This is a Request for Information (RFI) only, not a solicitation, and no contract will be awarded from this announcement. The Army seeks market intelligence on procuring a new Pratt & Whitney Canada PW535A turbofan engine for its UC-35B aircraft to reduce downtime due to lengthy overhaul times. The Government believes the engine is sole-sourced to Pratt & Whitney but is interested in identifying authorized resellers or alternative sources. Interested parties should submit a capability statement, pricing information (e.g., Rough Order of Magnitude), and answers to specific technical and corporate questions. All responses are voluntary, and the Government will not reimburse any costs incurred.