1er airlines has never had a fatal crash i airlines?s has - never had a fatal crash before. it has only been in operation in 20 years. it did have a minor issue in 2007 with no injuries. in terms of fatalities, it has been unblemished until now. it is one of a number of low—cost carriers that have established themselves in a relatively recently. the budget flight revolution took off late in a but it is taking advantage of an enormous market. 3 billion people, almost half of the world's population, live in a and there is demand increasingly for people with higher incomes for travel in the region so there are low—cost carriers and there are safety concerns related to those. pilots are often quite young and inexperienced. there is a huge demand for them — not a lot of trained pilots around. but no suggestion at this stage that had anything to do with this accident, and jeju airlines has been a very fast expanding airline. it serves nearly 60 destinations in asia and looks like one of the more successful of the travel industry operating in