Interesting question , short answer seems to be that drag is modelled differently depending on speedAt low subsonic speeds drag is almost equal for leading and trailing edges but overall drag is quite low , so streamlining isn ' t all that important , drag only becomes brutal at around the sound barrier . At transsupersonic speeds it ' s much more important to streamline leading than trailing edges , so the game seems to respect the concept of the nose pushing the air out of the way , except that it doesn ' t actually model airflow only whether a surface faces forward or backwards . Hypersonic seems to be treated the same as supersonic . <| sep |> To me it makes perfect sense . Family and monogamy only come about when the climate for it is perfect capitalism , men are respected and government is restricted . Milton Friedman said that at the end of the day , capitalism protects the family unit . Once you start giving special groups special interests it simply causes other groups to withdraw from the market in retaliation . Once you make women the special group , don ' t be suprised that men withdraw . Capitalism at the end of the day is about individual freedom to choose for themselves what they want . Once you restrict that with laws like alimony , welfare taxes , etc . Don ' t be suprised that people go on strike and revolt .