<p>"Boeing Commercial Airplanes is committed to being the leader in commercial aviation by offering airplanes and services that deliver superior design, efficiency and value to customers around the world. There are more than 10,000 Boeing commercial jetliners in service, flying passengers and freight more efficiently than competing models in the market. The world's second-largest defense company, Defense, Space & Security is the only aerospace business offering products and capabilities allowing its customers to meet mission requirements from the sea bed to outer space. It serves a diverse customer base, but its portfolio is focused in six key market areas: Commercial Derivatives, Military Rotorcraft, Human Space Exploration, Satellites, Autonomous Systems and Services. "</p>