The U.S. military on Friday grounded the F-35 fighter jet due to a crack in an engine component that was discovered during a routine inspection in California.
The Pentagon said in a statement that it was too early to assess the impact on the fleet of jets designed for use by the Navy, Air Force and Marines.
The nearly $400 billion Joint Strike Fighter is the Pentagon's most expensive weapons system. It is currently being tested.
The program has been beset by cost overruns and various technical problems during development.
Currently, there are 51 planes in the F-35 fleet.

Comments
The views expressed are not those of this company or its affiliated companies. Please note by clicking on "Post" you acknowledge that you have read the Terms of Service and the comment you are posting is in compliance with such terms.