# Service difficulty reports: N811AA, cancelled Apr 8, 2026 A list on [N811AA, cancelled Apr 8, 2026](https://openairdocs.org/deregistered/N811AA-2026-04-08.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR Y2PA2023100523050](https://openairdocs.org/sdr/Y2PA2023100523050.md): Actuator · leaking · Sep 30, 2023 · N811AA · Amd FALCON20 · Landing Gear Actuator > CREW STATED THAT WHILE ON FINAL FOR RUNWAY 19L, THE GEAR DID NOT COME DOWN. THEY REQUESTED DELAY VECTORS TO RUN PROCEDURE. THEY PERFORMED PROCEDURE A SUCCESSFULLY, GEAR EXTENDED. THEY DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. FOUND THE RH MAI - [SDR Y2PA2023082223045](https://openairdocs.org/sdr/Y2PA2023082223045.md): Valve · binding · Aug 14, 2023 · N811AA · Amd FALCON20 · Air Conditioning System > DISCREPANCY: CREW REPORTED THAT THE CABIN ALTITUDE LIGHT AND HORN WENT OFF UPON REACHING CRUISE ALTITUDE. THEY DONNED MASKS AND RAN POH PROCEDURE. THEY COULD NOT REDUCE CABIN ALTITUDE WITH AUTO OR MANUAL SYSTEMS. THEY EXECUTED EMERGENCY DESCENT. THEY EXECUTED - [SDR Y2PA2022090622048](https://openairdocs.org/sdr/Y2PA2022090622048.md): Engine · flamed out · Aug 31, 2022 · N811AA · Amd FALCON20 · Powerplant System > DISCREPANCY: CREW REPORTED THAT WHILE CONDUCTING ENGINE ACCELERATION CHECKS ON THE #1 ENGINE, THE #1 ENGINE FLAMED OUT AT FL290. THE CREW DECLARED AN EMERGENCY WITH CLEVELAND CENTER TO OBTAIN LOWER ALTITUDE, THEY DESCENDED AND PERFORMED A SUCCESSFUL RELIGHT AT - [SDR Y2PA2019121719050](https://openairdocs.org/sdr/Y2PA2019121719050.md): Switch · out of adjust · Dec 15, 2019 · N811AA · Amd FALCON20 · Landing Gear Position and Warning > DISCREPANCY: CREW REPORTED RIGHT GEAR “GREEN” DOWN AND LOCKED FAILED TO ILLUMINATE, LANDING GEAR WARNING HORN COULD NOT BE SILENCED, CREW PERFORMED LANDING GEAR EXTENSION EMERGENCY CHECKLIST “PROCEDURE A”, COMPLETED UNSUCCESSFULLY, “PROCEDURE C” ALSO UNSUCC - [SDR Y2PA201911265046](https://openairdocs.org/sdr/Y2PA201911265046.md): Skin · cracked · Nov 25, 2019 · N811AA · Amd FALCON20 · Fuselage Main, Plate/Skin > DISCREPANCY: DURING C-CHECK AT KBVO, CRACK WAS FOUND ON NLG SKIN AND DOUBLER AT AFT LH CORNER OF WHEEL WELL. CRACK DIMENSIONS HAVE BEEN SENT TO DFJ CORRECTIVE ACTION: PHOENIX RISING REPAIRED CRACK AT NOSE WHEEL WELL LF AFT CORNER FRAME 7 AT STRINGER 22 IAW - [SDR Y2PA201911265045](https://openairdocs.org/sdr/Y2PA201911265045.md): Skin · corroded · Nov 25, 2019 · N811AA · Amd FALCON20 · Fuselage Main, Plate/Skin > DISCREPANCY:DURING C-CHECK AT KBVO, EXCESSIVE CORROSION FOUND AT SPOT WELDS AT FRAME 18, FROM STRINGER 19-22 ON BOTH LH AND RH SIDES OF THE FUSELAGE CORRECTIVE ACTION: PHOENIX RISING REPAIRED CORROSION AT LH FRAMES 16-18 AT STRINGERS 19-21 IAW DRAWING 19- - [SDR Y2PA2019112600025](https://openairdocs.org/sdr/Y2PA2019112600025.md): Skin · corroded · Nov 25, 2019 · N811AA · Amd FALCON20 · Fuselage Main, Plate/Skin > DISCREPANCY:DURING C-CHECK AT KBVO, EXCESSIVE CORROSION FOUND AT SPOT WELDS AT FRAME 18, FROM STRINGER 19-22 ON BOTH LH AND RH SIDES OF THE FUSELAGE CORRECTIVE ACTION: PHOENIX RISING REPAIRED CORROSION AT LH FRAMES 16-18 AT STRINGERS 19-21 IAW DRAWING 19- - [SDR Y2PA201911265044](https://openairdocs.org/sdr/Y2PA201911265044.md): Skin · corroded · Nov 25, 2019 · N811AA · Amd FALCON20 · Fuselage Main, Plate/Skin > DISCREPANCY: DURING C-CHECK AT KBVO MULTIPLE SPOTS OF CORROSION FOUND ON LH SIDE OF FUSELAGE DURING SPOT WELD NDT INSPECTION.2 SPOTS ARE OUT OF LIMITS, AREAS ARE LOCATED FROM FRAME 18 TO FRAME 19, BETWEEN STRINGER 10 TO STRINGER 13 CORRECTIVE ACTION: PH - [SDR Y2PA201911265043](https://openairdocs.org/sdr/Y2PA201911265043.md): Skin · corroded · Nov 25, 2019 · N811AA · Amd FALCON20 · Fuselage Main, Plate/Skin > DISCREPANCY: DURING C-CHECK AT KBVO MULTIPLE SPOTS OF CORROSION FOUND ON RH SIDE OF FUSELAGE DURING SPOT WELD NDT INSPECTION.12 SPOTS ARE OUT OF LIMITS, AREAS ARE LOCATED FROM FRAME 5 TO FRAME 19, BETWEEN STRINGER 15 TO STRINGER 20 CORRECTIVE ACTION: PHOEN - [SDR Y2PA2018112170040](https://openairdocs.org/sdr/Y2PA2018112170040.md): Blade · failed · Nov 17, 2018 · N811AA · Amd FALCOND · Turbine Section > CREW REPORTED – AT 34,000 FT LEFT ENGINE EXPERIENCED A LOUD BANG, LOST THRUST, EPR=1.2, EGT=695°, N1=70% AND DEVELOPED A LOUD WHIRRING SOUND. DECLARED EMERGENCY, SOUND AS THOUGH ENGINE WAS OVERSPEEDING. WAS ABLE TO USE ENGINE TO LANDING @ KONT, WITHOUT INCIDE - [SDR Y2PA2018100100034](https://openairdocs.org/sdr/Y2PA2018100100034.md): Selector Switch · unserviceable · Sep 26, 2018 · N811AA · Amd FALCOND · Landing Gear Selector > CREW REPORTED – FO'S LEG. NORMAL TAKEOFF ROLL @V1 (122) JUST BEFORE ROTATION TWO (2) JACKRABBITS RAN IN FRONT OF THE AIRCRAFT. AT LEAST ONE WAS STRUCK BY THE LEFT MAIN LANDING GEAR STRUT. THE LEFT (NO. 1 ENGINE) ROLLED BACK BUT RECOVERED IMMEDIATELY. AT POSITI - [SDR Y2PA2018052960020](https://openairdocs.org/sdr/Y2PA2018052960020.md): Pressure Sensor · failed · May 26, 2018 · N811AA · Amd FALCOND · Hydraulic System, Main > CREW REPORTED THEY WERE UNABLE TO EXTINGUISH NR 2 HYDRAULIC LIGHT ON STANDBY GAUGE. RAN CHECKLIST. NO GUIDANCE IN CHECKLIST FOR IF LIGHT DOES NOT EXTINGUISH. USED SYSTEMS DIAGRAM AND KNOWLEDGE TO ASSESS THE SITUATION. MAINTENANCE CONTROL ADVISED TO RETURN T - [SDR Y2PA2015043000021](https://openairdocs.org/sdr/Y2PA2015043000021.md): Control Panel · shorted · Apr 30, 2015 · N811AA · Amd FALCON20 · Landing Gear Position and Warning > CREW REPORTED LANDING GEAR EXTENSION FAILURE, E27. LT GEAR UNSAFE, NO GREEN LIGHT. CYCLED GEAR ONCE, NO GREEN LIGHT. PERFORMED MISSED APPROACH AND ENTERED LANDING PATTERN. DECLARED EMERGENCY AND FLEW EXTENDED PATTERN TO LOWER GEAR WITH PROCEDURE A, 3 GREEN - [SDR Y2PA20130316015](https://openairdocs.org/sdr/Y2PA20130316015.md): Trim Panel · malfunctioned · Mar 16, 2013 · N811AA · Amd FALCOND · Stabilizer Control System > CREW REPORTED, ON HAND FLOWN AT 2500' IN IMC, PILOT FLYING ENCOUNTERED AN UNCOMMANDED ROLL TO THE LEFT. PF IMMEDIATELY PULLED "ROLL" CIRCUIT BREAKER TO STOP RUNAWAY TRIM CONDITION. TRIM INDICATED APPROX..5 TO.666 DEFLECTION TO THE LT OF CENTER. PM DECLARE - [SDR Y2PA20130120004](https://openairdocs.org/sdr/Y2PA20130120004.md): Turbine Blades · fod · Jan 20, 2013 · N811AA · Amd FALCOND · Turbine Section > CREW REPORTED ENGINE FLAMEOUT AT FL346 AND REQUESTED DESCENT TO FL290. CREW DECLARED AN EMERGENCY AND WERE VECTORED. CREW RAN ENGINE FAILURE AND RELIGHT CHECKLIST. ENGINE RELIGHT WAS SUCCESSFUL AT FL280. ACFT CONTINUED AND USING NORMAL PROCEDURES, LANDED U - [SDR Y2PA20120618032](https://openairdocs.org/sdr/Y2PA20120618032.md): Governor · bypassing · Jun 14, 2012 · N811AA · Amd FALCON20 · Turbine Governor > IN CRUISE AT.66 MACH AND FL 350, ADJUSTED EPR FROM 1.44 TO 1.60, AFTER 30 SECONDS FURTHER INCREASED EPR TO 1.75. APPROX 1 MINUTE LATER THE NR 1 ENGINE FLAMED OUT. DECLARED AN EMERGENCY WITH INTENT TO LAND. RAN ENGINE FLAME OUT CHECKLIST, RELIGHT SUCCESSFUL - [SDR Y2PA20120428021](https://openairdocs.org/sdr/Y2PA20120428021.md): Governor · bypassing · Apr 28, 2012 · N811AA · Amd FALCON20 · Turbine Governor > NR 1 ENGINE FLAMED OUT AT FL350, NO INDICATION FOR REASON WHY. INSPECTED FUEL FILTERS, BOROSCOPED AND VISUALLY INSPECTED ENGINE, NO DEFECTS FOUND. R & R FUEL PRESSURE VALVE, OPS AND LEAK CHECKED GOOD. PERFORMED GROUND RUN, NO DEFECTS NOTED. TEST FLIGHT OF A - [SDR Y2PA20120417013](https://openairdocs.org/sdr/Y2PA20120417013.md): Turbine Case · ruptured · Apr 17, 2012 · N811AA · Amd FALCON · Turbine Section > AT 14000 FT, NR 1 ENGINE FIRE INDICATION AND HORN ACTUATED. REDUCED THRUST IAW EMERGENCY CHECKLIST, LIGHT EXTINGUISHED. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. INSPECTION DISCOVERED A HOLE ON PYLON SIDE OF THE ENGINE TURBINE CASING, CAUSING FIRE IND - [SDR Y2PA05008](https://openairdocs.org/sdr/Y2PA05008.md): Pump · intermittent · Jun 10, 2005 · N811AA · Amd FALCOND · Fuel Boost Pump > DURING CLIMB OUT NR 1 ENG STARTED TO SURGE. NR 1 FUEL PRESSURE DROPPED TO ZERO. OPENED CROSSFEED THEN NR 2 ENG LOST 50 PERCENT POWER, FUEL PRESSURE DROPPED TO NEAR ZERO AND NR 2 FUEL PRESSURE LIGHT CAME ON. CREW DECLARED EMERGENCY, TURNED BACK TOWARDS FIELD - [SDR Y2PA04008](https://openairdocs.org/sdr/Y2PA04008.md): Wheel · vibration · Apr 5, 2004 · N811AA · Amd FALCOND · Wheel/Ski/Float > ON TAKEOFF, CREW DETECTED VIBRATION ON RT MAIN GEAR. CREW HAD TOWER INSPECT RUNWAY TO FIND TIRE CAP AS SUSPECTED. AC DIVERTED, TO BURN FUEL AND OBTAIN EMERGENCY FACILITIES. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. EMERGENCY WAS CANCELLED BY - [SDR Y2PA96050](https://openairdocs.org/sdr/Y2PA96050.md): Jet Pump · clogged · Jul 19, 1996 · N811AA · Amd FALCOND · Fuel Boost Pump > ELP - WHEN FUEL WAS NOT ABLE TO TRANSFER PROPERLY FROM RIGHT TO LEFT WING, THE CREW RETURNED TO POINT OF DEPARTURE AT ELP. NO EMERGENCY PROCEDURES WERE REQUIRED. MAINTENANCE FOUND THAT THE LEFT WING INTERCONNECT JET PUMP WAS CLOGGED. THE OBSTRUCTION WAS REM ## 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 = 'N811AA' AND deregistration_id = 'N811AA-2026-04-08' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N811AA-2026-04-08/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, except the copies of manufacturers’ service documents, which belong to their rights holders.