Meanwhile, Chapman claims to be the owner of real estate search engine, domdot.ru.

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Buckalew was the registered owner of the single-engine Socata TBM 700 and had more than 1, 400 hours of flight time, according to the report.

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These upstart, independent engine companies range from ventures backed by Silicon Valley venture-capital funds to a bootstrap shop run as a hobby by the owner of an aircraft-engine machining company.

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