Presentation of Eurofighter Typhoon

Video presentation of Eurofighter Typhoon one of the main candidates for the 4th generation fighter of Hellenic Air Force (HAF)...

Eurofighter Typhoon is a twin-engine multi-role canard-delta strike fighter aircraft. It is being designed and built by a consortium of three separate `partner companies' - Alenia Aeronautica, BAE Systems and EADS - working through a holding company Eurofighter GmbH which was formed in 1986. The project is managed by NETMA (the NATO Eurofighter and Tornado Management Agency) which acts as the prime customer. As early as 1979, studies began into what would become the Eurofighter Typhoon.

Development of EF2000
The UK had identified a requirement for a new fighter as early as 1971. A specification, AST 403, issued by the Air Staff in 1972, resulted in a conventional "tailed" design known as P.96, which was presented in the late 1970s. While the design would have met the Air Staff's requirements, the UK air industry had reservations as it appeared to be very similar to the F/A-18 Hornet, which was then well advanced in its development. The design had little potential for future growth, and when it entered production it would secure few exports in a market in which the Hornet would be well established.
Simultaneously, by 1979 the West German requirement for a new fighter had led to the development of the TFK-90 concept. This was a cranked delta wing design with forward canard controls and artificial stability. Although the British Aerospace designers rejected some of its advanced features such as vectoring engine nozzles and vented trailing-edge controls, they agreed with the overall configuration.

Production
The first production contract was signed on 30 January 1998 between Eurofighter GmbH, Eurojet and NETMA. The procurement totals were as follows: UK 232, Germany 180, Italy 121, and Spain 87. Production was again allotted according to procurement: British Aerospace (37%), DASA (29%), Aeritalia (19.5%), and CASA (14%).
On 2 September 1998, a naming ceremony was held at Farnborough, England. This saw the Typhoon name formally adopted, however initially for export aircraft only. This was reportedly resisted by Germany; The Hawker Typhoon was a fighter-bomber aircraft which served with the RAF during the Second World War against German targets. In September 1998 contracts were signed for production of 148 Tranche 1 aircraft and procurement of long lead-time items for Tranche 2 aircraft.

Political
In late-1990 it became apparent that the German government was not happy about continuing with the project. The Luftwaffe was tasked to find alternative solutions including looking at cheaper implementations of Eurofighter. The German concerns over Eurofighter came to a head in July 1992 when they announced their decision to leave the project. However, on insistence of the German government sometime earlier, all partners had signed binding commitments to the project and found themselves unable to withdraw.
In 1995 concerns over workshare appeared. Since the formation of Eurofighter the workshare split had been agreed at the 33/33/21/13 (United Kingdom/Germany/Italy/Spain) based on the number of units being ordered by each contributing nation. However, all the nations then reduced their orders. The UK cut its orders from 250 to 232, Germany from 250 to 180, Italy from 165 to 121 and Spain from 100 to 87. According to these order levels the workshare split should have been 39/24/22/15 UK/Germany/Italy/Spain, Germany was however unwilling to give up such a large amount of work. In January 1996 after much negotiation between UK and German partners, a compromise was reached whereby Germany would take another 40 aircraft from 2012. The workshare split is now 43% for EADS MAS in Germany and Spain; 37.5% BAE Systems in the UK; and 19.5% for Alenia in Italy.
The next major milestone came at the Farnborough Airshow in September 1996. The UK announced the funding for the construction phase of the project. In November 1996 Spain confirmed its order but Germany again delayed its decision. After much diplomatic activity between the UK and Germany, an interim funding arrangement of DM 100 million (€ 51 million) was contributed by the German government in July 1997 to continue flight trials. Further negotiation finally resulted in German approval to purchase the Eurofighter in October 1997.

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