Anna Dietrich : We depend on cars and planes for most transportation . As a light-sport aircraft , the Transition must be operated in and out of designated airports by certificated pilots . She says the highway system and commercial road will increase mobility , choices . She and her colleagues are building a plane that can drive legally on roads . If the prototypes succeed , people will be able to park cars in garage , she says .
Anna Dietrich : We depend on cars and planes for most transportation . She says the highway system and commercial road will increase mobility , choices . She and her colleagues are building a plane that can drive legally on roads . If the prototypes succeed , people will be able to park cars in garage , she says .