The SCCA Pro Racing World Challenge and Continental Tire Sports Car Challenge racing series, run by the Sports Car Club of America, and the International Motor Sports Association, respectively, utilize modified production-based cars, sports cars, and touring cars, similar in spirit to the original Trans-Am racers.
Submarines, Inc. & Associated Firms. U.S. Submarines, Inc. founded in 1993. The company developed the concept of. the personal luxury submarine and has also designed deep submersibles for. marine science research, diesel electric submarines, tourist submarines with both. steel and transparent acrylic pressure hulls; military patrol and surveillance.
The defense, biotech and construction companies that are leading the war effort. From the Tomahawk cruise missile to the B-2 stealth bomber, war is big business. Of course, while government expenditures can seem staggering, the effect on the big defense contractors are muted. Most have commercial aviation businesses that are suffering.