Deccan Charters is an aviation company based in Bengaluru, India that operates helicopter and fixed-wing charter services. Its main base is HAL Bangalore International Airport. Deccan Technical Services, the maintenance unit of Deccan Charters, maintains helicopters on behalf of 50 Indian corporates such as Reliance Industries and Essar Group.Their Mumbai centre is the authorised customer service centre to support Sikorsky S-76 helicopters.In March 2017, the firm bagged 21 regional air routes under the Indian Government's regional connectivity scheme, UDAN.