Air transportation: What kinds of products predominately use this mode of transportation and what is the transit like? When is it best to utilize or not utilize this MOT? 2. Who controls the regulations on this MOT and what type of regulations are there? How do these change when crossing city, state, and national boarders? 3. What sort of Hazardous Material / Dangerous Goods regulations are placed on this MOT? Are there certain DG items that are not allowed on this MOT? What signage, placards, or packaging is used for DG items utilizing this MOT? 4. What risks are involved using this MOT? What steps have been taken to avoid these risks, and if not why? 5. What does the future hold for this MOT? What innovations are being utilized to improve it? What technology is being created to help the MOT