GE plans mid-July nod for GEnx siblings

http://www.flightglobal.com/articles/2010/06/16/343337/ge-plans-mid-july-nod-for-genx-siblings.html


General Electric is expecting near simultaneous regulatory certifications for its GEnx-1B and -2B engines in July, several months ahead of the planned certification and service entry for the Boeing 787 and 747-8.

Beyond the approvals, GE is gearing up to build 700 engines of the two types for 28 customers by the end of 2013 based on current backlog