- Manufacturer (registry)
- ALLISON
- Model
- 501-D22A
- Registry code
- 03006
- Installed in
- 12 registered aircraft
- Type
- Turbo-prop
- Power
- 4,680 hp
- Data sheet
- TCDSE-282
- Holder
- Rolls-Royce Corporation
Model codes come from the FAA registry’s reference file.
On this page
Airworthiness directives that may apply · 4
ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.
| 1969 | 1 |
|---|---|
| 1975 | 1 |
| 2003 | 1 |
| 2005 | 1 |
| 2007 | 1 |
Superseded and historical ADs · 1
Query 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_engine_model_directive.parquet' WHERE engine_model_code IN ('03006'))
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_engine_model_directive.parquet' WHERE engine_model_code IN ('03006'))
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.
Registered aircraft · 12
N382HTCardinal Services Corp · Kalispell, MTN401LCLynden Air Cargo LLC · Anchorage, AKN402LCLynden Air Cargo LLC · Anchorage, AKN403LCLynden Air Cargo LLC · Anchorage, AKN404LCAirplane Sales International Corp · Sherman Oaks, CAN405LCLynden Air Cargo LLC · Anchorage, AKN406LCLynden Aircargo LLC · Anchorage, AKN407LCLynden Air Cargo LLC · Anchorage, AKN408LCLynden Air Cargo LLC · Anchorage, AKN409LCLynden Air Cargo LLC · Anchorage, AKN411LCLynden Air Cargo LLC · Anchorage, AKN415LCLynden Air Cargo LLC · Anchorage, AK
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 ('03006')
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 ('03006')
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 · 5
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 2 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 3 cases with NTSB’s older coding, defined in its coding manual.
NTSB DCA25LA061Accident · No injuriesClass 3 · LimitedFinal reportLockheed 382G-44K-30 · St. Mary's, AKThe fatigue failure of the forward pressure bulkhead canted web that originated from stress corrosion cracking areas. Contributing to the failure were inspection procedures and intervals inadequate to identify the fatigue cracks.NTSB DCA16LA096Accident · No injuriesLimited investigationFinal reportLockheed 382G · Iliamna, AKThe fatigue failure of the forward pressure bulkhead canted web that originated from stress corrosion cracking areas. Contributing to the failure were inspection procedures and intervals inadequate to identify the crack.NTSB ANC07LA067Accident · No injuriesLimited investigationFinal reportLockheed 382G-44K-30 · McGrath, AKThe pilot's excessive rotation of the airplane during takeoff, which resulted in dragging the tail on the runway and substantial damage.NTSB ANC01LA081Accident · No injuriesLimited investigationFinal reportLockheed L-382G · Lake Minchumina, AKThe flight crew's improper recovery from a bounced landing. Factors associated with the accident were the selection of an unsuitable landing area, and a rough/uneven landing surface.NTSB ANC98LA085Accident · No injuriesLimited investigationFinal reportLockheed L-382G · Huslia, AKThe pilot's failure to maintain proper alignment of the airplane during the landing roll.
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 ('03006')
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 ('03006')
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 · 9
Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.
Incident 20250924018919ILockheed 382G-44K-30 · Sachs Harbour COn September 24, 2025, at about 0947 mountain standard time, a Lockheed L-100-30 (model 382G-44K-30) hercules, operating under title 14 code of federal regulations part 121, received non-substantial (minor) damage while landing at Sachs Harbour, nt (cysy).…Accident 20241218020479ALockheed 382G-44K-30 · Anchorage, AKAfter departing st mary's climbing through FL 220 about 20 min after takeoff, experienced a loud noise and rapid depressurization. Pilot and crew followed company qrh, decended to FL 130 and continued to destination ted Stevens international airport. An…Incident 20240920014469ILockheed L-382G-44K-30 · Anchorage, AKOn 09/20/2024 at 2354Z (1554L), a [privacy data omitted](lyc) flight departed Anchorage ted stevens international airport (panc), for mcgrath airport(pamc) on an IFR flight plan. During the enroute phase the flight crew experienced loss of fo MFD and PFD and…Incident 20240723014459ILockheed 382G-44K-30 · St. Marys, AKOn 07/23/2024 at 2253Z (1453L), a [privacy data omitted] (lyc) flight departed anchorage ted stevens international airport (panc), for st. Mary'S - Pitkas Point airport (pasm) on an IFR flight plan in visual meteorological conditions (VMC). Upon arriving at…Incident 20181115017249ILockheed 382G-44K-30 · Anc, AKWhile in cruise phase of flight, the number one engine was shut down due to engine RPM out of limits. About fifteen minutes later the number two engine was shut down due to propeller low oil light illuminating. Flight crew declared an emergency and continued…Accident 20160212002039ALockheed 382G-44K-30 · Iliamna, AKAircraft departed bethel AK, en route to elmendorf afb AK, pilot declared emergency after a rapid decompression indication. Pilot requested and was cleared to Iliamna AK. Flight landed without further incident. NTSB determined substantial damage after…Accident 20070718014889ALkheed 382G · Mcgrath, AK(-23) Aircraft struck tail during takeoff rotation from a remote Alaska mining strip. The first indication of a problem occurred during climbout when the aircraft would not pressurize. Inspection upon landing revealed an approximately two foot tear in the…Accident 20010702017079ALkheed 382G · Minchumina, AK(-23) Captain was landing on a 4,200 feet long, 90 feet wide, gravel runway. The runway had a number of frost-heaves that had developed during the past winter. On the initial touchdown the airplane "skipped" as the main wheels touched down on the crest of one…Accident 19980626016229ALkheed 382G · Huslia, AKWing hit a tree while landing at hog river strip. (.4 NTSB factual entered)a transport category cargo airplane was landing on a remote, private airport. The runway was 4,300 feet long, and varied between 100 and 80 feet wide. The captain indicated the wind…
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 ('03006')
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 ('03006')
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 · 231
SDR LR7A2024031203363Engine · flamed outDURING SCHEDULED FLIGHT #3 ENGINE FLAMED OUT. SUBSEQUENT INSPECTION FOUND FOD DAMAGE. / REPLACED #3 ENGINE. IAW HN71136. LOG PAGE 52379SDR 2021FA0000401Fuel Nozzle · no testON MONDAY AFTERNOON, DEC. 13TH DURING THE START OF AN ENGINE FUNCTIONAL TEST, THE ENGINE FAILED TO LIGHT OFF. DURING TROUBLESHOOTING IT WAS FOUND THAT THE FUEL NOZZLES HAD LOOSE INTERNAL HARDWARE. IN FURTHER INTERVIEWS WITH THE MECHANIC, IT WAS FOUND THAT HE FSDR LR7A2020120802646Housing · leakingDURING SCHEDULED FLIGHT NR 1 ENGINE LOW PROP OIL LIGHT ILLUMINATED. ENGINE SHUT DOWN. EMERGENCY DECLARED. RESEALED NR 1 PROP PUMP HOUSING.
See all 231 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 engine_model_key = '501D22A' 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 = '501D22A' 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.