To amend title 10, United States Code, to authorize transportation on military aircraft on a space-available basis for veterans with a service-connected disability rated 50 percent or more.

Directs the Secretary of Defense to provide transportation on Department of Defense aircraft, on a space-available basis, for veterans with service-connected disabilities rated at 50 percent or more, and for their dependents, on the same basis that such transportation is provided to former military personnel entitled to retired or retainer pay.