The 21st report of the UK Airprox Board (UKAB) was published on 22nd July. It covers statistics for all of 2008 together with findings on recorded Airprox incidents within UK airspace between July and December 2008. During the last six months of 2008, 68 Airprox were reported and investigated, 22 fewer than the average of comparable figures recorded in each of the previous five years.