USPS OIG Report: Effectiveness of Planning Mail Capacity on Air Transportation
Background As part of its Delivering for America 10-year strategic plan, dated March 2021, the U.S. Postal Service plans to capitalize on the strength of its surface network and lower costs by reducing its reliance on air transportation. However, the Postal Service spent about $3.5 billion on air transportation costs in fiscal year (FY) 2022,…