Engine model · Reciprocating · 200 hp · registry code 41881

Manufacturer (registry)
LYCOMING
Model
IO-360 SERIES
Registry code
41881
Type
Reciprocating
Power
200 hp
Data sheet
TCDS1E10
Holder
Lycoming Engines

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 · 42

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

1964In forceSuperseded2026
ADs by the year they took effect: 53 ADs
19641
19661
19672
19691
19721
19732
19751
19772
19781
19791
19821
19891
19911
19921
19931
19951
19963
19971
19983
20021
20032
20041
20051
20065
20071
20083
20091
20102
20111
20123
20151
20171
20211
20221
20241
20261
See all 55 ADs
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 ('41881'))
  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.

Information bulletins that may apply · 11

Historical bulletins · 3
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_engine_model_saib.parquet' WHERE engine_model_code IN ('41881'))
  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.

Registered aircraft · 217

See all 217 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 ('41881')
  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 · 14

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

NTSB CEN26FA257Accident · 1 fatalClass 3 · FieldPreliminary reportDakota Cub Super 18 · Plymouth, MAOn July 16, 2026, about 0740 eastern daylight time, a Dakota Cub Super 18 airplane, N84AJ, was substantially damaged when it was involved in an accident near Plymouth, Massachusetts. The pilot was fatally injured. The airplane operated under the provisions of…Jul 16, 2026 · N84AJ · Substantial damageNTSB ERA26LA248Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Brooksville, FLThe student pilot’s failure to ensure clearance while taxiing, which resulted in contact with another airplane that was performing an engine run-up.Jun 23, 2026 · N413AA · 2 aircraft · Substantial damageNTSB ERA25LA337Accident · No injuriesClass 4 · LimitedFinal reportLarocca Roch B Eracer MK II · Mount Pleasant, SCThe failure of the nose gear actuator bolt during the landing roll, which resulted in the collapse of the nose landing gear and subsequent runway excursion.Sep 5, 2025 · N382RB · Substantial damageNTSB CEN22LA068Accident · Serious injuriesClass 4 · LimitedFinal reportCHR International Safari 400 · McKinney, TXThe pilot did not remove the cyclic control lock during preflight, which resulted in a loss of control during the initial hover.Dec 9, 2021 · N666JS · Substantial damageNTSB CEN22FA064Accident · 1 fatalClass 3 · FieldFinal reportVans RV-4 · Walsenburg, COThe pilot’s failure to maintain clearance from terrain while intentionally maneuvering in a canyon at low altitude. Contributing to the accident was the pilot’s decision to enter a canyon environment at a low altitude, and the sudden change in wind conditions…Dec 8, 2021 · N456MC · Substantial damageNTSB WPR20CA230Accident · No injuriesClass 4 · Data collectionFinal reportSeele XPA-18 · Reno, NVAn inadequate flare which resulted in a bounced landing and the pilot's failure to maintain directional control.Jul 18, 2020 · N113MX · Substantial damageNTSB WPR18WA126Accident · 1 fatalForeign investigationWells Elgin M Starjammer · HeNan Province, ChinaOn April 25, 2018, at 1814 local time, an experimental Wells StarJammar airplane, N49EW, crashed during the rehearsal flight for an aerobatic performance at ShangJie general aviation Airport, HeNan Province, P.R. China. The owner/pilot, the sole occupant, was…Apr 25, 2018 · N49EW · Substantial damageNTSB GAA18CA114Accident · No injuriesData collectionFinal reportWayne Miller Sport Copter II · Van Nuys, CAThe pilot’s decision to takeoff in gusting wind conditions with insufficient rotor rpm.Jan 29, 2018 · N767LW · Substantial damageNTSB GAA16CA517Accident · No injuriesData collectionFinal reportJerant Frank Mong · Reno, NVThe other pilot's failure to maintain adequate separation and visual lookout during landing, which resulted in his airplane colliding with the airplane ahead of it on the runway.Sep 18, 2016 · N777FJ · 2 aircraft · Substantial damageNTSB ERA14LA180Accident · Serious injuriesLimited investigationFinal reportHelpling Helen C Tango 2 · Ocala, FLThe pilot's failure to maintain airplane control after the left cockpit canopy opened during takeoff for reasons that could not be determined due to fire damage.Apr 4, 2014 · N599WT · DestroyedNTSB WPR13CA337Accident · No injuriesData collectionFinal reportHughes 269B · Lewiston, IDThe pilot's incorrect application of the cyclic control during the landing.Jul 23, 2013 · N9484F · Substantial damageNTSB NYC03LA150Accident · Minor injuriesLimited investigationFinal reportGrumman American AA5B · Block Island, RIThe pilot's failure to maintain directional control while landing, after a loss of engine power as reported by the pilot. Factors in this accident were the pilot's improper flare, which resulted in a hard landing, and the crosswind condition.Jul 5, 2003 · N1966L · Substantial damageNTSB FTW83LA211Accident · No injuriesLimited investigationFinal reportHughes 269B · Forgan, OKThe helicopter hooked a skid and rolled over while trying to land on a trailer. The plt stated that after surveying someproperty he landed next to the trailer used for transporting the acft. He then lifted off and while hovering over the trailer a skid hooked…Apr 29, 1983 · N9484F · Substantial damageNTSB DEN70F0108Accident · Minor injuriesClosedHughes 269B · Cheyenne, WYSep 29, 1969 · N9484F · Substantial damage
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 ('41881')
  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 · 25

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

See all 25 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 ('41881')
  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 · 86

See all 86 difficulty reports
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 = 'IO360'
  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.

STCs that may be installed · 55

Approved for this engine 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.

See all 55 STCs
Query 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_engine_model_stc.parquet'
    WHERE engine_model_code IN ('41881')
    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.