Crack blamed for F-35 fighter jet grounding was over half-inch long, sources say; cause of crack unclear - @Reuters

Lockheed: Pentagon furloughs could delay F-35 fighter, other programs - @Reuters

Engine crack that grounded F-35 jets stemmed from 'unique operating environment' of test plane, not design flaw, authorities say - @Reuters

F-35 fighter jets approved to fly after suspension, Pentagon says - @BloombergNews

More: Suspension of F-35 flight operations in effect until investigation of problem's cause is determined - @AP

US military grounds F-35 fighter jets after crack found in engine component - @cnnbrk

Pentagon says will sign contract with Lockheed for 5th batch of F-35 jets on Friday - @Reuters

US Defense Department and Lockheed Martin reach tentative agreement to produce additional 32 F-35 Joint Strike Fighters - @Reuters

Britain to change type of Lockheed Martin Joint Strike Fighter jets it will buy to F-35B variant from F-35C model - @Reuters

Canada has not ruled out quitting Lockheed Martin's F-35 Joint Strike Fighter program, minister says - @reuters

Crack blamed for F-35 fighter jet grounding was over half-inch long, sources say; cause of crack unclear - @Reuters

Breaking News

Crack blamed for F-35 fighter jet grounding was over half-inch long, sources say; cause of crack unclear - @Reuters

Lockheed: Pentagon furloughs could delay F-35 fighter, other programs - @Reuters

Engine crack that grounded F-35 jets stemmed from 'unique operating environment' of test plane, not design flaw, authorities say - @Reuters

F-35 fighter jets approved to fly after suspension, Pentagon says - @BloombergNews

More: Suspension of F-35 flight operations in effect until investigation of problem's cause is determined - @AP

US military grounds F-35 fighter jets after crack found in engine component - @cnnbrk

Pentagon says will sign contract with Lockheed for 5th batch of F-35 jets on Friday - @Reuters

US Defense Department and Lockheed Martin reach tentative agreement to produce additional 32 F-35 Joint Strike Fighters - @Reuters

Britain to change type of Lockheed Martin Joint Strike Fighter jets it will buy to F-35B variant from F-35C model - @Reuters

Canada has not ruled out quitting Lockheed Martin's F-35 Joint Strike Fighter program, minister says - @reuters