Engine model · Reciprocating · 1,350 hp · registry code 52020

Manufacturer (registry)
P & W
Model
R-1830 SERIES
Registry code
52020
Type
Reciprocating
Power
1,350 hp

The registry names only the engine series, so ADs for every model in the series are matched.

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Airworthiness directives that may apply · 0

ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.

No ADs matched this model

Registered aircraft · 116

See all 116 registered aircraft
Query with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE engine_model_code IN ('52020')
  ORDER BY n_number"

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.

NTSB investigations · 70

Aircraft matched to this engine model through the registry, by N-number and event date, checked against the reported serial number, make and model.

See all 70 investigations
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.engine_model_code IN ('52020')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" 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.

FAA incident reports · 170

Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.

See all 170 incident reports
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE engine_model_code IN ('52020')
  ORDER BY event_date DESC, report_number 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.

Service difficulty reports · 12

SDR 2012FA0000593Line · rupturedA HYD SYSTEM FAILURE AND SUBSEQUENT INCIDENT WAS CAUSED BY THIS RUPTURED HYD HARD LINE ON THE EXIT SIDE OF THE SYS PRESSURE UNLOADER VALVE. FAILURE WAS APPARENTLY DUE TO FATIGUE AND TIGHT BEND RADIUS. EDDY CURRENT INSPECTIONS ARE NOT ACCOMPLISHED ON TUBINGJul 19, 2012 · N24927 · Cvac LB30 · Hydraulic System, MainSDR 2010FA0000773Ignition Unit · groundedENGINE ROLL DOWN JUST AFTER TAKE-OFF. AFTER LANDING, ENGINE WOULD ONLY START ON LT MAG. DETERMINED THAT THE IGNITION VIBRATOR WAS SHORTING RT MAG DUE TO AN INTERNAL FAILURE. ALSO FOUND LT AND RT MAGS P-LEADS GROUND FAULTING TOGETHER THROUGH AN IGNITION FILTER Jul 29, 2010 · N982Z · Doug DC3C · Induction VibratorSDR 121103Cylinder · separatedAT CRUISE POWER ENROUTE DET-HEF RT ENGINE DEVELOPED A VIBRATION WITH A LOSS OF MANIFOLD PRESSURE. OIL LEAK FROM THE TOP OF THE ENGINE WAS VISUALLY NOTED. AIRCRAFT DIVERTED TO LPR. FOUND NR 13 CYLINDER HEAD SEPARATED AND LINK ROD BROKEN.Dec 10, 2003 · N36AP · Doug DC3C · Reciprocating Engine Cylinder SectionSDR 2001F00108Cylinder · crackedNR 13 CYLINDER BARREL CRACKED ALL THE WAY AROUND WHERE HEAD IS THREADED ONTO BARREL. CRACK BROKE COMPRESSION RINGS RESULTING IN LOSS OF COMPRESSION.Jun 12, 2001 · N12BA · Doug DC3ASC3G · Reciprocating Engine Cylinder SectionSDR 20010612CW010Rocker · brokenIN CRUISE FROM TOL TO CYOO, RIGHT ENGINE STARTED RUNNING ROUGH. DIVERTED TO IAG. FOUND NR 5 CYLINDER EXHAUST ROCKER ASSEMBLY BROKEN. EXHAUST VALVE WOULD NOT OPEN.Apr 20, 2001 · N36AP · Doug DC3C · Reciprocating Engine Cylinder SectionSDR 20010423CW002Oil Cooler · failedSHORTLY AFTER DEPARTURE, STARTED TO LOOSE OIL PRESSURE ON RIGHT ENGINE. SHUT DOWN ENGINE AND RETURNED TO AIRPORT. SUSPECT HIGH PRESSURE, COLD OIL MAY HAVE CAUSED FAILURE OF THE COOLER.Mar 29, 2001 · N932H · Doug DC3C · Engine Oil CoolerSDR 20010112SG004Shaft Seal · defectiveRIGHT ENGINE OIL LEAK AND SMOKE. (M)Aug 19, 2000 · N133FS · Doug DC3C · Turbine Engine Oil SystemSDR 20010112SG003Engine · contaminatedRIGHT ENGINE/DECREASE IN OIL PRESSURE. RIGHT ENGINE PRECAUTIONARY SHUTDOWN AS OIL PRESSURE DECREASED AND TEMP INCREASED. INSPECTION REVEALED PARTICLE CONTAMINATION IN THE OIL SYSTEM. (M)Jul 14, 2000 · N132FS · Doug DC3C · Reciprocating Engine Oil SystemSDR 20010112SG013Engine · contaminatedRIGHT ENGINE/DECREASE IN OIL PRESSURE. RIGHT ENGINE PRECAUTIONARY SHUTDOWN AS OIL PRESSURE DECREASED AND TEMP INCREASED. INSPECTION REVEALED PARTICLE CONTAMINATION IN THE OIL SYSTEM. (M)Jun 9, 2000 · N131FS · Doug DC3C · Reciprocating Engine Oil SystemSDR 99ZZZX25Cylinder · crackedCRACK ACROSS EXHAUST PORT.Dec 8, 1998 · N941AT · Doug DC3C · Reciprocating Engine Cylinder SectionSDR 96ZZZX2998Mixture Control · malfunctionCYLINDER HEAD TEMPERATURE RUNNING HIGHER THAN NORMAL AND ENGINE ERRATIC WHEN AUTO LEAN SELECTED AT CRUISE. AMC TIME IN SERVICE, 843.9 HRS.May 28, 1996 · N32MS · Doug DC3A · Fuel Control/Reciprocating EnginesSDR 95ZZZX4378Piston · damagedAT 6,500 MSL-10 MI E OF DSM, RT ENGINE CHIP DETECTOR LIGHT CAME ON WITH ENGINE VIBRATION. FEATHERED RT ENGINE, PRECAUTIONARY. LANDING NORMAL. FOUND VALVE AND PISTON DAMAGE NR 9 CYLINDER. REPLACED CYLINDER, RECHECKED BOTH ENGINES FOR VALVE CLEARANCE, CHANGEJul 30, 1995 · N7025J · Gruman HU16 · Reciprocating Engine Cylinder Section
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 = 'R1830'
  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.