The Bombardier CRJ-900 is a regional jet designed for short to medium-haul flights. It can typically seat around 76 to 90 passengers and is known for its fuel efficiency and performance. The aircraft is part of the CRJ family, which includes other models like the CRJ-700 and CRJ-1000, all developed by Bombardier. Equipped with two turbofan engines, the CRJ-900 has a range of approximately 1,500 miles (2,400 kilometers). It features advanced avionics and a spacious cabin, making it a popular choice for regional airlines. The aircraft is often used for connecting smaller cities to larger hubs.