UPDATE 6-New blow to Boeing from engine delay, Airbus long-range rival takes off <!-- no image --> <div>* Lufthansa profit warning emphasises sector gloom (Updates with new headline)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=_dDAfcntQBo:DXW0MZgteA8:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=_dDAfcntQBo:DXW0MZgteA8:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=_dDAfcntQBo:DXW0MZgteA8:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=_dDAfcntQBo:DXW0MZgteA8:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=_dDAfcntQBo:DXW0MZgteA8:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/_dDAfcntQBo" height="1" width="1" alt=""></div> Posted by Reuters