A preliminary report on the plane crash that claimed two lives doesn`t shed much light on what might have gone wrong. 51-year old Robert Bozeman and 21-year old Robert Embry of Washburn, Missouri, were killed earlier this month when the homemade plane they were flying in crashed in Longview, Missouri. The report from the national transportation safety board indicates the pilot lost control before the crash. A more detailed report on the accident will be out before the end of the year. A final report is expected sometime in 2003.