This is a fixed-wing flight services contract awarded by the National Science Foundation (NSF) Division of Polar Programs to Kenn Borek Air LTD (KBA), a specialized air transportation company with over 50 years of experience providing safe and efficient flight services in remote polar environments. The contract, valued at $4,080,613.49, covers the base year (September 2023 to September 2024) of a larger Indefinite Delivery Contract (IDC) awarded to KBA, with a potential value of $58.6 million over six years. Under this contract, KBA will provide dedicated fixed-wing aircraft services, including Twin Otters and Basler BT-67s, to support scientific research activities and logistics in Antarctica. The contract requires KBA to demonstrate its expertise in maintaining a small fleet of aircraft in remote polar locations with limited support capabilities. There is no set-aside designation for this contract.