Military Event RNAS Yeovilton International Air Day appoints Ticket Zone Ticket Zone has been appointed to deliver ticketing services for the 2018 RNAS Yeovilton International Air Day for the 17th consecutive year. Ticket Zone act as ticket agent for the event, dealing with 50 tourist information offices, selling tickets and providing all online ticket sales for the event, which is run by AHA events. (RNAS) Yeovilton International Air Day - the Royal Navy’s premier public eve