# Service difficulty reports: N266NN A list on [N266NN](https://openairdocs.org/aircraft/N266NN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SIMA20260520001](https://openairdocs.org/sdr/SIMA20260520001.md): Signal Cond Unit · failed · May 20, 2026 · N266NN · Emb ERJ170200LR · Fuel Indicating System > FUEL 1 LO LEVEL SHORTLY AFTER TAKE OFF. COMPLIED WITH QRH FOR PROCEDURE AND CROSS-CHECKED MEL 28-20 TO ENSURE IT WAS NOT RELATED. MESSAGE PERSIST UNTIL LANDING ROLL OUT. EMERGENCY DECLARED. RAR FUEL CONDITIONING UNIT IAW EMB AMM 28-41-03. REFERENCE AML PAGE 11 - [SDR SIMA20260128001](https://openairdocs.org/sdr/SIMA20260128001.md): Actuator · tripped · Jan 28, 2026 · N266NN · Emb ERJ170200LR · Trailing Edge Flap Actuator > FLAP FAIL EICAS INDICATION ON DEPARTURE DECLARED EMERGENCY LANDED SLATS 3/FLAPS0 NOT OVER WT NO LANDING ISSUES NOT OVER WT FLAPS FOUND AT NORMAL ZERO POSITION, PER CREW FLAP FAIL AT RETRACTION. CMC = R OUTBD FLAP ACTUATOR DISCONNECTED RESET INHIBITS AND FLAPS - [SDR SIMA20251202001](https://openairdocs.org/sdr/SIMA20251202001.md): Battery · inoperative · Dec 2, 2025 · N266NN · Emb ERJ170200LR · Emergency Lighting > FWD PASSENGER DOOR EMERGENCY EXIT IDENTIFIER SIGN INOP RAR EXIT IDENTIFER SIGN ON FWD PASSENGER DOOR IAW 33-50-15, OPC FAIL. R & R FORWARD PASSENGER DOOR CEILING ELPU IAW AMM 33-50-01, OPC GOOD - [SDR SIMA202504032002](https://openairdocs.org/sdr/SIMA202504032002.md): Battery · no test · Apr 2, 2025 · N266NN · Emb ERJ170200LR · Emergency Lighting > AFT LH EMERGENCY EXIT LIGHT INOPERATIVE RAR EMERGENCY BATTERY FOR AFT LH EMERGENCY EXIT LIGHT IAW AMM 33-50-01 OPS CHECK GOOD - [SDR SIMA20250325001](https://openairdocs.org/sdr/SIMA20250325001.md): Detector · failed · Mar 25, 2025 · N266NN · Emb ERJ170200LR · Ice/Rain Protection System > ICE DETECTOR 2 FAIL. STARTED SMOKING, SMELL OF ELECTRICAL BURNING. "TRANSFERRED TO NRWC 066-DFW-03696" REF NRWC 066-DFW-03696. RAR ICE DETECTOR 2 IAW AMM 30-81-01. OPS TEST GOOD. - [SDR SIMA20240722001](https://openairdocs.org/sdr/SIMA20240722001.md): Skin · punctured · Jul 22, 2024 · N266NN · Emb ERJ170200LR · Fuselage Main, Plate/Skin > DWMS NRWC# E046819 - SKIN PUNCTURED BETWEEN FRAME 93 TO FRAME 94 AND BETWEEN STRINGER 21L TO 23L. (MAJOR REPAIR) REPAIRED IAW ERS-EJ-53MR-5020 - [SDR SIMA20240611001](https://openairdocs.org/sdr/SIMA20240611001.md): Valve · broken · Jun 11, 2024 · N266NN · Emb ERJ170200LR · Nose/Tail Landing Gear Strut/Axle > LG WOW SYS FAIL A/I DFW EMERGENCY NOT DECLARED FOUND NLG STRUT NITROGEN HIGH PRESSURE CHARGING VALVE SNAPPED OFF. RAR NLG NITROGEN HIGH PRESSURE CHARGING VALVE AND SERVICED STRUT IAW AMM 32-21-04 SEE AML 5147896 ITEM 2 FOR RAR OF CHARGING VALVE - [SDR SIMA20240505001](https://openairdocs.org/sdr/SIMA20240505001.md): Light · faded · May 5, 2024 · N266NN · Emb ERJ170200LR · Emergency Lighting > FOUND EMERGENCY PHOTOLUMINESCENT LIGHT STRIP BY FWD CREW CLOSET FADED. RAR EMERGENCY PHOTOLUMINESCENT LIGHTSTRIP IAW AMM 33-50-21. NO DEFECTS NOTED. - [SDR SIMA20230620001](https://openairdocs.org/sdr/SIMA20230620001.md): Unknown · unknown · Jun 20, 2023 · N266NN · Emb ERJ170200LR · Flight Environment Data > AT FL 310 RAD ALT 1 SHOWED 0 FT AND DURING DESCENT RECVD WARNING LANDING GEAR LANDING GEAR-C/A-FLIGHT CREW PLACARDED RAD ALT 1 M PROCEDURES C/W MEL 34-15 AUTH 060042M-C MOC 607038 - [SDR SIMA20221128001](https://openairdocs.org/sdr/SIMA20221128001.md): Battery · unserviceable · Nov 28, 2022 · N266NN · Emb ERJ170200LR · Emergency Lighting > EMERGENCY EXIT LIGHT BY R1 DOOR FOUND TO BE INOP-C/A-FOUND FWD SERVICE DOOR EMERGENCY LIGHT INOP RAR FWD SERVICE DOOR EMERGENCY LIGHT AND POWER UNIT IAW AMM 33-50-01. OPC GOOD. NO FURTHER DEFECTS NOTED. - [SDR SIMA20220117002](https://openairdocs.org/sdr/SIMA20220117002.md): Light · missing · Jan 17, 2022 · N266NN · Emb ERJ170200LR · Emergency Lighting > EMERGENCY FLOOR STRIP MISSING AT 2DF MEL 33-31 AUTH# 010332-C FROM LG. PG. 4827574/ # 2-C/A-RAR PHOTOLUMINESCENT STRIP AT SEAT 2FD IAW ERJ 175 AMM 33-50-21 OPS CHECK GOOD NO FURTHER DEFECTS NOTED MEL RESTORED - [SDR SIMA20220115002](https://openairdocs.org/sdr/SIMA20220115002.md): None · none · Jan 15, 2022 · N266NN · Emb ERJ170200LR · Emergency Lighting > CREW REPORTS PIECE OF EMERGENCY LIGHT FLOOR STRIP MISSING AT 2FD-C/A-DEFERRED PER MEL 33-31. AUTH # 010332-C - [SDR SIMA20210615001](https://openairdocs.org/sdr/SIMA20210615001.md): Flashlight · missing · Jun 15, 2021 · N266NN · Emb ERJ170200LR · Emergency Equipment > FWD FA'S EMERGENCY FLASHLIGHT IS MISSING.-C/A-INSTALLED FA EMERGENCY FLASHLIGHT AT THE FWD FA'S POSITION IAW ERJ 175 AMM 33-51-01. OPC GOOD. - [SDR SIMA20200821001](https://openairdocs.org/sdr/SIMA20200821001.md): Power Supply · inoperative · Aug 21, 2020 · N266NN · Emb ERJ170200LR · Emergency Lighting > DURING PS-2 CHECK FOUND FORWARD SERVICE DOOR EMERGENCY EXIT AND EMERGENCY PASSAGEWAY LIGHT INOP. R & R THE NR 1 EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01. OPS CHECK GOOD. - [SDR SIMA202007265001](https://openairdocs.org/sdr/SIMA202007265001.md): Gate · lack of lube · Jul 25, 2020 · N266NN · Emb ERJ170200LR · Passenger/Crew Doors > PRIOR TO TAXI TO THE HANGAR VENT FLAP CLOSED BUTSHOWING MAIN LH PAX DOOR OPEN ON MFD POST TAXI VENT FLAP WILL NOT CLOSE. LUBERCATED AND CLEANED MAIN PAX DOOR VENT FLAP MECHANISM IAW EMB 175 AMM 52-11-25 OPERATIONAL CHECK GOOD.MFD INDACATION GREEN - [SDR SIMA201908120002](https://openairdocs.org/sdr/SIMA201908120002.md): Slide · unwanted deploy · Aug 10, 2019 · N266NN · Emb ERJ170200LR · Escape Slide > L2 DOOR AND SLIDE DEPLOYED. REMOVED AND REPLACED EMERGENCY EVACUATION SLIDE ASSEMBLY IAW AMM 25-65-01. - [SDR SIMA20181214005](https://openairdocs.org/sdr/SIMA20181214005.md): Module · failed · Dec 14, 2018 · N266NN · Emb ERJ170200LR · Emergency Lighting > DURING POWER UP EMERGENCY LIGHTS COME ON WHEN BATT NR 1 IS SELECTED FIRST. C/A-REMOVED AND REPLACED SPDA 1 DISCRETE I/O MODULE IN SLOT 11 AND POWERED PLANE AND PERFORMED EMERGENCY LIGHTING OPS CHECK IAW AMM 24-61-05 AND 33-50-00 AND 24-42-02 OPS CHECK AND PLAN ## 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 = 'N266NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N266NN/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.