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This is how the fighter procurement will progress – timeline of the HX Fighter Program


The fighter procurement will take 10 to 15 years to complete. The final decision on the new fighters was made by the Government of Finland on 10 December 2021.

From request for information to call for tenders

The first significant task of the program was to prepare and send out requests for information to the defence administrations of the United Kingdom, France, Sweden and the United States. They were asked to redirect Finland’s request for information to the industries manufacturing multi-role fighters in their countries.

The request for information sent out in spring 2016 contained descriptions of fights that could occur in the operational environment of Finland's air defence. The recipients were asked to suggest solution models for replacing the Hornet fleet’s capabilities in missions indicated by the fight scenarios of Finland’s security environment after 2030.

Information was also requested on:

  • fighters
  • weapons systems
  • training equipment
  • training
  • command and control system
  • maintenance arrangements
  • the domestic industry’s role
  • initial prices

The multi-role fighters on which responses to the request for information were received were Boeing F/A-18 Super Hornet, Dassault Rafale, Eurofighter Typhoon, Lockheed Martin F-35 and Saab Gripen.

The responses to the request for information were analysed, and the preparation of a more detailed call for tenders was launched on this basis in the HX Fighter Program. This call for tenders was sent to the states and manufacturers representing the listed five fighter types in April 2018. In practice, sending out the call for tenders meant that Finland was committed to procuring the fighters.

The Finnish Defence Forces' Logistics Command sent the invitations to tender in spring 2018 for the HX Fighter Programme and have received replies from five aircraft manufacturers.

A more specific RFQ was sent in the second half of 2019; this was followed by the second phase of negotiations during which the content of procurement packages was finalised. The second phase of negotiations ended in 2020; the manufacturers were requested to submit final tender documents by 30th April 2021. 

The government made the decision on the replacement of the Hornet fleet on 10 December 2021. The fighter replacing the Hornet fleet’s capability is the Lockheed Martin F-35A Lightning II. 

The current Hornet fleet will be phased out as planned from the year 2025. The first Finnish F-35 fighters will begin service with the Finnish Air Force in 2025 as part of the training of Finnish personnel in the United States. The first F-35s will be delivered to Finland in 2026.  In Finland the F-35 system will replace the Hornet fleet in the fighter wings between 2028 and 2030.