All Nippon Airways Co Ltd

Japan Solves Minor Boeing 787 Problems, But Not the Big One

Japanese authorities have identified the causes of fuel leaks and other problems with Boeing's 787 Dreamliners, but are still investigating the more serious battery problem that forced an emergency landing in January and the worldwide grounding of the jets.

More Nightmares for Dreamliner: Incident Grounds All 787s in Japan

Japan's two biggest airlines grounded all their Boeing 787s for safety checks Wednesday after one was forced to make an emergency landing. All Nippon Airways said a cockpit message showed battery problems and a burning smell was detected in the cockpit and the cabin.

Market Minute: FAA to Launch Comprehensive Review of Boeing 787

The Federal Aviation Administration is undertaking a comprehensive review of the critical systems of Boeing's 787s, the aircraft maker's newest and most technologically advanced plane, after a fire and a fuel leak earlier this week, the agency said Friday.