The 30-year-old's car was fitted with a new front wing, diffuser, engine cover and exhausts.

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There is a thinner engine cover, which has a slight dorsal fin appearance.

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The R29 incorporates the wide nose and narrow rear wing seen in other 2009 cars, and carries over last season's shark-fin engine cover.

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At a council meeting on Wednesday the Fire Authority agreed a proposal for round-the-clock cover using a smaller fire engine and fewer crew.

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United mechanics who inspected the engine found that two shop towels had been used to cover openings in the oil sump area, instead of protective caps.

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As the sole customer for the two engines, the government must cover all the costs of designing a second engine, developing and testing it, equipping and manning a second production line, funding a second supplier network, and sustaining a parallel maintenance and support infrastructure across the lifetime of the program.

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