MAE 323

{{Use dmy dates|date=April 2025}}

{{Infobox aircraft begin

| name=MAE 323

| image=

| caption=

}}{{Infobox aircraft engine

|type=Aircraft engine

|manufacturer=Modena Avio Engines

|designer=

|national origin=Italy

|first run=

|major applications=

|produced=

|number built=

|program cost=

|unit cost=25,000 (2015)

|developed from=

|variants with their own articles=

}}

The MAE 323 is a family of Italian aircraft engines, designed and produced by Modena Avio Engines (commonly called MAE) of Rubiera for use in light aircraft.Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 260-261. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}}

The company seems to have been founded about 2003 and gone out of business by 2015. Since 2012 its website has consisted only of a placeholder page.{{cite web|url= https://web.archive.org/web/*/http://modena.avioengines.com/|title=Internet Archive Wayback Machine|via=Internet Archive|accessdate=27 March 2018}}{{cbignore}}

Design and development

The engine is a three-cylinder in radial-configuration, four-stroke, {{convert|2238|cc|cuin|1|abbr=on}} displacement, liquid-cooled, gasoline engine design, with a mechanical gearbox reduction drive with a reduction ratio of 1.91:1. It employs dual electronic ignition systems and has a compression ratio of 9.0:1.

Variants

;MAE 323

:Model that produces {{convert|130|hp|kW|0|abbr=on}} at 4500 rpm, with an engine weight of {{convert|82|kg|lb|1|abbr=on}}.

;MAE 323 R

:Model that produces {{convert|150|hp|kW|0|abbr=on}} at 5500 rpm, with an engine weight of {{convert|93|kg|lb|1|abbr=on}}.

Specifications (MAE 323)

{{pistonspecs|

|ref=Tacke

|type=Three-cylinder, four stroke, radial aircraft engine

|bore={{convert|100|mm|in|1|abbr=on}}

|stroke={{convert|95|mm|in|1|abbr=on}}

|displacement={{convert|2238|cc|cuin|1|abbr=on}}

|length={{convert|672|mm|in|1|abbr=on}}

|diameter=

|width={{convert|660|mm|in|1|abbr=on}}

|height={{convert|623|mm|in|1|abbr=on}}

|weight={{convert|82|kg|lb|1|abbr=on}}

|valvetrain=

|supercharger=

|turbocharger=

|fuelsystem=

|fueltype=gasoline

|oilsystem=

|coolingsystem=liquid

|power={{convert|130|hp|kW|0|abbr=on}}

|specpower=

|compression=9.0:1

|fuelcon=

|specfuelcon=

|oilcon=

|power/weight=

|designer=

|reduction_gear=mechanical gearbox

|general_other=

|components_other=

|performance_other=

}}

See also

{{aircontent

|see also=

|related=

|similar aircraft=

|lists= *List of aircraft engines

}}

References

{{Reflist}}