Allison AE-3007A1P
Service difficulty reports · 849
Newest first. General aviation reporting is voluntary.
Query with SQL
duckdb -csv -c "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 engine_model_key = 'AE3007A1P' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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 engine_model_key = 'AE3007A1P' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 4DPA2026051900001Engine · failedDURING CLIMB OUT EN ROUTE FROM HOU TO DAL, PASSING APPROXIMATELY FL200, THE CREW EXPERIENCED A SUDDEN AND MAJOR MECHANICAL FAILURE OF THE #2 ENGINE. THIS WAS INDICATED BY AN EICAS MESSAGE, ACCOMPANIED BY A RAPID CASCADE OF SECONDARY MASTER CAUTIONS, INCLUDING SDR HNAA2026051500381Engine · failedENGINE #2 REV DISAGREE FOLLOWED BY ENGINE FAILURE ENGINE #2 SHUTOFF. ( OVERHEARD DISP SUPER HE WAS AT 1,000 FEET ABOVE THE GROUND ABOUT TO LAND WHEN THE ENGINE #2 FAILED ON HIM, HE DECLARED AN EMERGENCY BUT WAS ABLE TO LAND THE AIRCRAFT.) R & R ENGINE IAW W/C SDR 4DPA2026022700001Engine · leakingCREW REPORTED-SHORTLY AFTER DEPARTURE, FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN. NO SMOKE IN COCKPIT. CREW FOLLOWED EMERGENCY ITEMS AND QRH AND RETURNED TO SCOTTSDALE AIRPORT. AFTER START RECEIVED HS VLV 2 FAIL ON EICAS. FOLLOWED QRH AND MESSAGE DISAPPEARESDR 4GBB202510154149Engine · making metalN92VA WAS CLIMBING OUT OF TUL ENROUTE TO LAS WHEN THE #1 ENGINE ROLLED AT 33,000 FEET. THE CREW HEARD A POP AND THE ENGINE LOST POWER. THE CREW FOLLOWED QRH FOR IN FLIGHT SHUT DOWN AND SINGLE ENGINE LANDING. DIVERTED TO AMA, AMARILLO, TX. LANDING WAS UNEVENTFSDR 4GBB202510154354Acm · seizedWE HAD A #1 AIR CONDITIONING PACK FAILURE ON CLIMB OUT FROM KTUL 10/09/2025 ON N67VA. THE COCKPIT FILLED WITH SMOKE, THE CREW FOLLOWED PROCEDURES AND DID AN EMERGENCY LANDING AT KWWR. WE SENT MAINTENANCE OUT TO THE PLANE AND PLACED THE #1 PACK ON MEL AND THESDR HNAA2025010030065Bleed Valve · faultedBLEED 2 VLV FAIL CAUTION MSG ON ATTEMPTED T/O AROUND 32 KTS.SDR HNAA2025100300657Bleed Valve · faultedBLEED 1 VALVE FAIL MESSAGE ON EICAS AFTER ADVANCING THRUST LEVERS. R+R'D #100 ENGINE BLEED VALVE IAW AMM 36-11-05. LEAK CHECK GOOD. PERFORMED BLEED 1 OPS CHECK IAW AMM 36-00-00. OPS CHECK GOOD. A/C OK FOR SERVICE.SDR HNAA2025100300658Bleed Valve · damagedBLEED 2 VLV FAIL CAUTION MSG ON ATTEMPTED T/O AROUND 32 KTS. ENG BLEED SYSTEM R&R ENGINE 2 BLEED VALVE IRT AMM 36-11-05.OPS CHECK GOOD.OK FOR SERVICE.SDR HNAA2025061700457Engine · hung startHUNG START DURING E2 START AT 31.5% N2, REJECTED START AND FUEL SMELL WAS EVIDENT FACT 17JUN25 13:44 CLT STARTED E2 ON BOTH FADEC CHANNELS. BOTH STARTS NORMAL AND NO FUEL SMELL PRESENT. OPS CHECK GOOD. OK FOR SERVICE.SDR HNAA2025050700306Fuel Nozzle · faultedHUNG START ON NO.2 FOLLOWED BY FUEL SMELL IN A/C. PERFORMED GVI OF ENG 2 NO OBVIOUS DEFECTS NOTED OTHER THAN POOLED FUEL. DRY MOTORED ENG TO CLEAR OUT FUEL. DURING DRY MOTOR CONSTANT FUEL SPRAY WAS NOTED AT THE 6 OCLOCK POSITION WITH A 0 FUEL FLOW INDICATION SDR HNAA2025021700086Bleed Valve · malfunctionedENGINE BLD VLV 1 FAIL DURING TAKEOFF ROLL. ENGINE 1 BLEED VALVE REMOVED AND REPLACED IRW AMM 36-11-05-000-801-A AND AMM 36-11-05-400-80-A. OPS CHECK GOOD. LEAK CHECK GOOD. A/C OK FOR SERVICESDR 2024F00154Bearing · failedAIRCRAFT WAS CLIMBING THROUGH 4000' #2 ENGINE ROLLED BACK AND SHUT DOWN. NO EICAS INDICATION OF PROBLEMS. DECLARED EMERGENCY AND LANDED AT KSVH WITH NO FURTHER INCIDENT. MAINTENANCE REVIEWED CENTRAL MAINTENANCE COMPUTER DATA AND FOUND SINGLE INDICATION OF OILSDR 4DPA2020070400001Engine · overtempCREW REPORTED-THERMAL RUNAWAY SHORTLY AFTER LEVELING AT FL370. ITT BEGAN CLIMBING. PULLED BACK #2 THRUST LEVER AND ITT CLIMBED ABOVE 1000. ELECTED TO SHUT DOWN ENGINE #2 AS IT GAVE UP THE GHOST AS WELL. ENGINE SHUT DOWN WITHOUT ISSUE. BEFORE SHUTDOWN OIL SDR HNAA2020033000113Unknown · fireRAMP AGENT REPORTED FLAMES FROM #1 ENG EXHAUST AT SHUT DOWN. MAINTENANCE: INSPECTED IAW RRMM 05-50-00. NO EVIDENCE OF OIL POOLING OR FIRE DAMAGE. STARTED #1 ENGINE AND SHUTDOWN WITH NO FIRE OR ABNORMAL SMOKE EXHAUST. OK FOR SERVICESDR ASOA202003147028Wire Harness · faultyENG 1 NO DISPATCH ON TAKEOFF ROLL APPROX 30 KNOTS. NO TAKEOFF CONFIGURATION WARNING PRESENTED MOMENTARILY ON THE ABORT AFTER THRUST LEVERS PULLED BACK. REMOVED AND REPLACED EXTERNAL FADEC HARNESS A&B. OPS CHECKED GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICESDR ASOA202001083002Engine · leakingTHE CREW REPORTED LAV SMOKE WARNING MESSAGE IN FLIGHT. THE AIRCRAFT RETURNED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE #2 ENGINE. OPERATIONAL CHECKS WERE GOOD.SDR ASOA2019080533043Case · crackedTHE CREW REPORTED ON DESCENT CABIN SMELLED LIKE BURNT FEET. MAINTENANCE INSPECTED AND REPLACED THE #2 ENGINE. OPERATIONAL CHECKS WERE GOOD.SDR ASOA201906062333Fadec · malfunctionedTHE CREW REPORTED DURING CLIMB AND ROTATION E1 POWER RAPIDLY FLUCTUATED BY 1-2% N1 AND ITT BY 20-30 DEGREES. INTERMITTANT MILD PULLING WAS FELT FROM THE ENGINE. NO EICAS MESSAGES. WHEN LEVELED OFF ENGINE STABILIZED AT LOWER THRUST SET. REPORTED SEEMED TO BE ASDR SIMA201904298001Anti-Ice Valve · inoperativeIN ICING CONDITIONS E2 ICE FAIL MSG-C/A-PER CMC MESSAGE ENG 2 A/ICE VLV FAIL REMOVED AND REPLACED E2 A/ICE VALVE IAW AMM 30-21-01 AND RAR E2 A/ICE PRESSURE TRANSDUCER IAW EMB 140 AMM 30-21-06 PERFORMED OPC IAW AMM 30-00-00-700-802-A/500 OPC GOOD. PRESSURE TRASDR Y0CB20190424003Relay · burnedAIRCRAFT WAS BEING REPOSITIONED AND WAS AT 12,000 FEET CROSSING OVER THUNDERSTORMS WHEN THE EICAS DISPLAYED A PITOT 2 FAIL MESSAGE. A STRONG ELECTRICAL ODOR FOLLOWED ALONG WITH SMOKE COMING FROM THE RT SIDE OF THE COCKPIT. THE PILOTS FOLLOWED EMERGENCY ACTIOSDR ASOA2018121073071Engine · leakingTHE CREW REPORTED ON CLIMBOUT AT 6000 FEET LAV SMOKE WARNING ON EICAS. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE #1 ENGINE AND OPERATIONAL CHECKS WERE GOOD.SDR ASOA201810293064Engine · leakingENGINE NR 1 CAUSING HAZE AND SMELL IN AIRCRAFT. MAINTENANCE REPLACED THE NR 1 ENGINE. OPERATIONAL CHECKS WERE GOOD.SDR ASOA3018100424052Pump · failedIAH - FLIGHT 3182 THE CREW REPORTED AN NR 2 ENGINE CONTROL FAIL WITH AN ENGINE FLAME OUT. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED THE NR 2 ENGINE FPMU, OPERATIONALLY TESTED WITHSDR ASOA2018092583058Engine · leakingTHE CREW REPORTED BAD/NOXIOUS ODOR FROM PACK DURING CLIMB. MAINTENANCE REPLACED THE NR 1 ENGINE AND OPERATIONAL CHECKS WERE GOOD.SDR HNAA2018060800117Warning Message · illuminatedAFTER THE NR 1 ENGINE START, E1-2 SHORT DISPATCH MESSAGE DISPLAYED.SDR SIMA201805140006Engine · odorWITH THE RT ENGINE RUNNING AT MAX POWER, THE NR 2 BLEED OPEN AND NR 1 PACK SELECTED, A STRONG ODOR WAS PRESENT IN THE COCKPIT. WITH THE RT ENGINE AT MAX POWER AND NR 1 BLEED OPEN, AND NR 1 PACK SELECTED, NO ODOR PRESENT, THE RT ENGINE IS PROCUDING A STRONSDR SIMA20180214001Engine · failedDURING CLIMB, AT APPROXIMATELY 3000 FT, A LOUD AUDIBLE BANG WITH VIOLENT YAW OF AIRCRAFT NOSE. NR 2 ENGINE OIL QUANTITY SHOWED 11 ATS AND THE NR 2 ENGINE PRESSURE INDICATED 0. RAN ASSOCIATED CHECKLIST AND DUE TO LOUD BANG AND ZERO OIL PRESSURE DECIDED NOT TSDR ASOA201802144010Engine · failedTHE CREW REPORTED AN UINCOMMANDED SHOUTDOWN OF THE NR 2 ENGINE DURING FLIGHT. THE AIRCRAFT RETURNED TO DEPARTURE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE ENGINE, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVESDR SIMA20180207004Engine · contaminatedCLIMBING OUT OF 16,000 FT, AN ODOR OF BURNING RUBBER WAS IN THE COCKPIT AND GALLEY. ODOR CAME AND WENT IN WAVES. FOUND EXCESSIVE AMOUNT OF DEICE FLUID IN THE NR 1 ENGINE AND APU COWLINGS, CLEANED. PERFORMED ENGINE RUNS IAW MM 72-00-00, AND NO DEFECTS NOTESDR ASOA201801297004Engine · odorACFT WAS OUTBOUND, CREW SMELLED ODORS OF SMOKE AND RETURN TO BASE. MAINTENANCE R & R THE ENGINE IAW AMM 72-00-00, AND CHECKLIST OF 71-00-00. ALL LEAK AND OPS CHECKS PERFORMED.SDR ASOA201710244057Engine · faultyIAH - FLIGHT 4107 THE CREW REPORTED DIRTY SOCK OIL FUMES FROM NR 1 PACK WITH NR 1 ENGINE BLEED ON. SMELLED WORSE ON DESCENT. COULD NOT SMELL WITH APU AS BLEED SOURCE. NOTICED IN THE CABIN TOO. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVSDR ASOA201710233300Engine · failedTHE CREW REPORTED ENGINE NR 2 EXCEEDANCE AND AUTO SHUT DOWN IN FLIGHT. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND NR 2 ENGINE FAILED WITH INTERNAL DAMAGE. THE NR 2 ENGINE WAS REPLACED.SDR ASOA201710043278Engine · leakingTHE CREW REPORTED A LAVATORY SMOKE INDICATION DURING FLIGHT. INDICATION RESET ON ITS OWN AFTER ABOUT 40 SECONDS. MAINTENANCE INSPECTED AND FOUND AN INTERNAL LEAK AT THE NR 2 ENGINE. REPLACED THE ENGINESDR ASOA201709092009O-Ring · leakingNR 1 ENGINE PRODUCED SMOKE ON EXHAUST DURING WALK AROUND. REPLACE LPT SHAFT PLUG O-RING. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.SDR BUEA20170810001Engine · malfunctionedDEPARTED KDEN ENROUTE TO KPIR WITH THREE CREW AND 46 PASSENGERS. PILOT REPORTED AS PASSING THROUGH FL320 HE HEARD/FELT A LOUD BANG FOLLOWED BY THE SMELL OF SMOKE. HE NOTICED THE ITT ON THE NR 1 ENGINE WAS IN THE RED GOING 200 DEGREES PASS THE RED LINE. THE N2 SDR ASOA201707233219Oil System · leakingTHE CREW REPORTED AN ENGINE OIL ODOR IN THE COCKPIT DURING TAKEOFF WITH BLEED NR 1 ON, NR 1 PACK ON . ODOR WENT AWAY WITH ENGINE BLEED OFF APU BLEED ON AND THE NR 1 PACK ON. MAINTENANCE REPLACED THE NR 1 ENGINE AND OPS CHECKED GOOD.SDR ASOA201707184044Engine · leakingTHE CREW REPORTED FUMES IN THE COCKPIT AND FORWARD CABIN FROM PACK 1, THE AIRCRAFT RETURNED TO DEPARTURE, AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR ONE ENGINE, OPERATIONALLY TESTED WITH NO DEFECTS AND THE AIRCRAFT WAS APPROVED FOR RESDR ASOA201706253212Oil System · leakingTHE CREW REPORTED STRONG OIL ODOR FROM THE ENGINES IN FLIGHT. THE AIRCRAFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 1 ENGINE.SDR ASOA201705127009Engine · malfunctionedLAV SMOKE WARNING AFTER TAKEOFF WITH NO SMOKE. REMOVED AND REPLACED NR 2 ENGINE. AIRCRAFT RELEASED AND RETURNED TO SERVICE.SDR ASOA201705095073Engine · leakingPILOT REPORTED LAV SMOKE WARNING AFTER TAKEOFF WITH NO SMOKE. ACFT PERFORMED UNEVENTFUL AIR RETURN. MX RAN ENGINES AND APU NOTICING ODOR DURING PACK 2 OPERATION. MX REMOVED AND REPLACED THE NR 2 ENGINE, OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERSDR ASOA201702017002Engine · malfunctionedENGINE NR 1 OUT IN FLIGHT. REMOVED AND REPLACED NR 1 ENG. OPS AND LEAK CHECKED GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.SDR ASOA201701057001Engine · leakingEICAS "LAV SMOKE" ON TAKEOFF AT 1000FT. VISIBLE SMOKE IN CABIN. AIR RETURN TO TYS. REMOVED AND REPLACED NR 2 ENGINE. RUNS AND LEAK CHECKED GOOD.SDR ASOA20161201006Carbon Seal · wornA/C WAS DESCENDING AT 12,000 FEET WHEN A STRONG SMELL OF ENGINE OIL FROM PACKS APPEARED FROM ENGINE NR 1 SMELL CAME FROM NR 1 ENGINE BLEED ONLY. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE CARBON SEAL IAW RRMM 72-25-25. OPS CHECK WAS GOOD AND VIBE CHECKS SDR ASOA20160811047Engine · leakingTHE CREW REPORTED IN FLIGHT FL350 OIL PRESSURE ON NR 2 ENGINE FELL TO 40 PSI WITH 4 QUARTS OF OIL. FOLLOWED BY ENGINE 2 LOW OIL PRESSURE WARNING. CREW SHUTDOWN NR 2 ENGINE AND DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND FOUND INTSDR BUEA20160304001Coupling · brokenNIGHT TIME DEPARTURE WITH 34 PAXS ON BOARD. CAPTAIN REPORTED AT APPROX 1-2 MINS AFTER TAKEOFF, A ENG 2 BLD LEAK APPEARED ON THE EICAS FOLLOWED BY A LEAK IN RED ON THE NR 2 ENG BLEED SWITCH. CAPTAIN DIRECTED THAT THE NR 2 ENG BLEED SWITCH BE TURNED OFF, CORRESDR BUEA20160219001Fadec · faultyWHILE AT CRUISE ALTITUDE FL34 & MACH .76, THE NR 2 ENG LOST POWER & N1 ROLLED BACK. LOST APPROX 10% N1 POWER & NO EICAS MSGS DISPLAYED. THE LOSS OF POWER LASTED APPROX 3 - 4 SECONDS. N1 POWER WAS SET AT APPROX 86%. ACFT CONTINUED ON AS FILED, LANDING WAS USDR BUEA20160205002Retaining Nut · unsecureAIRCRAFT DEPART AFTER RTS & FLEW ONE SUCCESSFUL LEG & ON THE SECOND LEG THE CAPTAIN REPORT EICAS MSG E2 CTL FAIL, WHILE IN FLIGHT & AFTER LANDING EICAS MSG E2 NO DISP. FIM WAS PERFORMED & THE TECHNICIAN DISCOVERED THE PMA ROTOR RETAINING NUT CAME OFF & DESTROSDR BUEA20160205001Fadec · malfunctionedAIRCRAFT DEPARTED DURING DAYLIGHT HOURS & WAS CLIMBING THROUGH 6500 FT, ACCELERATING THROUGH 21KTS, WHEN THE NR 2 ENG ROLLED BACK & FAILED. THE CREW DECLARED AN EMER & RETURNED BACK. ACFT HAD AN OVERWEIGHT LANDING & LANDING WAS ALSO UNEVENTFUL WITH 37 PAXS OSDR SIMA20151212001Fmu · failedAT FL 350 NR 2 ENG SURGED BY INCREASING & DECREASING N1 & N2 RPM'S. NO ITT LIMITS WERE EXCEEDED. EICAS CHECK MSG ON BOTH MFD'S WHILE ENG WAS SURGING. THE ACFT YAWED & HAD TO BE TRIMMED AFTER APPROX 5 MINS. THE NR 2 ENG WAS NORMAL, WITH NO MSGS NOTED. ALL SDR ASOA20151102064Pump · faultedTHE CREW REPORTED NR 2 ENGINE UNCOMMANDED SHUTDOWN. MAINTENANCE REPLACED THE NR 2 ENGINE FUEL PUMP AND METERING UNIT. OPS CHECKS WERE GOOD.
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