AHA Events Ltd was formed in 2002 to undertake the requirements of the first ever civilian contracted air show for the Ministry of Defence. This initial six-year contract was to financially underwrite, commercially plan and implement an event in accordance with Royal Navy requirements at the Royal Naval Air Station Yeovilton. It has successfully delivered this requirement uninterrupted ever since and has continually expanded and developed the event to what it is today - The Royal Navy International Air Day. AHA have also successfully partnered the Royal Navy to stage key events at HMNB Devonport (Navy Days 2006 & 2009) and RNAS Culdrose (Air Day 2006-2011, 2013-2016). We are immensely proud of the great relationship we have built with the Royal Navy and look forward to continuing to support and deliver their key public events in the future.