# Service difficulty reports: Pratt & Whitney R-1830-92

A list on [Pratt & Whitney R-1830-92](https://openairdocs.org/engine/pratt-whitney-r-1830-92.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 97 reports

- [SDR 2023FA0000370](https://openairdocs.org/sdr/2023FA0000370.md): Cylinder · failed · Jun 12, 2023 · N47TB · Doug DC3C · Reciprocating Engine Cylinder Section
  > AIRCREW REPORTED: DURING CRUISE AT 8,000 FT, THE LEFT ENGINE STARTED VIBRATING AND THEN BACKFIRING. I PULLED THE LEFT ENGINE BACK TO APPROX 21" MP AND THE ENGINE SMOOTHED OUT. WE DECIDED TO LEAVE THE ENGINE RUNNING SINCE THERE WAS NO VISUAL INDICATIONS OF ANY
- [SDR CA141219009](https://openairdocs.org/sdr/CA141219009.md): Cylinder Head · separated · Dec 17, 2014 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > (CAN) NR 1 ENGINE, NR 13 CYLINDER HEAD SEPARATED FROM BARREL. ENGINE TSO 474.9, CYLINDER TSO 1276.8. CYLINDER ASSEMBLY WAS REPLACED & AIRCRAFT RETURNED TO SERVICE.
- [SDR D7TA20130912001](https://openairdocs.org/sdr/D7TA20130912001.md): Cylinder · failed · Sep 4, 2013 · N272R · Doug DC3C · Reciprocating Engine Cylinder Section
  > CYLINDER FAILURE AT ENGINE SHUTDOWN.
- [SDR CA121115012](https://openairdocs.org/sdr/CA121115012.md): Oil System · fluctuates · Nov 13, 2012 · Doug DC3CS1C3G · Reciprocating Engine Oil System
  > (CAN) THE NR 2 ENGINE INSTALLED ON WAS SHUTDOWN AND PROP FEATHERED DUE TO A FLUCTUATING OIL PRESSURE INDICATION ON BOTH ELECTRICAL AND DIRECT READING GAUGES. IT WAS DISCOVERED THAT THE OIL SUPPLY WAS DEPLETED DUE TO BEING VENTED THROUGH THE REAR ENGINE, ACCE
- [SDR HZZ2011F00000](https://openairdocs.org/sdr/HZZ2011F00000.md): Cylinder · cracked · Aug 3, 2011 · N403JB · Doug DC3CR183090C · Reciprocating Engine Cylinder Section
  > ENGINE STARTED TO RUN ROUGH IN FLIGHT. THE CAPT SHUTDOWN THE NR 1 ENGINE. UPON INSPECTION ON THE GROUND, IT WAS FOUND THAT THE NR3 CYLINDER HAD CRACKED NEAR THE EXHAUST PORT.
- [SDR CA101123001](https://openairdocs.org/sdr/CA101123001.md): Engine · failed · Nov 16, 2010 · Doug DC3CS1C3G · Engine (Reciprocating)
  > (CAN) DURING APPROACH, ENGINE STARTED TO SHAKE AND THE OIL TEMPERATURE STARTED TO RISE. THE ENGINE WAS SHUT DOWN AND FEATHERED. AIRCRAFT LANDED SAFELY AT AIRPORT. THE OIL SCREEN WAS PULLED AND REVEALED AN ABNORMAL AMOUNT OF FERROUS AND NON FERROUS METALS. TH
- [SDR CA100924006](https://openairdocs.org/sdr/CA100924006.md): Cylinder · cracked · Sep 22, 2010 · Reciprocating Engine Cylinder Section
  > ENGINE HAD BOUNCING MANIFOLD PRESSURE AT POWER REDUCTION. UPON INSP, FOUND THAT THE NR1 CYLINDER ASSY HAD CRACKED AT THE EXHAUST EAR CAUSING VALVE TO NOT OPEN AND CLOSE PROPERLY.
- [SDR 2008FA0000893](https://openairdocs.org/sdr/2008FA0000893.md): Pump · leaking · Dec 17, 2008 · N982Z · Doug C47 · Engine Fuel Pump
  > LT ENG FUEL PUMP DEVELOPED LEAK THROUGH THE BLEED HOLE IN A PLUG INSTALLED ON THE PRESSURE ADJUSTMENT PORTION OF THE PUMP. SYS WAS PRESSURIZED BY THE ELECTRIC FUEL PRESSURE BOOST PUMP AND A LEAK WAS DETERMINED TO BE APPROX (1) DROP PER SECOND AT A PRESSURE OF
- [SDR CA060323002](https://openairdocs.org/sdr/CA060323002.md): Cylinder · cracked · Mar 11, 2006 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > THE EXHAUST EAR OF NR 13 CYLINDER DEVELOPED A CRACK WHICH AFFECTED THE VALVE CLEARANCE OF THE EXHAUST VALVE, RESULTING IN A ROUGH RUNNING ENGINE. CYLINDER ASSEMBLY WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE.
- [SDR P3E2006F00000](https://openairdocs.org/sdr/P3E2006F00000.md): Points · worn · Feb 21, 2006 · N15MA · Doug C47 · Magneto/Distributor
  > ON THE FIRST FLIGHT OF THE DAY, TAKING OFF FROM OPA-LOCKS AIRPORT, REDUCING POWER TO CLIMB, THE LT ENGINE BACKFIRED AND THE MANIFOLD PRESSURE SHOWED A SLIGHT DROP. AT THAT TIME THE CAPTAIN DECIDED TO DO A PRECAUTIONARY ENGINE SHUTDOWN AND RETURN TO HOME BASE.
- [SDR AU510001511](https://openairdocs.org/sdr/AU510001511.md): Manifold · separated · Dec 12, 2005 · Cvac PBY6ABABB · Reciprocating Engine Cylinder Section
  > (AUS) RT ENGINE NR 9 CYLINDER INDUCTION MANIFOLD SEPARATED FROM CYLINDER AND WAS FOUND LAYING IN THE LOWER COWL FLAP AREA. INVESTIGATION FOUND THE MANIFOLD ATTACHMENT NUT HAD BACKED OFF ALLOWING THE MANIFOLD TO PULL OUT OF THE CYLINDER AND REAR CASE. (CASA NR
- [SDR AU510001795](https://openairdocs.org/sdr/AU510001795.md): Engine · malfunctioned · Dec 12, 2005 · Doug DC3CS1C3G · Engine (Reciprocating)
  > ENGINE SHUT DOWN DUE TO ROUGH RUNNING. INVESTIGATION CONTINUING.
- [SDR CA051128010](https://openairdocs.org/sdr/CA051128010.md): Fitting · cracked · Nov 24, 2005 · Doug DC3CS1C3G · Nacelle/Pylon, Bulkhead/Firewall
  > (CAN) DURING CRUISE, IT WAS OBSERVED THAT THE DIRECT READING OIL PRESS GAUGE WAS AT ZERO ON RT ENGINE. AUTO SYN PRESSURE GAUGE, TEMPS, OIL WARNING LIGHT ALL INDICATED ENG WAS FINE. IT WAS THEN FOUND A LEAK ON RT ENG DURING VISUAL CONFIRMATION. ENG WAS SHUTDOWN
- [SDR CA050701001](https://openairdocs.org/sdr/CA050701001.md): Carburetor · malfunctioned · Jun 26, 2005 · Cvac PBY5A · Fuel Control/Reciprocating Engines
  > (CAN) LT ENGINE OF AIRCRAFT STARTED TO BACK FIRE AND DEVELOP LOW POWER DURING POWER REDUCTION AFTER TAKEOFF. PILOT'S ELECTED TO 'CAGE' ENGINE AND RETURN TO THE DEPARTURE AIRPORT. DIAGNOSIS FOUND A CARBURETOR THAT DID NOT FUNCTION CORRECTLY FORMED RANGE POWER
- [SDR AU510001700](https://openairdocs.org/sdr/AU510001700.md): Brake · faulty · Jan 7, 2005 · Doug DC3CS1C3G · Landing Gear Brake System
  > RT BRAKE GRABBED CAUSING LT MAIN LANDING GEAR TO RUN OFF TAXIWAY AND BECOME BOGGED. INVESTIGATION COULD FIND NO FAULT WITH THE BRAKE SYSTEM EXCEPT FOR A LARGER THAN USUAL AMOUNT OF DUST WHICH WAS ATTRIBUTED TO OPERATING IN THE OUTBACK.
- [SDR CA040421001](https://openairdocs.org/sdr/CA040421001.md): Engine · vibration · Apr 19, 2004 · Doug DC3C · Engine (Reciprocating)
  > (CAN) DURING TAKEOFF, THE CREW NOTICED THE NR 1 ENGINE HAD A NOTICEABLE VIBRATION, THE TAKEOFF WAS ABORTED. THE ENGINE WILL BE REMOVED AND SENT FOR EVALUATION UNDER WARRANTY.
- [SDR CA040227003](https://openairdocs.org/sdr/CA040227003.md): Carburetor · out of adjust · Feb 6, 2004 · Doug DC3C · Fuel Control/Reciprocating Engines
  > (CAN) AIRCRAFT LANDED AND THROTTLES RETURNED TO IDLE, THE NR 2 ENGINE LOADED UP AS IF IT WAS EXCESSIVELY RICH AND THE ENGINE STOPPED. IT WAS IN TAXI PHASE SO THE AIRCRAFT ROLLED TO PARKING POSITION. MAINTENANCE FOUND THAT THE IDLE MIXTURE WAS EXCESSIVELY RICH
- [SDR CA040112004](https://openairdocs.org/sdr/CA040112004.md): Engine · failed · Jan 12, 2004 · Doug DC3C · Engine (Reciprocating)
  > (CAN) DURING CLIMB THE PILOT NOTICED THE RT ENGINE OIL TEMPERATURE WAS INCREASING SIGNIFICANTLY. THE ENGINE WAS SHUT DOWN AND FLIGHT CARRIED OUT WITHOUT INCIDENT.
- [SDR AUS20031154](https://openairdocs.org/sdr/AUS20031154.md): Cylinder · failed · Nov 11, 2003 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > (AUS) NR 12 CYLINDER FAILED. LIMITED INFORMATION PROVIDED.
- [SDR CA030521007](https://openairdocs.org/sdr/CA030521007.md): Exhaust Rocker · cracked · May 16, 2003 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > (CAN) DURING CRUISE THE CREW NOTICED A SLIGHT VIBRATION IN THE LT ENGINE. UPON LANDING A VISUAL INSPECTION WAS CARRIED OUT AND THE NR 11 CYLINDER WAS FOUND TO BE CRACKED FORE AND AFT ALONG THE EXHAUST ROCKER COVER, FROM THE EAR BACK TO THE ROCKER SHAFT. CYLI
- [SDR CA030228012](https://openairdocs.org/sdr/CA030228012.md): Cylinder · cracked · Feb 20, 2003 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > (CAN) DURING DESCENT INTO YAM WITH POWER BACK, OIL WAS NOTED ON RT NACELLE AREA. UPON LANDING UNEVENTFULLY, THE NR 1 CYLINDER WAS FOUND CRACKED. THE CYLINDER WAS REPLACED WITH AN OVERHAUL UNIT AND THE AIRCRAFT RETURNED TO SERVICE.
- [SDR GSH2002F00000](https://openairdocs.org/sdr/GSH2002F00000.md): Cylinder Head · split · May 5, 2002 · N472AF · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > ENGINE FIRE DURING ATTEMPT AT RESTART ON RAMP. CREW FOUND INDUCTION PIPE MISSING ON NR 11 CYLINDER. FURTHER EXAMINATION ON MAY 2 REVEALED HEAD SPLIT FROM CYLINDER. LEFT ENGINE.
- [SDR GSH2002F00001](https://openairdocs.org/sdr/GSH2002F00001.md): Stud · sheared · May 5, 2002 · N472AF · Doug DC3CS1C3G · Reciprocating Engine Power Section
  > CYLINDER BASE STUDS ON NR 8 CYLINDER SHEARED OFF, ALLOWING CYLINDER TO PULL OFF OF CYLINDER BASE SPIGOT. WHEN THE CYLINDER GOT FAR ENOUGH OFF THE SPIGOT, THE BOTTOM RING SNAGGED THE BOTTOM OF THE CYLINDER, BREAKING THE RING AND PISTON. THIS LET THE OIL ESCAP
- [SDR AUS20020627](https://openairdocs.org/sdr/AUS20020627.md): Cylinder · separated · Apr 22, 2002 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > (AUS) RH ENGINE NO13 CYLINDER HEAD SEPARATED. INVESTIGATION FOUND THATTHE FRACTURE OCCURRED APPROXIMATELY 25.4MM (1IN) BELOW THEHEAD/BARREL JOIN AND WAS TEMPERATURE RELATED.
- [SDR AUS20020081](https://openairdocs.org/sdr/AUS20020081.md): Engine · making metal · Jan 25, 2002 · Doug DC3CS1C3G · Engine (Reciprocating)
  > (AUS) LT ENGINE OIL FILTER CONTAMINATED WITH METAL.
- [SDR AUS20011349](https://openairdocs.org/sdr/AUS20011349.md): Engine · making metal · Dec 17, 2001 · Doug DC3CS1C3G · Engine (Reciprocating)
  > (AUS) RT ENGINE OIL FILTER METAL CONTAMINATION.
- [SDR AUS20011044](https://openairdocs.org/sdr/AUS20011044.md): Line · cracked · Sep 30, 2001 · Doug DC3CS1C3G · Hydraulic System, Main
  > (AUS) LANDING GEAR HYDRAULIC DOWNLINE, PRESSURE SIGNAL LINE FLARE IS CRACKED AT ATTACHMENT TO PRESSURE GAUGE.
- [SDR AUS20010946](https://openairdocs.org/sdr/AUS20010946.md): Engine · making metal · Aug 29, 2001 · Doug DC3CS1C3G · Engine (Reciprocating)
  > (AUS) RT ENGINE OIL PRESSURE DECREASED AND TEMPERATURE INCREASED. INVESTIGATION FOUND EXTENSIVE METAL CONTAMINATION. ENGINE WAS ON A TEST FLIGHT FOR RT ENGINE INSTALLATION. THE ENGINE HAD JUST BEEN REPAIRED WITH SUPERCHARGER BEARINGS AND SOME CYLINDER BAFFLES
- [SDR AUS20010845](https://openairdocs.org/sdr/AUS20010845.md): Engine · making metal · Jul 14, 2001 · Doug C47B · Engine (Reciprocating)
  > (AUS) LT ENGINE OIL FILTER METAL CONTAMINATION. ENGINE CHANGED.
- [SDR CA010820009](https://openairdocs.org/sdr/CA010820009.md): Cylinder Head · cracked · Jun 19, 2001 · Cvac PBY5A · Engine (Reciprocating)
  > (CAN) NO. 11 CYLINDER HEAD CRACKED CYLINDER REPLACED. A/C RETURNED TO SERVICE. ON A TRAINING FLIGHT FLIGHT, ONE WATER PICK UP WAS CARRIED OUT, LOAD WAS DROPPED ON TARGET, WHILE GOING BACK FOR A SECOND LOAD, THE MAP SHOWED A SUBSTANTIAL SPEED. VISUAL CHECKS OF
- [SDR AUS20010636](https://openairdocs.org/sdr/AUS20010636.md): Master Rod · failed · Jun 17, 2001 · Doug DC3CS1C3G · Reciprocating Engine Power Section
  > (AUS) RT ENGINE NR 5 CYLINDER MASTER ROD FAILED AT BASE. LOSS OF ENGINEOIL.
- [SDR CA010629040](https://openairdocs.org/sdr/CA010629040.md): Torque Tube · corroded · Jun 8, 2001 · Cvac PBY5A · Landing Gear Door Retract Section
  > (CAN) NOSE GEAR DOOR TORQUE TUBES REMOVED FOR INSPECTION DUE TO THE PROMPTING OF A SERVICE DIFFICULTY ADVISORY. THE CONDITION PREDICTED IN THE ADVISORY (CORROSION) WAS FOUND TO EXIST IN A FAIRLY ADVANCED STAGE, PARTICULARLY AROUND THE TAPER PINS AND HOLES. THE
- [SDR AU010215](https://openairdocs.org/sdr/AU010215.md): Cylinder · separated · Mar 16, 2001 · Doug DC3CS1C3G · Reciprocating Engine Cylinder Section
  > (AUS) RT ENGINE NNR 1 CYLINDER UPPER BARREL AND HEAD SEPARATED. DAMAGE TO PISTON, RINGS, BARREL, INDUCTION TUBE AND PUSHROD TUBE. OIL FILTER METAL CONTAMINATION.
- [SDR AU001223](https://openairdocs.org/sdr/AU001223.md): Bracket · corroded · Dec 22, 2000 · Doug DC3CS1C3G · Rudder Structure
  > (AUS) RUDDER HINGE BRACKETS CORRODED.
- [SDR AU001089](https://openairdocs.org/sdr/AU001089.md): Accumulator · leaking · Nov 13, 2000 · Doug DC3CS1C3G · Hydraulic Power Accumulator, Main
  > (AUS) HYDRAULIC ACCUMULATOR DIAPHRAGM LEAKING FLUID.
- [SDR AU000823](https://openairdocs.org/sdr/AU000823.md): Accumulator · faulty · Sep 3, 2000 · Doug DC3CS1C3G · Hydraulic Power Accumulator, Main
  > (AUS) HYDRAULIC ACCUMULATOR FAULTY.
- [SDR AU000635](https://openairdocs.org/sdr/AU000635.md): Bracket · cracked · Sep 1, 2000 · Doug DC3CS1C3G · Rudder/Tab, Attach Fittings
  > (AUS) UPPER RUDDER HINGE MOUNT BRACKET CRACKED AND CORRODED.
- [SDR AU000636](https://openairdocs.org/sdr/AU000636.md): Skin · corroded · Sep 1, 2000 · Doug DC3CS1C3G · Wing, Plate/Skin
  > (AUS) LT AND RT WING UPPER CORRUGATED SKIN LOCATED JUST INBOARD OF STN 142 CONTAINED SURFACE CORROSION AND ISOLATED EXFOLIATION CORROSION.
- [SDR 20000817SH004](https://openairdocs.org/sdr/20000817SH004.md): Cylinder · cracked · Aug 4, 2000 · N5831B · Doug DC3C · Reciprocating Engine Cylinder Section
  > WHILE EN ROUTE, LEFT ENGINE STARTED TO RUN ROUGH. PILOT FEATHERED PROPELLER AND SECURED ENGINE. AN UNEVENTFUL LANDING WAS MADE. MAINTENANCE FOUND NR 1 CYLINDER CRACKED. CYLINDER REPLACED WITH AN OVERHAULED UNIT. ENGINE GROUND RUN AND RETURNED TO SERVICE.
- [SDR CA000808012](https://openairdocs.org/sdr/CA000808012.md): Line · corroded · Jul 28, 2000 · Doug DC3CS1C3G · Engine Oil Distribution (Airframe Furnished)
  > (CAN) HOSE REMOVED DUE ON CONDITION STATUS WHICH IS UNKNOWN. OUTER RUBBER FALLING OFF AND BRAIDING EXPOSED AND RUST CORROSION ON BRAIDING FULL LENGTH OF HOSE, FROM OIL COOLER TO OIL TANK.
- [SDR CA000719012](https://openairdocs.org/sdr/CA000719012.md): Cylinder · cracked · Jul 8, 2000 · Cvac PBY5A · Cylinder Head Temperature (CHT) Indicating System
  > (CAN) DURING CLIMB OUT, THE RIGHT ENGINE STARTED TO RUN ROUGH. THE PILOT FEATHERED THE ENGINE AND RETURNED TO YELLOWKNIFE.MAINTENANCE FOUND 2 CRACKS AT THE EXHAUST PORT OF NR 7 CYLINDER OF THE RT ENGINE. THESE HAD STARTED TO SPREAD AND LIKELY CAUSED THE EXH
- [SDR 20000821SH006](https://openairdocs.org/sdr/20000821SH006.md): Scavenge Pump · failed · Jun 19, 2000 · N81873 · Doug DC3C · Reciprocating Engine Oil System
  > TRI - ON DEPARTURE, EXCESSIVE AMOUNTS OF OIL STARTED TO BLOW OUT OF CRANKCASE BREATHER. FOUND METAL IN SCREEN. SUBMITTER SUSPECTED NOSE SCAVANGE PUMP FAILURE. (X)
- [SDR 20000717SH020](https://openairdocs.org/sdr/20000717SH020.md): Engine · failed · Jun 9, 2000 · N932H · Doug DC3C · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS IN CRUISE. RIGHT ENGINE STARTED RUNNING ROUGH AND HAD A MINOR LOSS IN POWER. POWER WAS DECREASED AND OIL PRESSURE DROPPED TO MINIMUM REDLINE. METAL WAS FOUND IN OIL SCREEN. POSSIBLE CAM RING FAILURE. (X)
- [SDR AU000464](https://openairdocs.org/sdr/AU000464.md): Bracket · worn · Jun 7, 2000 · Doug DC3CS1C3G · Wing, Landing Gear Attach Fittings
  > (AUS) LANDING GEAR REAR STRUT ATTACHMENT ''Y'' BRACKETS HAD MOUNTING HOLES DRILLED OVERSIZE. FOUND DURING INSPECTION IAW AD/DC3/31 AMDT2.
- [SDR AU000465](https://openairdocs.org/sdr/AU000465.md): Skin · corroded · Jun 7, 2000 · Doug DC3CS1C3G · Fuselage Main, Plate/Skin
  > (AUS) CENTER SECTION UPPER CORRUGATED SKIN CRACKED AND CORRODED IN AN AREA LOCATED NEAR THE AIRCRAFT CENTRELINE INBOARD OF STN 7.5 BETWEEN THE CENTRE AND REAR SPARS.
- [SDR 20000503SH048](https://openairdocs.org/sdr/20000503SH048.md): Hose · split · Apr 12, 2000 · N5831B · Doug DC3C · Reciprocating Engine Oil System
  > WHILE IN-FLIGHT, THE CREW NOTICED OIL PRESSURE STARTING TO GRADUALLY DROP. SHUT DOWN ENGINE AND FEATHERED PROPELLER. MAINTENANCE FOUND NR 8 CYLINDER CROSS-CONNECT TUBE HAD SPLIT. REPLACED HOSE, RAN ENGINE, NO LEAKS NOTED. RETURNED TO SERVICE. (X)
- [SDR AU000178](https://openairdocs.org/sdr/AU000178.md): Bracket · corroded · Mar 3, 2000 · Doug DC3CS1C3G · Elevator Tab, Attach Fittings
  > (AUS) ELEVATOR ATTACHMENT BRACKETS CORRODED.
- [SDR 99ZZZX4686](https://openairdocs.org/sdr/99ZZZX4686.md): Engine · malfunctioned · Nov 26, 1999 · N932H · Doug DC3C · Engine (Turbine/Turboprop)
  > EN ROUTE FROM MWO/BAK - RIGHT ENGINE OIL TEMP AND OIL PRESSURE WENT TO RED LINE. RETURNED TO GWO. SUSPECT MASTER ROD HEAVILY FAILURE.
- [SDR 99ZZZX4423](https://openairdocs.org/sdr/99ZZZX4423.md): Engine · making metal · Nov 11, 1999 · N9923S · Doug DC3C · Engine (Reciprocating)
  > AFTER DEPARTURE FROM MWO, RIGHT ENGINE OIL TEMPERATURE INCREASED AND OIL PRESSURE DROPPED TO REDLINE. AIRCRAFT RETURNED TO MWO. METAL FOUND IN OIL SCREEN. SUBMITTER SUSPECTED A FAILED MASTER ROD BEARING.
- [SDR 99ZZZX4016](https://openairdocs.org/sdr/99ZZZX4016.md): Camshaft · failed · Sep 27, 1999 · N5831B · Doug DC3C · Reciprocating Engine Cylinder Section
  > IN CRUISE FLIGHT, ENGINE STARTED TO RUN ROUGH. ENGINE SHUT DOWN AND PROP FEATHERED. MAINTENANCE FOUND NO COMPRESSION ON REAR CYLINDERS. SUBMITTER SUSPECTED REAR CAM FAILURE. ENGINE TO BE REMOVED AND REPLACED.

Next page: https://openairdocs.org/engine/pratt-whitney-r-1830-92/reports.md?page=2

## 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 engine_model_key = 'R183092'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-r-1830-92/reports

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