▁completed ▁wind ▁tunnel , ▁stability ▁and ▁control ▁testing ▁and ▁flow n ▁a ▁ 1 / 6 ▁scale ▁model . ▁ ▁The ▁Sky bla zer ▁concept ▁falls ▁into ▁the ▁category ▁of ▁an ▁" Integr ated " ▁vehicle , ▁which ▁is ▁one ▁of ▁the ▁two ▁vi able ▁flying ▁car ▁concepts . ▁ ▁An ▁" Integr ated " ▁vehicle ▁retain s ▁all ▁the ▁components ▁needed ▁for ▁both ▁modes ▁of ▁travel ▁at ▁all ▁times . ▁ ▁The ▁other ▁type ▁of ▁flying ▁car ▁is ▁a ▁" Mod ular " ▁vehicle , ▁where ▁some ▁part ▁of ▁the ▁vehicle ▁is ▁left ▁behind ▁during ▁a ▁transition ▁between ▁modes ▁- ▁usually ▁the ▁wings ▁are ▁left ▁at ▁the ▁air field ▁while ▁the ▁car ▁part ▁is ▁driven ▁on ▁the ▁road ▁to ▁complete ▁the ▁journey . ▁ ▁Spec ifications ▁( project ed ) ▁ ▁References ▁▁ ▁Hel m , ▁B urt . ▁" D riv ing ▁Air plane , ▁F lying ▁Car ", ▁Business ▁Week ▁March ▁ 3 1 , ▁ 2 0 0 6 . ▁ ▁K har if , ▁Ol ga . ▁" A ▁F lying ▁Le ap ▁for ▁C ars ." ▁Business Week ▁August ▁ 2 5 , ▁ 2 0 0 4 . ▁ ▁Sch il per o ord , ▁Paul . ▁Future ▁Te ch ▁. ▁ 2 0 0 6 . ▁ ▁Sh all it , ▁Bob . ▁" S ky ▁High ▁Hop es ", ▁Sac r amento ▁Be e ▁March ▁ 3 1 , ▁ 2 0 0 7 . ▁ ▁Simon , ▁Bob . ▁" F lying ▁C