peting in a global market ??? and we have seen the US market dip to just 40-45 percent of all transactions.??? ???The new emerging regions such as the Middle East, India and the Far East are driving the pre- owned market,??? adds McHaffey. ???Consider the massive lead times on new-built aircraft (Year 2011 for a new Learjet; first quarter 2012 for a new Challenger 605) and it makes sense to look t