A scheduled mediation session failed to settle a lawsuit in which former Raytheon Travel Air pilots allege they were fired because of their union-organizing activities when the company merged with Flight Options. The case is now set to go to trial on May 11. The pilots filed the lawsuit in late 2002. Court records show that the four pilots suing Flight Options are Thomas Bowden, William Brunet, Thomas Jeter and William Tumlin. A Flight Options official told AIN that the company does not comment on current litigation.