This document summarizes the rebranding of Air Deccan airline in India. It was merged with Kingfisher airline in 2007 and rebranded as Simplify Deccan. The rebranding changed the colors from yellow and blue to signature red. It also modified the brand image from a low-cost carrier to a value-based airline targeting a premium market. The rebranding aimed to increase consumer loyalty, refresh the brand image, and gain a competitive advantage, though it carried risks like losing loyal Air Deccan customers.