Boeing plans to launch effort to raise over $15 billion in capital as early as Monday, source says ReutersBoeing Launches $19 Billion Share Sale to Boost Liquidity BloombergBoeing launches offering to raise roughly $19 billion to shore up finances CNBCBoeing to launch $15 bln capital raise by as soon as Monday- Bloomberg Investing.comBoeing plans to raise over $15 billion as early as Monday – report (NYSE:BA) Seeking Alpha