The F-A-A has temporarily grounded all Boeing 7-8-7 Dreamliners in the U-S until the company can prove the plane's batteries are safe.
The only U-S carrier that flies the planes is United Airlines.
The planes have also been pulled in Europe, Japan and India and South Africa
Several air carries have had problems with their 7-8-7 jets recently.
including a battery fire, a cracked windshield, two fuel leaks and a braking system problem.
The Dreamliners have only been in operation since October of 20-11