Almost 30 years has lapsed without this technology's debut. A career in airframe aimed at them, gives one pause to accept hybridizing add-on's for parking operations. These and a genre of such might be the rule on a healthy planet, and ought'nt we rather be about developing the manufacturing and selling'em?
Petitioner asks for some executive lobby in support to coordinate real effects to make a serious dent in this issue (X-HPV) showable within three to four months from a situ start date asap. Costs: an eng'g effort at materials and processes for feasible safety and production means and certifications, Any agency ought be proud to continue the efficiency work that Wilbur and Orville became distracted from, and might have returned to, but alas for war....