Got me dyin <| sep |> Supersonic intakes generate a lot more intake air at supersonic speeds , going too slow at higher altitudes can in principle result in a lack of intake air . A shock cone can actually support 68 rapiers at supersonic speeds , but it can only support 4 on the runway . <| sep |> You know what ' s a better solution to even that ? Encouraging birth control use and allowing women and couples to come to a reasonable decision like , we will not bring this fetus to term and add to overflowing foster care and adoption system . By the way , up to a quarter of all recognized pregnancies end in miscarriage compared to the . 67 % death rate of children under 5 so if you ' re religious , god doesn ' t find fetuses nearly as sacred as children and if you are not , biology doesn ' t find them sacred . So your implication that killing children is the same moral concept as terminating a fetus is factually bullshit .