Royal Air Force Cranwell or more simply RAF Cranwell is a Royal Air Force station in Lincolnshire, England, close to the village of Cranwell, near Sleaford. Among other functions, it is home to the Royal Air Force College (RAFC), which trains the RAF's new officers and Aircrew. The motto, Altium Altrix, meaning "Nurture the highest" appears above the main doors of the Officers Mess. RAF Cranwell is currently commanded by Group Captain Joanne Campbell. History The history of military aviation at Cranwell goes back to November 1915, when the Admiralty requisitioned 2,500 acres (10 km2) of land from the Marquess of Bristol's estate. On 1 April 1916, the "Royal Naval Air Service Training Establishment, Cranwell" was officially born. In 1917 a dedicated railway station was established for the RNAS establishment on a new single track branch line from Sleaford, the train being known as The Cranwell Flyer. With the establishment of the Royal Air Force as an independent service in 1918, the RNAS Training Establishment became RAF Cranwell. The Royal Air Force College Cranwell was formed on 1 November 1919 as the RAF (Cadet) College. Role and operations Royal Air Force College Cranwell is home to the Royal Air Force College (RAFC), which overseas all RAF phase 1 Training. The RAF Officer Training Academy (RAFOTA) is the sub organisation of the RAFC which trains the RAFs new officers on a 24-week modularised initial officer training course (MIOTC), after which they are dispersed to their Phase II training for specific branch instruction. It is thus the RAF equivalent of the Royal Military Academy Sandhurst or the Britannia Royal Naval College. RAF Recruitment The station is home to the Officer and Aircrew Selection Centre (OASC), where all applicants to the RAF as Officers or non-commissioned aircrew, are put through a rigorous selection process. Headquarters Central Flying School HQ CFS has been located at RAF Cranwell since 1995 when it moved from RAF Scampton. The Central Flying School currently trains all RAF QFI flying instructors. No. 3 Flying Training School Cranwell is home to the headquarters of No. 3 Flying Training School (No. 3 FTS). The school provides elementary flying training for fixed wing and multi-engine student pilots from the RAF and Fleet Air Arm through No. 57 (Reserve) Squadron and No. 703 Naval Air Squadron. The UK Military Flying Training System (UKMFTS) operates the Grob Prefect T1 in this role. Although nominally