andat deal is repeplacing downwnsizing a previous s $21 bibillion deal announunced in february. the air show cocomes a as the instryry faces a n number of challengeses f from climate chae --the ongoing boeing 737 boeing 737 debacle. just one deal announced on the opening day. observers say the slow opening is a sign of the challenges facing the aviation industry, including delayed d deliveries. hundreds of planes on order have not yet been shipped. also contributes to declining new orders. >> perhaps the life expectancy is longer than it was previously. them going, they are good as new. billion or announced in ththe opening days. the start of the 2017 show w saa whopping $192 billion. this lackluster beginning underscores the many difficulties the i industry is facing. indly plane crashes, spikes fuel cost to name a couple. it also provides opportunities fofor evolving in operations.. >> there i is pressure for airlines to lolook at their emissions so they will have pushure, on the engine, to more and more efficient technologies and systems. >> some airline companies are looking

airbus is thirty bibillion dollar fortune has coe at the expense of its competitor boeing at previous rounds of the biennial showcase boeing took in the lion's share of the deals but the american manufacturer saw sales of its flagship plane the seven thirty seven max holt after a second jet crashed in march. at the show boeing managed only a one point two billion dollars sale of its t troubled aircraft its deal with turkish kerrierer son express w was the first firm order for the seven thirty seven max. since planes were grounded worldwide. let's get a check of the markets snacks and here in europe age was any negative across the board of the clothehes that acts in frankford endnded the session down three tenths of one percent. well the e footsie clososed down in near the flatline over in the united ststates att this hourr l let'se how things are d doing all thehe meanining this is their trading in positive territory t the dow jones up around a tenth. of 1% at this hour. american auto giant forty is counting on its powerful mustang brought to market shift to allah and electric while t