- Manufacturer (registry)
- WRIGHT
- Model
- R-1820 SER
- Registry code
- 67020
- Installed in
- 185 registered aircraft
- Type
- Reciprocating
- Power
- 1,475 hp
The registry names only the engine series, so ADs for every model in the series are matched.
On this page
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 · 185
N100TFComanche Warbirds Inc · Houston, TXN104CFAlaska Tactical Aviation LLC · Palmer, AKN104SFPelland John J · Antioch, IL
See all 185 registered aircraftQuery 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 ('67020')
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.
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 ('67020')
ORDER BY n_numberRun 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.
NTSB investigations · 71
Aircraft matched to this engine model through the registry, by N-number and event date, checked against the reported serial number, make and model.
Of 18 cases NTSB coded with a defining event. All defining events
Findings NTSB made part of the probable cause. A case can have several. All findings
Of 44 cases with NTSB’s older coding, defined in its coding manual.
NTSB ANC25FA086Accident · 1 fatalClass 3 · FieldPreliminary reportNorth American T-28B · Monticello, IAOn August 11, 2025, about 1505 Central daylight time, a North American T-28B airplane, N28XT, was substantially damaged when it was involved in an accident near Monticello, Iowa. The pilot was fatally injured. The airplane was operated as a Title 14 Code of…NTSB CEN23MA034Accident · 6 fatalClass 1 · MajorFinal reportBoeing B17 · Dallas, TXthe air boss’s and air show event organizer’s lack of an adequate, prebriefed aircraft separation plan for the air show performance, relying instead on the air boss’s real-time deconfliction directives and the see-and-avoid strategy for collision avoidance,…NTSB WPR22FA265Accident · 1 fatalClass 3 · FieldFinal reportNorth American T-28B · Fallbrook, CAA loss of power due to an unmaintained carburetor diaphragm and inoperative electric fuel pump that resulted in fuel starvation to the engine.
See all 71 investigationsQuery 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 ('67020')
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.
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 ('67020')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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.
FAA incident reports · 124
Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.
Accident 20250811012569ANorth American T-28B · Monitcello, IAPilot reported propeller governor failure followed by engine failure resulted in unsuccessful landing in bean field.Incident 20240614008059IBoeing B-17G · Ashland, VAPilot taxied airplane past a known obstruction (bucket truck sticking out past airport fence into taxi area which should not have been there but was) and was known. Right wing tip struck bucket truck. This was the last flight out of six that day, so long day.…Accident 20220723021579ANorth American T-28B · Fallbrook, CAOn July 23, 2022 at approximately 13:30 local time[privacy data omitted], a T-28B, attempted to take off from Fallbrook (L18) airport. Immediately after rotaion, approximately 50 feet in the air, the aircraft lost power and crash landed in the nurser off the…
See all 124 incident reportsQuery 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 ('67020')
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.
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 ('67020')
ORDER BY event_date DESC, report_number DESCRun 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.
Service difficulty reports · 9
SDR 2023FA0000744Fitting · corrodedUPON REMOVAL OF HORIZONTAL STABILIZERS AND VERTICAL FIN ON THE AIRCRAFT IT WAS NOTED THAT THEIR ARE SEVERAL CAST FITTINGS LOCATED INSIDE THE EMPENNAGE THAT WERE SHOWING SINGES OF SURFACE CORROSION AS WELL AS POSSIBLE INNER GRANULAR CORROSION ON A COUPLE OF THESDR 2023FA0000200Wing Root · fracturedDURING GROUND PER-FLIGHT INSPECTION FOUND WING GAP FAIRING SCREWS TO BE TORN OUT. WING GAP FAIRINGS WERE REMOVED AND SUBSEQUENT INSPECTIONS FOUND THE SHEAR WEB ON THE LEFT FORWARD SIDE TO BE SEPARATED AROUND THE WELD AREAS. THE AIRCRAFT WING WAS THEN REMOVED SDR TN8A20170707002Bolt · shearedDURING CLIMB OUT, PILOT IN RIGHT SEAT NOTICED AN UNUSUAL TICKING NOISE. DURING INVESTIGATION, DETERMINED THAT IS WAS CAUSED BY A BOLT IN THE NOSE CASE OF THE RIGHT ENGINE BACKING OUT AND CONTACTING THE AFT FLANGE OF THE PROPELLER. CREW SECURED THE ENGINE ASDR TN8A2015F00102Control Tube · brokenAIRCRAFT DEPARTED, AFTER CLIMBOUT, WHILE TRIMMING FOR CRUISE, THE ACFT DEVELOPED A VIBRATION. PILOT ELECTED TO DIVERT TO INVESTIGATE PROBLEM. UPON LANDING, PILOT DETERMINED THAT THE LT ELEVATOR TRIM TAB WAS LOOSE. SUBSEQUENT INVESTIGATION BY MAINTENANCE PERSDR 2011FA0000266Engine · making metalALL PRE-FLIGHT CHECKS COMPLETED, BOTH ENGINES STARTED NORMALLY, TAXI AND ENG PERFORMANCE CHECKS WERE ALL WITHIN LIMITS. BEFORE CLEARANCE TO TAKEOFF THE NR 1 ENGINE WAS RUN UP TO 50" MAP WITH ALL NORMAL INDICATIONS. TAKEOFF WAS NORMAL, UNTIL ABOUT 12 SECONDS ASDR XC42001F00000Stator · defectiveBRAKE ASSEMBLY (PN 2-1661) FAILED PREMATURELY. NR 1 STATOR CRACKED THROUGH IN 2 PLACES CAUSING SIGNIFICANT DAMAGE TO TORQUE TUBE AND WHEEL ASSEMBLY. PIECE OF STATOR 8 INCHES LONG MISSING. NOTE: MOST RECENT CONFIGURATION OEM PARTS INSTALLED (KIT NR 304-289 CSDR AUS20011019Filter · contaminated(AUS) AIRCRAFT FUEL FILTER CONTAMINATED. CONTAMINATION ALSO FOUND IN CARBURETTOR FUEL FILTER.SDR 96ZZZX3697Cylinder · crackedENGINE SHOWED EVIDENCE OF OIL LEAK. MECHANIC MUST HAVE THOUGHT HE HAD CURED PROBLEM. AIRCRAFT CLEARED FOR FLIGHT. NR 1 CYLINDER DEPARTED ENGINE SOME TIME AFTER PILOT NOTICED SMOKE IN COCKPIT. INSTRUMENTS SHOWED NORMAL READINGS. CYLINDER HAD EVIDENCE OF OLSDR 95ZZZX927Valve · brokeAPPROXIMATELY 10 MINUTES AFTER TAKEOFF A SLIGHT INTERRUPTION OF POWER WAS NOTED WHICH RETURNED IMMEDIATELY TO NORMAL. PRESSURES AND TEMPS INDICATED AN INCREASE IN OIL TEMP AND A DECREASE IN OIL PRESSURE. ENGINE WAS FEATHERED AND RETURNED A/C TO HNL. EXAMINA
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 = 'R1820' 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 = 'R1820' 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.