D-OJAM, Cameron A-250. Built May 1999, 458 hrs, 391 flights. Hyperlast top, RDS, turning vents. Envelope smells but is not porous. In good condition. Will last at least for one more flying season. Envelope has just been tested thoroughly at Schroeder Fire Balloons (incl. Grabtest parachute and below Hyperlast). Envelope ARC has been renewed at 19th of November 2012.