# Service difficulty reports: N273NN A list on [N273NN](https://openairdocs.org/aircraft/N273NN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SIMA20260918002](https://openairdocs.org/sdr/SIMA20260918002.md): Warning Message · false activation · Sep 18, 2026 · N273NN · Emb ERJ170200LR · Trailing Edge Flap Control System > FLAP FAIL AFTER TAKE OFF FROM KHPN. PERFORMED QRH AND IT DID NOT CLEAR THE EICAS MESSAGE. DIVERT TO KBDL, LANDED UNDER MAX LANDING WEIGHT. ALSO MULTIPLE TIMES HAD BLEED 1 FAILED. PERFORMED QRH AND IT CLEANED THE EICAS MESSAGE. EMERGENCY DECLARED. FOLLOWED FIM - [SDR SIMA20260831003](https://openairdocs.org/sdr/SIMA20260831003.md): Pressure Switch · failed · Aug 31, 2026 · N273NN · Emb ERJ170200LR · Landing Gear Brake System > PRKG BRK NOT RELEASED EICAS MSG IN CRUISE QRH DID NOT REMEDY THE ISSUE CONTINUED UNTIL LANDING AFTER LANDING EMER BRK FAULT. (EMERGENCY DECLARED). INTERROGATED CMC AND FOUND FAULT CODE 32400015UT1. FOLLOWED FIMTASK 32-41-00-810-863-A TO BLOCK 21. FOUND ISSUE T - [SDR SIMA20260804002](https://openairdocs.org/sdr/SIMA20260804002.md): Engine · power loss · Aug 4, 2026 · N273NN · Emb ERJ170200LR · Engine (Turbine/Turboprop) > REJECTED T/O DUE TO ASYMMETRIC THRUST. TAKEOFF THRUST WAS SET AT TOGA TO START ROLL. NR 1 THRUST LEVER WAS SUBSEQUENTLY PUSHED THROUGH THE DETENT INADVERTENTLY. TO1 RSV WAS ACTIVATED. THRUST DIFFERENTIAL OF AROUND 7% N1 OBSERVED. DECISION MADE TO REJECT AS PM - [SDR SIMA20260511001](https://openairdocs.org/sdr/SIMA20260511001.md): Sign · inoperative · May 11, 2026 · N273NN · Emb ERJ170200LR · Emergency Lighting > AFT SERVICE DOOR LOWER EMERGENCY EXIT LIGHT INOP RAR AFT SERVICE DOOR LOWER EXIT IDENTIFIER SIGN IAW AMM 33-50-15. OPC GOOD. NO FURTHER DEFECTS NOTED - [SDR SIMA2026021807002](https://openairdocs.org/sdr/SIMA2026021807002.md): Sign · inoperative · Feb 17, 2026 · N273NN · Emb ERJ170200LR · Emergency Lighting > R2 DOOR BOTTOM EMERGENCY INDICATOR EXIT LIGHT IS INOPERATIVE. REMOVED R2 EMERGENCY INDICATOR EXIT SIGN FROM MOUNT AND CHECKED CONNECTORS. OPS TESTED OK. REINSTALLED EXIT SIGN IAW AMM 33-50-15. - [SDR SIMA202601210001](https://openairdocs.org/sdr/SIMA202601210001.md): Slat System · multiple fail · Jan 20, 2026 · N273NN · Emb ERJ170200LR · Leading Edge Slat Control System > SHAKER ANTICIPATED, AOA LIMIT FAIL, SLAT FAIL, SPDBRK FAIL EICAS MESSAGES APPEARED DURING APPROACH. QRH PROCEDURE FOLLOWED. MESSAGES CLEARED. WORK SCOPE FOR SLAT FAIL EVENT PER FIM 27-81-00-810-802-A BLOCK DIAGRAM 2 EXTENDED SLATS/FLAPS TO POSITION 4 AND DEACT - [SDR SIMA20250830001](https://openairdocs.org/sdr/SIMA20250830001.md): Battery · inoperative · Aug 30, 2025 · N273NN · Emb ERJ170200LR · Emergency Lighting > INTERIOR COCKPIT EMERGENCY LIGHTS INOP REMOVED AND REPLACED EMERGENCY LIGHT POWER UNIT IAW EMB 175 AMM 33-50-01. OPS CHK PASS. MEL RESTORED. - [SDR SIMA20250112001](https://openairdocs.org/sdr/SIMA20250112001.md): Unknown · odor · Jan 12, 2025 · N273NN · Emb ERJ170200LR · Air Distribution System > FLIGHT ATTENDANT REPORTS BURNING ELECTRICAL SMELL FROM THE AFT GALLEY AREA; RETURNED TO GATE. COULD NOT DETECT SMELL AFTER RETURN TO GATE. PROCEEDED TO PERFORM HIGH POWER ENGINES WITH BOTH BLEEDS AND PACKS ON. COULD NOT DETECT SMELL. INSPECTED AFT GALLEY AREA, - [SDR SIMA20241024001](https://openairdocs.org/sdr/SIMA20241024001.md): Seat Track · corroded · Oct 24, 2024 · N273NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > RH SEAT TRACK, BETWEEN FR84 AND FR85, @ STGR 17, Y=+10.748? IS CORRODED. (LEVEL 2 CORROSION). RH SEAT TRACK BETWEEN FR84 AND FR85 AT STGR 17, Y+10.748? CORROSION FOUND TO BE OUT OF ALLOWABLE LIMITS PER EMB175 SRM 53-23-10. CUT AND REMOVED DAMAGED PORTION OF RH - [SDR SIMA20241024002](https://openairdocs.org/sdr/SIMA20241024002.md): Seat Track · corroded · Oct 24, 2024 · N273NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > RH SEAT TRACK, BETWEEN FR84 AND FR85, @ STGR 17, Y=+10.748? IS CORRODED (MAJOR REPAIR) (LEVEL 2 CORROSION). RH SEAT TRACK BETWEEN FR84 AND FR85 AT STGR 17, Y+10.748? CORROSION FOUND TO BE OUT OF ALLOWABLE LIMITS PER EMB175 SRM 53-23-10. CUT AND REMOVED DAMAGED - [SDR SIMA20241013001](https://openairdocs.org/sdr/SIMA20241013001.md): Control Cable · damaged · Oct 13, 2024 · N273NN · Emb ERJ170200LR · Escape Slide > L2 DOOR EMERGENCY SLIDE MECHANISM CABLE IS DAMAGED AND MIGRATING REMOVED AND REPLACED WITH NEW L2 DOOR EMERGENCY SLIDE MECHANISM CABLE AND ADJUSTED CABLE IAW EMB175 AMM 52-12-40. EMERGENCY OPENING SYSTEM ADJUSTMENT CHECKED GOOD IAW EMB175 AMM 52-12-52 - [SDR SIMA20241013002](https://openairdocs.org/sdr/SIMA20241013002.md): Seat Track · corroded · Oct 13, 2024 · N273NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > RH SEAT TRACK, BETWEEN FR84 AND FR85, @ STGR 17, Y=+10.748? IS CORRODED. (LEVEL 2 CORROSION) RH SEAT TRACK BETWEEN FR84 AND FR85 AT STGR 17, Y+10.748? CORROSION FOUND TO BE OUT OF ALLOWABLE LIMITS PER EMB175 SRM 53-23-10. CUT AND REMOVED DAMAGED PORTION OF RH - [SDR SIMA20241013003](https://openairdocs.org/sdr/SIMA20241013003.md): Control Cable · damaged · Oct 13, 2024 · N273NN · Emb ERJ170200LR · Escape Slide > R2 DOOR EMERGENCY SLIDE MECHANISM CABLE IS DAMAGED AND IS MIGRATING REMOVED AND REPLACED R2 DOOR EMERGENCY SLIDE MECHANISM CABLE PN 170-84631-403 IAW EMB175 AMM 52-42-40. EMERGENCY DOOR OPENING SYSTEM CHECKED GOOD PER EMB175 AMM 52-42-40. - [SDR SIMA20241013004](https://openairdocs.org/sdr/SIMA20241013004.md): Control Cable · damaged · Oct 13, 2024 · N273NN · Emb ERJ170200LR · Escape Slide > R1 DOOR EMERGENCY SLIDE MECHANISM CABLE IS DAMAGED AND IS MIGRATING. REMOVED, REPLACED AND ADJUSTED R1 DOOR EMERGENCY SLIDE MECHANISM CABLE PN 170-84031-403 IAW EMB175 AMM 52-41-40. DOOR OPENING CHECKED GOOD IAW EMB175 AMM 52-41-52 - [SDR SIMA202410313005](https://openairdocs.org/sdr/SIMA202410313005.md): Seat Track · corroded · Oct 13, 2024 · N273NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > RH SEAT TRACK, BETWEEN FR84 AND FR85, @ STGR 17, Y=+10.748? IS CORRODED. (MAJOR REPAIR) (LEVEL 2 CORROSION). RH SEAT TRACK BETWEEN FR84 AND FR85 AT STGR 17, Y+10.748? CORROSION FOUND TO BE OUT OF ALLOWABLE LIMITS PER EMB175 SRM 53-23-10. CUT AND REMOVED DAMAGE - [SDR SIMA20240303001](https://openairdocs.org/sdr/SIMA20240303001.md): Flap System · faulted · Mar 3, 2024 · N273NN · Emb ERJ170200LR · Trailing Edge Flap Control System > FLAP OVRSPEED. FLAPS 1 EXCEEDANCE + 3 KNOTS MAX 2 SECONDS DURATION DURING LLWS CONDITIONS ON APPROACH PERFORMED INITIAL EVALUATION OF FLAP CW TASK CARD 05-50-07-200-801 SUBTASK 710-004-A. NO ACTIVE MESSAGES ON EICAS. AIRCRAFT OK FOR SERVICE. NO DAMAGE NOTED. - [SDR SIMA202301265001](https://openairdocs.org/sdr/SIMA202301265001.md): Wire Harness · damaged · Jan 25, 2023 · N273NN · Emb ERJ170200LR · Flight Control System Wiring > DECLARED AN EMERGENCY INTO ORD FOR A SLAT ISSUE. FLT LANDED SAFELY -C/A-RAR RH WING #4 SLAT HARNESS IAW ERJ 175 AMM 27-83-07. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED. - [SDR SIMA20220316005](https://openairdocs.org/sdr/SIMA20220316005.md): Spar · cracked · Mar 16, 2022 · N273NN · Emb ERJ170200LR · Wing, Plate/Skin > RIGHT WINGLET IS CRACKED ON THE FWD SPAR RADIUS-C/A-COMPLETE:INSTALLED SERVICEABLE RH WINLET IAW AMM 57-30-00. REF NRTC:E910621 - [SDR SIMA20220316004](https://openairdocs.org/sdr/SIMA20220316004.md): Spar · cracked · Mar 16, 2022 · N273NN · Emb ERJ170200LR · Wing, Plate/Skin > LEFT WINGLET IS CRACKED ON THE FWD SPAR RADIUS.-C/A-COMPLETE:INSTALLED SERVICEABLE RH WINLET IAW AMM 57-30-00. REF NRTC:E910621 - [SDR SIMA20220309004](https://openairdocs.org/sdr/SIMA20220309004.md): Spar · cracked · Mar 9, 2022 · N273NN · Emb ERJ170200LR · Wing, Plate/Skin > RIGHT WINGLET IS CRACKED ON THE FWD SPAR RADIUS.-C/A-COMPLETE:INSTALLED SERVICEABLE RH WINLET IAW AMM 57-30-00. REF NRTC:E910621 - [SDR SIMA20220309003](https://openairdocs.org/sdr/SIMA20220309003.md): Spar · cracked · Mar 9, 2022 · N273NN · Emb ERJ170200LR · Wing, Plate/Skin > LEFT WINGLET IS CRACKED ON THE FWD SPAR RADIUS.-C/A-COMPLETE:REF BOW360562 FOR REPAIR OF LH WINGLET FWD SPAR. INSTALLED SERVICEABLE LH WINLET IAW AMM 57-30-00. REF NRTC:E910621 FOR AERODYNAMIC SEALANT. - [SDR SIMA20220102002](https://openairdocs.org/sdr/SIMA20220102002.md): None · none · Jan 2, 2022 · N273NN · Emb ERJ170200LR · Emergency Lighting > AFT FLIGHT ATTENDENT FLASHLIGHT INOP-C/A-RAR FLASHLIGHT ASSEMBLY PER AMM 33-51-01. OPC GOOD. NO FURTHER DEFECT NOTED - [SDR SIMA20211215005](https://openairdocs.org/sdr/SIMA20211215005.md): None · none · Dec 15, 2021 · N273NN · Emb ERJ170200LR · Tire > RIGHT INBOARD BRAKE OVERHEAT 450 DECLARED EMERGENCY CFR INSPECTED AIRCRAFT.-C/A-RAR RIGHT INBOARD BRAKE TEMPRATURE SENSOR IAW ERJ-175 AMM 32-47-01. AND FIM32-40-00-810-A00. OPC GOOD. NO FUTHER DEFECT NOTED. - [SDR SIMA20211020001](https://openairdocs.org/sdr/SIMA20211020001.md): None · none · Oct 20, 2021 · N273NN · Emb ERJ170200LR · Emergency Lighting > FOUND BOTH EMERGENCY PHOTOLUMINESCENT STRIPS IN FRONT OF WARDROBE WORN-C/A-RAR WORN EMERGENCY PHOTOLUMINESCENT STRIPS IAW AMM 33-50-21. NO FURTHER DEFECTS NOTED - [SDR SIMA20191031004](https://openairdocs.org/sdr/SIMA20191031004.md): Power Unit · inoperative · Oct 31, 2019 · N273NN · Emb ERJ170200LR · Emergency Lighting > FOUND EMERGENCY LIGHT ABOVE SEAT 2A INOP-C/A-REMOVED AND REPLACED EMERGENCY LIGHT POWER UNIT #2 IAW AMM 33-50-01,NO FURTHER DEFECTS NOTED, OPERATIONAL TEST GOOD. ## 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 = 'N273NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N273NN/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.