A Regional Jet is a type of aircraft designed for short to medium-haul flights, typically seating between 50 to 100 passengers. These jets are often used by airlines to connect smaller cities to larger hubs, making air travel more accessible. They are known for their efficiency and ability to operate from shorter runways compared to larger commercial jets. Regional jets are commonly operated by regional airlines, which may be affiliated with major carriers. Examples of popular models include the Bombardier CRJ series and the Embraer E-Jet family. These aircraft play a crucial role in the aviation industry by enhancing connectivity and supporting local economies.