Lycoming Engines Launches the IO-233-LSA

July 28, 2008
Offers Premium Engine for Light Sport Aircraft

Oshkosh, WI - July 28, 2008 - Lycoming Engines, a Textron Inc. (NYSE: TXT) company, announced today at the 2008 EAA AirVenture, the launch of the IO-233-LSA engine. The IO-233-LSA is an American Society for Testing and Materials

(ASTM) conformed gasoline engine nominally rated at 100HP to 116HP.

“The IO-233 concept started with several of our own engineers building kit aircraft and needed a power plant they could not find on the market today,” stated Michael Kraft, vice president of Engineering. “They wanted the strengths of the venerable O-235 Lycoming Engine at less weight with no reduction in reliability and a few key feature enhancements, including low octane unleaded fuel capability. The new IO-233-LSA engine is the result, and we’re confident that it will prove to be a premium engine for Light Sport Aircraft.”

New engine design features include the incorporation of throttle body fuel injection with an optimized air induction system and electronic spark ignition within a proven engine. Substantial overall weight reductions and improvements in engine size make the IO-233-LSA well suited for today’s Light Sport Aircraft applications. The engine is also approved for 2,400 hour time between overhaul (TBO) intervals giving it one of the longest Light Sport Engine TBOs in the market today.

To give pilots an unleaded fuel option, the engine will be approved for use on both ASTM D910 100LL and 93 AKI ASTM D484 / EN 228 automotive based fuels that conform to Lycoming specifications.

The IO-233-LSA is currently undergoing final performance and endurance testing. ASTM conformance will be completed in 2008. FAA certification is under consideration for 2009 and may proceed based upon market demand. Performance and packaging information is available now for Light Sport Aircraft OEM use.

The IO-233-LSA Engine will be displayed at the Lycoming exhibit, Booth 177-182, at EAA AirVenture. For additional information visit

About Lycoming Engines
Lycoming Engines specializes in Engineering, Manufacture, Service and Support of piston aircraft engines. Headquartered in Williamsport, Pennsylvania, Lycoming piston engines power more than half of the world's general aviation fleet - both rotary-wing and fixed-wing. Lycoming Engines is a division of Avco Corporation, a wholly owned subsidiary of Textron Inc. More information is available at

About Textron Inc.
Textron Inc. (NYSE: TXT) is a $13.2 billion multi-industry company operating in 34 countries with approximately 44,000 employees. The company leverages its global network of aircraft, defense and intelligence, industrial and finance businesses to provide customers with innovative solutions and services. Textron is known around the world for its powerful brands such as Bell Helicopter, Cessna Aircraft Company, Jacobsen, Kautex, Lycoming, E-Z-GO, Greenlee, Fluid & Power, Textron Systems and Textron Financial Corporation. More information is available at

Forward-looking Information: Certain statements in this release are forward-looking statements and speak only as of the date on which they are made, and we undertake no obligation to update or revise any forward-looking statements. These forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially from those contained in the statements, including but not limited to the following: [a] changes in worldwide economic and political conditions that impact demand for our products, interest rates and foreign exchange rates; [b] the interruption of production at our facilities or at our suppliers’ facilities; [c] the timing of new product launches and certifications of new aircraft products; [d] the occurrence of slowdowns or downturns in customer markets in which our products are sold or supplied; [e] changes in aircraft delivery schedules or cancellation of orders; [f] the launching of significant new products or programs which could result in unanticipated expenses; [g] changes in national or international government policies on the export and import of commercial products; and [h] bankruptcy or other financial problems at major suppliers that could cause disruptions in our supply chain.

Connect with Textron IR

Eric Salander, Vice President, Investor Relations
(401) 457-2288
Cameron Vollmuth, Manager,
Investor Relations (401) 457-2288

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