. . "99 Squadron was first formed as a Royal Flying Corps bomber squadron, equipped with De Haviland DH4s, on 15th August 1917 at Yatesbury, via the redesignation of an element of 13 Training Squadron. On 1st April 1918, when the Royal Flying Corps and Royal Naval Air Service were combined to form the Royal Air Force, 99 Squadron was based at Ford Farm. The Squadron had progressed to using De Haviland DH9s (1918) and De Haviland DH9As (September 1918) by the time of it's disbandment at Mianwali, India, on 1st April 1920 to become 27 Squadron."@en . "99 Squadron was first formed as a Royal Flying Corps bomber squadron, equipped with De Haviland DH4s, on 15th August 1917 at Yatesbury, via the redesignation of an element of 13 Training Squadron. On 1st April 1918, when the Royal Flying Corps and Royal Naval Air Service were combined to form the Royal Air Force, 99 Squadron was based at Ford Farm. The Squadron had progressed to using De Haviland DH9s (1918) and De Haviland DH9As (September 1918) by the time of it's disbandment at Mianwali, India, on 1st April 1920 to become 27 Squadron."@en . . "No. 99 Squadron RAF"@en .