- Manufacturer (registry)
- FAIRCHILD
- Model
- SA227-DC
- Registry code
- 3377521
- Registered
- 12 aircraft
- Type
- Fixed wing multi engine
- Engines
- 2 · Turbo-prop
- Seats
- 25
- Weight class
- Up to 12,499 lb
- Certification
- Type certificated
- Data sheet
- TCDSA18SW
- Holder
- Ontic Engineering and Manufacturing Inc.
Model codes come from the FAA registry’s reference file. ADs are matched to them by model name and maker.
On this page
Aircraft by year built · 30
| 1990 | 1 |
|---|---|
| 1992 | 1 |
| 1993 | 6 |
| 1994 | 8 |
| 1995 | 1 |
| 1996 | 7 |
| 1997 | 1 |
| 1999 | 3 |
| 2000 | 2 |
Airworthiness directives that may apply · 26
ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.
| 1986 | 1 |
|---|---|
| 1991 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 1996 | 7 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 3 |
| 2003 | 1 |
| 2005 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 3 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
Airframe · Fairchild SA227-DC
AD 2017-07-01Propellers/PropulsorsAD 2016-25-12Horizontal Stabilizer StructureAD 2016-15-02Flight ControlsQuery with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('3377521'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_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 d.ad_number, d.status, d.subject, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('3377521'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_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.
Information bulletins that may apply · 14
Airframe · Fairchild SA227-DC
SAIB 2026-15Forward Pressure BulkheadSAIB 2026-14Rudder Control System, BrakeSAIB CE-20-09Nacelle/Pylon, Frame/Spar/RibSAIB CE-18-11Flight Controls, Elevator Control SystemSAIB CE-17-04Landing Gear, Main Landing GearSAIB CE-16-06Flight Controls, Rudder Control SystemSAIB CE-16-04Engine Controls, Power LeverSAIB CE-15-09Windows; Flight Compartment WindowsSAIB CE-15-05R1Flight Controls, Aileron Control SystemSAIB CE-13-42Wings, AileronsSAIB CE-13-41Landing Gear, Landing Gear ActuatorSAIB CE-13-10Windshield/Door Rain/Ice RemovalSAIB CE-12-08Flight Controls, Elevator Control SystemSAIB CE-11-26Wings: Wing SkinHistorical bulletins · 1
Query with SQL
duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('3377521'))
GROUP BY s.saib_number ORDER BY issue_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 s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('3377521'))
GROUP BY s.saib_number ORDER BY issue_date 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.
Registered aircraft · 12
N145WFAircraft Propulsion Leasing LLC · Holland, OHN227LECbg LLC · Tualatin, ORN336GWWorld Class Aviation Inc · Peachtree City, GAN3532QNew Mountain Aviation LLC · Englewood, CON3533QNew Mountain Aviation LLC · Englewood, CON55CEUnited States Army Corps Of Engineers · Omaha, NEN5LNM7 Aviation Services LLC · Houston, TXN654ARMcneely Charter Service Inc · West Memphis, ARN852DRCareer Aviation Company Inc · Wilmington, DEN882DCCbg LLC · Wilsonville, ORN885DCCbg LLC · Englewood, CON957BABerry Aviation Inc · San Marcos, TX
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 aircraft_model_code IN ('3377521')
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 aircraft_model_code IN ('3377521')
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 · 1
Aircraft matched to this model through the registry, by N-number and event date, checked against the reported serial number, make and model.
Of 1 case with NTSB’s older coding, defined in its coding manual.
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.aircraft_model_code IN ('3377521')
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.aircraft_model_code IN ('3377521')
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 · 12
Matched to this model through the registry, by N-number and event date, checked against the reported make and model.
Incident 20251106018469IFairchild SA227-DC · Myrtle Beach, SCPilot stated that he departed myr via IFR and cleared runway to three thousand feet to the northwest. Shortly after reaching three thousand feet, aircraft struck a bird on the right wingtip. Pilot returned to myr, did not declare an emergency, landed…Incident 20240716007679IFairchild SA227-DC · Ellsworth Afb, SDOn 07/16/2024 at 1530 a Fairchild SA227-DC [privacy data omitted] was involved in an incident during a taxi to runway. VMC prevailed, and IFR flight plan was filed. The aircraft sustained minor damage, impact damage to the propellers and fuselage, and there…Incident 20220107001449IFairchild SA227-DC · Jamestown, NYOn January 7, 2022, at approximately 0407 hours PST, a Fairchild SA2277-DC registered as N852DR was involved in an incident when the aircraft veered off the runway and became stuck in the mud at the Chautauqua county/ Jamestown airport (kjhw) . While on short…Accident 20040225002889AFrchld SA227DC · Rifle, CO(-23) Aircraft landed approximately in last 1/2 to 1/3 of runway length for runway 26 at Rifle, Colorado, due to speed of aircraft it hydroplaned on wet runway even though there was no standing water. As aircraft slowed it started a shallow left turn and…Incident 20030205001779IFrchld SA227DC · Billings, MT(-23) Bsaa flight 2565, Billings, Montana, to gillette, Wyoming. Returned to Billings with high oil temperature. The crew noted a high temperature on climb and shut down the right engine. Maintenance replaced oil temperature bulb, repaired cannon plug and…Incident 20030205001719IFrchld SA227DC · Moses Lake, WA(-23) Flight 2569 olympia, Washington, to spokane, Washington. The pilot stated that while climbing through FL180, the left engine oil pressure light illuminated. The pilot verified low oil pressure and shut down the left engine. The pilot diverted to Moses…Incident 20030201001709IFrchld SA227DC · Billings, MT(-23) Flight 2580 gillette, Wyoming, to Billings, Montana. On descent to Billings, the left oil pressure light illuminated. The crew verified the low oil pressure and shut the left engine down. The aircraft landed without further incident. Maintenance…Incident 20021022028139IFrchld SA227DC · Billings, MT(-23) After takeoff from Billings, MT (bil) enroute to missoula, MT (mso) the flight crew was unable to establish aircraft pressurization. The flight crew returned the aircraft to bil and landed without incident. Maintenance personnel discovered a split the…Incident 20020917025469IFrchld SA227DC · Denver, CO(-23) Aircraft landed runway 35L at Denver. Passengers and crew evacuated aircraft on taxiway M6 after pilot reported smoke in cockpit. Maintenance determined acm failed causing smoke or oil mist.Incident 20000812027039IFrchld SA227DC · Billings, MT(-23)PIC stated that during cruise flight, the door unsafe and the cargo door warning light came on while crew was adjusting pressurization. Crew depressurized and landed at nearest airport.Incident 19961123043279IFrchld SA227DC · Jonesboro, ARNarrative: lone star flight 1212 was on approach to land at jbr when at approximately 2000' AGL. A large flock of birds was encountered. The birds were identified as possibly geese. One bird struck the left wing leading edge. The crew abandoned the approach…Incident 19931220050629IFrchld SA227DC · San Antonio, TXExperimental ventral fins separated from aircraft on climb. Returned. Found attach fittings had failed.
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 aircraft_model_code IN ('3377521')
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 aircraft_model_code IN ('3377521')
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 · 430
SDR KY7A20260916001Shutoff Valve · faultedLANDING GEAR DID NOT EXTEND NORMALLY. EMERGENCY GEAR EXTENSION WAS NECESSARY. INSTALLED RT HYDRAULIC SHUTOFF VALVE. IAW MM 29-10-30. PERFORMED OPS CHECK, OPS CHECK GOOD AND NO DEFECTS NOTED.SDR KY7A20260716001Controller · faultedSMOKE IN CABIN, A/C BLOWING EXTREMELY HOT AIR. EMERGENCY DECLARED AND AIRCRAFT RETURNED TO FIELD. R & R RH FLOW CONTROL VALVE IAW SA227 MM 21-10-20, R+R LH+RH MIXING VALVES IAW SA227 MM 21-40-00, R+R CABIN TEMP CONTROLLER IAW SA227 MM 21-60-00, OPS + LEAK CHESDR KY7A2026070700141Powerpack · leakingGEAR FAILURE/ E1 HYDRAULIC LEAK. R&R MAIN HYD PACK IAW SA 227 CC MM 29-10-10. KLA CONTROL # L3905
See all 430 difficulty reportsQuery 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 aircraft_model_key = 'SA227DC' 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 aircraft_model_key = 'SA227DC' 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.
STCs that may be installed · 76
Approved for this model: the STC’s model list names it on its data sheet, or a series that includes it. The registry doesn’t record which STCs an aircraft has.
STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.STC SA01861SEFabrication and installation of Landing Light ControllerSTC SA04837NYInstallation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights
See all 76 STCsQuery with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(matched_model) AS matched_model
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
WHERE aircraft_model_code IN ('3377521')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_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 s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(matched_model) AS matched_model
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
WHERE aircraft_model_code IN ('3377521')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_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.
The same model under other registry codes
Amateur-built copies and renamed makers get their own codes.
Query with SQL
duckdb -csv -c "SELECT m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
WHERE m.match_key = 'SA227DC' AND m.code NOT IN ('3377521')
GROUP BY ALL
ORDER BY aircraft DESC
LIMIT 12"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 m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
WHERE m.match_key = 'SA227DC' AND m.code NOT IN ('3377521')
GROUP BY ALL
ORDER BY aircraft DESC
LIMIT 12Run 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.