Air Chief Marshal Sir Andrew Wilson KCB AFC RAF is a retired senior Royal Air Force commander. An Air Chief Marshals sleeve/shoulder insignia Air Chief Marshal is the most senior rank active in the Royal Air Force (RAF) today, after the inactivation of Marshal of the Royal Air Force as a substantive rank in peacetime during defence cuts of the 1990s. ... Sir is an English honorary title, one formerly associated with knighthood. ... The Royal Air Force (often abbreviated to RAF) is the air force branch of the British Armed Forces. ...

On 1 April 1994, Wilson became the first Air Officer Commander-in-Chief of Personnel and Training Command. April 1 is the 91st day of the year (92nd in leap years) in the Gregorian calendar, with 274 days remaining. ... 1994 (MCMXCIV) was a common year starting on Saturday of the Gregorian calendar, and was designated the International year of the Family. ... Personnel and Training Command is one of two operational commands of the Royal Air Force along with Strike Command. ...