Royal Naval Air Station Lee-on-Solent (HMS Daedalus) was one of the primary shore airfields of the Fleet Air Arm. First established as a seaplane base in 1917 during the First World War, it later became the main training establishment and administrative centre of the Fleet Air Arm. Situated near Lee-on-the-Solent in Hampshire, approximately four miles west of Portsmouth on the coast of the Solent at grid reference SU560019, the airfield closed for military use in 1996 and passed through several owners until 2014 when the current owners Fareham Borough Council bought the airfield and re-branded as Solent Airport. The airfield hosts the Solent Enterprise Zone.