The 2011 Bombardier Challenger 605 is a large, twin-engine business jet designed and built by Bombardier Aerospace. It is an advanced version of the popular Challenger 604, with improved performance, range, and avionics. The Challenger 605 is powered by twin General Electric CF34-3B engines, which provide excellent power and fuel efficiency. The aircraft has a maximum range of approximately 4,000 nautical miles and can fly at a maximum speed of approximately 540 knots. The Challenger 605 features a spacious and comfortable cabin that can accommodate up to 12 passengers. The cabin is designed with luxury and comfort in mind, with advanced soundproofing, climate control, and entertainment systems. The aircraft also features advanced avionics, including a Rockwell Collins Pro Line 21 glass cockpit with integrated GPS and weather radar. With its advanced features, performance capabilities, and luxurious amenities, the Challenger 605 is a popular choice among corporate jet operators and private jet owners for long-range flights and transcontinental travel.