LuxAviation reports that it is carrying out intensive telemarketing to combat the drop in demand and average yield caused by the global economic recession. However, Christian Heinzmann, ceo, reports that its Citation XLS is proving popular with clients. The company, an air taxi operator which specialises in flights for government, executive and vip clients, says it is working with other local and international operators as well as main charter brokers to generate business. As well as charter it offers brokerage and consultancy.