Sanctions on Russia adding to Boeing's woes WSJ

The US company has warned investors it will not be able to deliver the planned number of Dreamliner jets this year, according to the paper

Boeing is experiencing problems with the production of its 787 Dreamliner wide-body airliners due to the lack of a key component caused by US sanctions on Russia, the Wall Street Journal has reported.

Heat exchangers, which are used in the plane's enviro