53-00
- [SDR VNAA202308040003](https://openairdocs.org/sdr/VNAA202308040003.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON SEAT RAIL LH BTW FS661+8.40 AND FS669.40 STGR15L(SEVERAL LOCATIONS) SEAT RAIL LH BTW FS661+8.40 AND FS669.40 STGR15L WERE EVAULATED PER CRJ 900 SRM 53-31-49-101-001-A02 AND WERE REPLACED PER CRJ900 AMM 53-00-49 (CONFIG A12)
- [SDR VNAA202308040002](https://openairdocs.org/sdr/VNAA202308040002.md): Seat Track · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings
  > DAMAGE: CORROSION ON SEAT RAIL RBL9 BTW FS=364/FS477. DUE TO NOT PERMISIBLE DAMAGE ON SEAT RAIL RBL9 BTW FS=364/FS477 WAS REPLACED PER CRJ/900 SRM 53-21-49-101-001-A01, AMM 53-00-49-000-801 (CONFIG A12) AND AMM 53-00-49-400-801 (CONFIG A12)
- [SDR VNAA202308040001](https://openairdocs.org/sdr/VNAA202308040001.md): Fitting · corroded · Jul 2, 2023 · N571NN · Cndair CL6002D24 · Fuselage Main, Structure
  > CORROSION ON JACK FITTING SUPPORTS (2EAS) BTW FS=265.00 AND FS=280.00 AT AT MAIN AVIONICS COMPARTMENT. (E/E). CORROSION ON JACK FITTING SUPPORTS (2EAS) BTW FS=265.00 AND FS=280.00 AT AT MAIN AVIONICS COMPARTMENT. (E/E) WAS EVALUATE PER CRJ-900 SRM 51-21-06-00
- [SDR VNAA202308050001](https://openairdocs.org/sdr/VNAA202308050001.md): Stand Off · corroded · Jul 1, 2023 · N571NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > DAMAGE: CORROSION ON STANDOFF BTW FS 319.70/ FS: 310.00 AND STGR 26 LH AT MAIN AVIONICS COMPARTMENT. E/E.SOLUTION: STANDOFF WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND 51-42-10-001-001-A01
- [SDR VNAA202308040023](https://openairdocs.org/sdr/VNAA202308040023.md): Drag Angle · cracked · Jun 30, 2023 · N571NN · Cndair CL6002D24 · Vertical Stabilizer
  > DAMAGE DESCRIPTION: CRACK ON VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE LH/RH, BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). DRAG ANGLE LH AFT/RH FWD AND AFT WERE REPAIRED PER STEP CRJ-900 SRM 55-31-00-201-001-A01
- [SDR VNAA202304031111](https://openairdocs.org/sdr/VNAA202304031111.md): Pin · unserviceable · Mar 31, 2023 · N571NN · Cndair CL6002D24 · Engine (Turbine/Turboprop)
  > RH ENGINE FAN VIBE OUTSIDE NORMAL OPERATING RANGE DURING T/O, CLIMB, AND CRUISE. REMOVED AND REPLACED R.H. ENGINE FAN BLADE PINS IAW CRJ 900 AMM72-21-02-400-801-A01-PSA. PERFORMED VIBE CHECK IAW AMM71-00-00-720-806-A01. VIBE CHECK GOOD.
- [SDR VNAA202211161112](https://openairdocs.org/sdr/VNAA202211161112.md): Unknown · odor · Nov 13, 2022 · N571NN · Cndair CL6002D24 · Air Distribution System
  > SMOKE IN CABIN AFTER TAKEOFF AROUND ROW 8. / AFTER TALKING WITH CREW AND SMELL OF THE PASSENGER COMPARTMENT SUSPECT RESIDUAL WASH SOLUTION IN BOTH ENGINES. TROUBLESHOT SMOKE SMELL IAW CRJ900 FIM 21-22-00-810-806 USING FLOW CHART. PERFORMED HIGH POWER BLEED SYS
- [SDR VNAA202207071112](https://openairdocs.org/sdr/VNAA202207071112.md): Smoke Warning · false indication · Jul 6, 2022 · N571NN · Cndair CL6002D24 · Smoke Detection
  > CREW ACARS'D THEIR DISPATCHER SAYING THEY HAD A SMOKE FWD LAV WARNING. NO FIRE, SMOKE, OR FUMES WERE DETECTED. PLANNING ON LANDING IN MEM AS PLANNED. DID NOT DECLARE AN EMERGENCY. OPS CHECKED FWD LAV SMOKE DETECTOR, FWD LAV LIGHTS, AND GALLEY/LAV EXHAUST FANS
- [SDR VNAA202204051112](https://openairdocs.org/sdr/VNAA202204051112.md): Pin · worn · Apr 2, 2022 · N571NN · Cndair CL6002D24 · Engine (Turbine/Turboprop)
  > SHORTLY AFTER TAKEOFF FROM DCA, THE CREW NOTICED THAT THE R ENGINE VIBE WENT INTO THE AMBER. THEY CONTINUED MONITORING IT AND SAW IT GO UP TO 2.6 AT ONE POINT. THEY SAID THE FAS STATED THEY COULDN'T HEAR ANYTHING IN THE CABIN OVER THE VIBRATIONS AND THE PILOTS
- [SDR VNAA202201011111](https://openairdocs.org/sdr/VNAA202201011111.md): Stop Fitting · out of limits · Dec 28, 2021 · N571NN · Cndair CL6002D24 · Passenger/Crew Doors
  > PAX DOOR HARD TO OPEN / CLEANED AND LUBED PAX DOOR IAW CRJ900 AMM 12-20-52-640-817-A01 OPS CHECK FAILED WHILE CLOSING DOOR, HANDLE BINDS WILL NOT FULLY CLOSE INTERMITTENTLY. FOR CONTINUED CORRECTIVE ACTION SEE LOG PG 201761 PG 18 ITEM 1. PERFORMED DVI OF THE I
- [SDR VNAA202101121111](https://openairdocs.org/sdr/VNAA202101121111.md): Manifold · making metal · Jan 11, 2021 · N571NN · Cndair CL6002D24 · Landing Gear Steering System
  > EMERGENCY DECLARED GOING INTO PNS DUE TO NOSE WHEEL STEERING INOPERABLE MESSAGE. STATION PREPARED THE TRUCKS TO ROLL UPON ARRIVAL. CREW LANDED SAFELY AND WAS ABLE TO RESET THEIR NOSE WHEEL STEERING AND MOVE UNDER THEIR OWN POWER TO THE GATE. REMOVED NLG STE
- [SDR VNAA2020041611101](https://openairdocs.org/sdr/VNAA2020041611101.md): Structure · punctured · Apr 11, 2020 · N571NN · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > PUNCTURE DAMAGE BETWEEN FS1031 AND FS1047 JUST BELOW STGR 22L. C/W PERMANENT REPAIR IAW STS EA72-2020-082 INSTRUCTIONS. AIRCRAFT WEIGHT & BALANCE NOT AFFECTED PER PSA WEIGHT & BALANCE MANUAL. FAA FORM 337 SUBMITTED. WITNESSED NAT REVEAL LVL II NDT OF AMERICAN
- [SDR VNAA2020020211101](https://openairdocs.org/sdr/VNAA2020020211101.md): Manifold · faulty · Feb 2, 2020 · N571NN · Cndair CL6002D24 · Hydraulic System, Main
  > ON INITIAL CLIMB OUT HYDRAULIC PUMP 2B SHOWED PRESSURE IN FLIGHT, MX ADVISED RTF AS WOULD REQUIRE A ROAD TRIP TO GPT TO FIX THE AC. CREW THEN BURNED OFF THE EXTRA FUEL TO AVOID AN OVERWEIGHT LANDING. AIRCRAFT LANDED SAFELY AND TAXIED TO GATE WITHOUT ISSUE. R&
- [SDR VNAA2019110711101](https://openairdocs.org/sdr/VNAA2019110711101.md): Megaphone · no test · Nov 7, 2019 · N571NN · Cndair CL6002D24 · Emergency Equipment
  > MEGAPHONE WON'T TURN ON. REMOVED AND REPLACED MEGAPHONE IAW CRJ 900 AMM. OPERATIONAL CHECK GOOD AT THIS TIME
- [SDR VNAA2017033000018](https://openairdocs.org/sdr/VNAA2017033000018.md): Warning Message · false activation · Mar 30, 2017 · N571NN · Cndair CL6002D24 · Landing Gear Steering System
  > STEERING INOPERABLE CAUTION MESSAGE AFTER TAKEOFF, EMERGENCY DECLARED. MAINTENANCE PERFORMED A SYSTEM RESET.
- [SDR VNAA2016122600046](https://openairdocs.org/sdr/VNAA2016122600046.md): Pressure Switch · faulty · Dec 26, 2016 · N571NN · Cndair CL6002D24 · Hydraulic System, Main
  > STEERING INOPERATIVE MESSAGE DURING FLIGHT AFTER TAKEOFF. REMOVED AND REPLACED PUMP PRESSURE SWITCH 3A.
- [SDR VNAA2016122600045](https://openairdocs.org/sdr/VNAA2016122600045.md): Connector · loose · Dec 26, 2016 · N571NN · Cndair CL6002D24 · Landing Gear System Wiring
  > NOSE WHEEL STEERING INOPERATIVE MESSAGE IN FLIGHT. CYCLED SYSTEM CIRCUIT BREAKERS AND TIGHTENED LEFT HAND ACTUATOR CONNECTOR.
- [SDR VNAA2016121500028](https://openairdocs.org/sdr/VNAA2016121500028.md): Warning Message · false activation · Dec 15, 2016 · N571NN · Cndair CL6002D24 · Landing Gear Steering System
  > NOSE WHEEL STEERING INOPERATIVE CAUTION MESSAGE. RESET CIRCUIT BREAKERS.
- [SDR VNAA2016110200001](https://openairdocs.org/sdr/VNAA2016110200001.md): Pressure Switch · failed · Nov 2, 2016 · N571NN · Cndair CL6002D24 · Hydraulic System, Main
  > NOSE WHEEL STEERING INOPERATIVE CAUTION MESSAGE AFTER TAKEOFF. THE CREW DECLARED AN EMERGENCY, CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED HYDRAULIC SYSTEM 3A LOW PRESSURE SWITCH MT128 AND PERFORMED CHECKS IAW AMM.
- [SDR VNAA2016090800005](https://openairdocs.org/sdr/VNAA2016090800005.md): Cover · missing · Sep 8, 2016 · N571NN · Cndair CL6002D24 · Air Distribution System
  > EXTERNAL AIR CONDITIONING CONNECTOR COVER MISSING. MAINTENANCE INSPECTED, REPLACED THE EXTERNAL AIR CONDITIONING CONNECTOR COVER AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.
- [SDR VNAA2016062400027](https://openairdocs.org/sdr/VNAA2016062400027.md): Steering Sys · malfunctioned · Jun 24, 2016 · N571NN · Cndair CL6002D24 · Landing Gear Steering System
  > STEERING INOPERABLE CAUTION MESSAGE. THE CREW DECLARED AN EMERGENCY, PROCEEDED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED CHECKS AND SYS RESET WITH CREW IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.

## 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 = 'N571NN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N571NN/reports

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