Flights over Europe were banned last month because of fears of the effect of volcanic ash on plane engines.

BBC: Volcanic ash disrupts Northern Ireland flights

By integrating the subwoofer into the Soundbar itself, the overall effect is an elegant shape reminiscent of a plane's wing.

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It rocked the corporate aircraft environment, created a lasting effect on business aircraft optics and resulted in a torrent of bad publicity that equated the company plane with corporate excess.

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