Briley Aviation is expanding its involvement in the private aviation field by purchasing Assessment Compliance Group (Booth No. C12140), a manual- and SMS-development, training and online technical support services company based in Annapolis, Md. ACG, which was founded in 1996, has developed a proprietary online safety management center as well as more than 2,000 manuals. The company has assisted 220 operators, which is nearly half of the IS-BAO-registered operators that have developed a flight operations manual and implemented a safety management system. Briley Aviation is part of the privately held Briley Group, a multinational company with holdings valued at more than $2 billion.