HELSINKI — April 16, 2026 : The Finnish Air Force has confirmed that a Finnish pilot conducted the first flight of a Lockheed Martin F-35A Lightning II on April 15, 2026, at Ebbing Air National Guard Base in Fort Smith, Arkansas. The sortie began at 2:17 p.m. local time and was carried out using aircraft JF-502, the second F-35A delivered to Finland.
The flight marks the transition of Finnish personnel into the live-flight phase of initial F-35 training in the United States. Prior to this stage, pilots and support staff completed theoretical instruction and simulator-based training at Eglin Air Force Base in Florida. Flight training operations at Ebbing are conducted by the U.S. Air Force’s 57th Fighter Squadron.
Training Progression and Pilot Experience
The pilot, a former instructor and experienced operator of the F/A-18 Hornet, described the aircraft’s performance during the mission. He reported that the F-35A demonstrated strong acceleration during takeoff, with afterburner enabling rapid attainment of takeoff speed at full power. He also noted that aircraft handling remained stable and intuitive throughout all phases of flight, allowing greater focus on mission execution rather than aircraft control.
According to the pilot, the training programme has progressed in a structured manner, covering aircraft systems, emergency procedures, and tactical flight operations designed to utilize the capabilities of the F-35 platform. He stated that U.S. instructors involved in the programme have extensive experience and are accustomed to training international personnel.
The pilot also highlighted the importance of simulator preparation due to the F-35A’s single-seat configuration. Unlike the F/A-18 Hornet, which allows for instructor presence during initial flights, the F-35 requires pilots to operate independently from the outset. He noted that simulator training provided a sufficient foundation to support the first live flight.
Following the sortie, Finnish and U.S. personnel were present on the ramp at Ebbing Air National Guard Base, reflecting the coordinated effort supporting the training programme.
Aircraft Deliveries and Training Fleet
Finland has so far received eight F-35A aircraft, designated JF-501 through JF-508. These aircraft are currently stationed at Ebbing Air National Guard Base and are being used for pilot and maintainer training. Each aircraft undergoes airworthiness verification and acceptance inspections conducted by Finnish personnel before being cleared for operational use.
Aircraft JF-501 arrived at Ebbing on January 20, 2026, followed by JF-502 on February 18, 2026. The remaining aircraft in this initial batch were delivered subsequently as part of the training allocation.
Approximately 150 Finnish personnel are scheduled to complete training in the United States, including around 20 pilots, 80 maintenance technicians, and 50 additional support staff. The training programme is expected to continue in phases through early 2028.
Transition Timeline and Infrastructure Development
Further deliveries of Finnish F-35A aircraft are scheduled to begin in fall 2026, with aircraft starting from JF-509 to be delivered directly to Finland. The first Finland-based aircraft will be stationed at Rovaniemi Air Base, which hosts the Lapland Air Wing.
Infrastructure upgrades at Rovaniemi are currently underway to support the introduction of the F-35A. These include the installation of simulators and modifications to operational and maintenance facilities required for fifth-generation aircraft operations.
Finland aims to achieve initial operational capability (IOC) with the F-35A at the beginning of 2028, coinciding with the Lapland Air Wing’s transition from the F/A-18 Hornet fleet. Full operational capability (FOC) across the Finnish Air Force is projected by the end of 2030.
HX Programme and Fleet Replacement
Finland has ordered a total of 64 F-35A aircraft under the HX fighter replacement programme, which was approved in February 2022. The aircraft will gradually replace the current fleet of F/A-18C/D Hornets during the transition period.
The eight aircraft currently based at Ebbing Air National Guard Base will continue to support training activities before being transferred to Finland at a later stage. The April 15, 2026 flight represents a scheduled milestone in Finland’s phased integration of the F-35A into its air defence structure.
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