The Basler BT-67 is a highly modernized, turboprop conversion of the classic Douglas DC-3/C-47 airframe, rebuilt by Basler Turbo Conversions with new PT6A engines, advanced avionics, and structural enhancements for rugged, all-weather utility, serving diverse roles from scientific research (like in Antarctica/Arctic) to cargo and intelligence missions for military and civilian operators worldwide. It offers improved performance, payload, and lower operating costs than its predecessor, maintaining the DC-3's iconic look with modern capabilities. Key Features & UpgradesEngine: Replaced radial engines with powerful, reliable Pratt & Whitney Canada PT6A-67R turboprops.Airframe: Strengthened and sometimes lengthened, with a complete rebuild to "new" standards.Avionics: Modernized cockpit with advanced digital systems for all-weather operation.Performance: Enhanced range (up to 2,140 nmi), altitude (25,000 ft), endurance (up to 10 hrs), and heavy payload capability.Versatility: Features a large cargo door and can be configured for passengers, cargo, ISR, or specialized research.Quiet: Significantly quieter than original DC-3s. Common UsesScientific Research: Arctic and Antarctic operations (e.g., NASA, UTIG, White Desert).Military/Government: ISR (Intelligence, Surveillance, Reconnaissance), maritime patrol, aerial survey, transport (e.g., Royal Thai Air Force, US Forest Service).Logistics: Cargo and personnel transport in remote areas (e.g., Northern Canada).