General Dynamics careers are a market chief in enterprise aviation; land and expeditionary combat autos and programs, armaments, and munitions; shipbuilding and marine methods; and mission-critical info systems and technologies. The company employs approximately 90,000 folks worldwide.
Airbus has some A-30X designs on their drawing desk, futuristic environment friendly aerodynamic designs too, there are a pair which incorporate a forward canard which is swept, perhaps variable, which means at high speeds it sweeps, and at low speeds it is straight, thus an elliptical winglet may slightly pivot, that might be relatively straightforward to achieve?