When U.S. President Donald Trump spoke with Boeing CEO Dennis Muilenburg on Tuesday to get assurances about the safety of the 737 Max 8 plane that crashed in Ethiopia, he wasn't talking to a stranger.
Trump, who owned his own airline, Trump Shuttle, from 1989 to 1992, is an aviation enthusiast. Before becoming president he had his own private jet, and since his inauguration he has taken visible delight in the presidential aircraft, Air Force One.
His aviation connections have expanded during his presidency to include relationships with powerful executives in the defense industry, including Muilenburg, with whom he has talked several times.
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