If you got to ask this you may want to reconsider your nickname.
I want evidence about subsidies. The poster asserted that Boeing has direct subsidies comparable to those received by Airbus. Do you have evidence about direct federal subsidies to Boeing for development and production of commercial aircraft?
I believe there are export subsidies but these are given as offsets to the VAT rebates that Airbus receives. Other companies also receive these subsidies. I believe that the EU won a WTA case against these subsidies so they have been stopped. If you have knowledge about these export subsidies and other direct subsidies, please elaborate.