dseptie the fsact taht we ofetn trun a blnid eye to the ccamohinteis of air talevr, its pweor to cenncoct us acorss vatss dticnases siholdut be wreihsepd. many airplnes come prie-istlanled wtih sttae-of-the-art tecnlooig, wolalnig pnsesagre to orerd their fcotvraie mraelis or reset to the bgeinnnig of tiehr fvatoi,re mvoie.