The Stratos V was built to compete with the F-35. It differs greatly from the first version. This one has more modular sections of fuselage for easier editing, about 1,000 gallons more fuel, the inlets are set higher, and the wings have been edited for easier handling, and the overall design is big sleekr and also now sits level on a flat surface. The only modified parts are two banks of SR71 jets, otherwise it's all standard issue. However, it has a new top speed of 3,500mph (or at least that's how fast I've gotten it). It can actually be used for a number of missions. Slap on some weapons and kill em all, or soar up and over 250,000ft for spy missions or to intercept those pesky Blackbirds. No real perks here, just throttle up and go!