Gulf Air Defence Prints — 2 museum-grade prints on the theme. The Royal Air Force of Oman ordered twelve Eurofighter Typhoon Tranche 3 aircraft and eight Hawk advanced jet trainers in a December 2012 deal worth roughly £2. 5 billion, completing deliveries by early 2019. Saudi Arabia signed for 72 Eurofighter Typhoons in 2007 under the Salam programme, with the first RSAF Typhoon flight occurring on 12 September 2009. No.