What manufacturer was investigating the Wittman Big X and at one point was based in San Antonio, Texas?
Fairchild Aircraft Fairchild was an American aircraft and aerospace manufacturing company based at various times in Farmingdale, New York; Hagerstown, Maryland; and San Antonio, Texas.
Rothenberg Ventures Rothenberg Ventures, known briefly as Frontier Technology Venture Capital, is an American venture capital firm based in San Francisco, California, and founded in 2012 by Mike Rothenberg, who continues to serve as chief executive officer. It has invested in more than 100 companies, including "Bustle", Revel Systems, and SpaceX, and has focused its investments on virtual reality and other "frontier" technologies. Rothenberg Ventures became the subject of an investigation by the U.S. Securities and Exchange Commission in 2016, and multiple lawsuits have been filed against the firm.