Apollo was engaging in discussions with multiple big companies interested in purchasing its mercury-fueled thruster for their satellites. Its website claimed the company had a signed contract with at least one customer, with plans for a trial launch by the end of 2018.
That November, Public Employees for Environmental Responsibility, a nonprofit that had been tipped off by a whistleblower, revealed Apollo’s plans, warning that they could create an “eco-catastrophe.” The group accused the FCC of abdicating its responsibility to protect the public and petitioned the agency to halt the use of mercury. Two experts voiced concern in a Bloomberg Businessweek article that much of the toxic mercury emitted in space would descend back to earth.
