A bill to prohibit the obligation or expenditure of funds for the Osprey tiltrotor aircraft.

Prohibits, with a specified exception, the obligation or expenditure of funds for the V-22 or CV-22 Osprey tiltrotor aircraft program.

Repeals a provision of the John Warner National Defense Authorization Act for Fiscal Year 2007 granting multiyear procurement authority for the V-22 tiltrotor aircraft program.