Enter Air (E4, Warsaw Chopin) will base either a B737-400 or B737-800 at Rostock this summer season to operate charter services on behalf of German broker Air Service Erfurt. It will operate flights from Rostock and Kassel to Fuerteventura, Palma de Mallorca and Tenerife Sur as well as from Erfurt to Palma that ASE organizes in cooperation with German tour operators. Enter Air replaces bankrupt XL Airways Germany (Frankfurt International) which had been scheduled to operate these flights. Air Service Erfurt has announced that its charter flights from various German airports to Antalya will be operated by Tailwind Airlines (TI, Istanbul Airport) next summer.