Rather than seek economies through scale, the 787 will deliver economy through technological innovation, making the most of newly designed, fuel-efficient twin engines and lightweight composite materials.

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Known for its four-stroke 90-degree V-twin engines and its unique valve design, Ducati has carved out an impressive racing record, highlighted by its 2007 Grand Prix World Championship win.

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The wing and part of the fuselage of the plane were being moved to Oceana for further study, but the remains of the jet's twin engines will remain at the crash site for now as investigators study them, the U.S. Atlantic fleet's aviation arm reported.

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He bought a Privateer with twin 150hp engines and sank a tow post into the stern.

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It's a 50-foot Carver 506 built in 2001 with Cummins twin diesel engines.

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It is just trying to keep pace with its enormous twin jet engines.

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I've seen massively overblown V12 engines before, heard the supersonic yelps of twin turbos in perdition.

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It envisions a behemoth mother ship with twin, narrow fuselages, featuring six Boeing Co. 747 engines attached to a record 385-foot wingspan, plus a smaller rocket pod nestled underneath.

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