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UAS-Halli – Testing environment and technology park
UAS-HALLI / JÄMSÄ, FINLAND

Unmanned aircraft testing.
Built for the future.

Halli is developing an unmanned aircraft testing environment with the ambition to become a significant facility on a European scale. The future mobility technology park connects aviation expertise, business R&D and research with practical trials.

AVIATION / MOBILITY / NEW TECHNOLOGIESFUTURE MOBILITY TECHNOLOGY PARKPhoto: Jarmo Halmes · Image enhanced with AI
Jori Reijula
Photo: Maarit Räsänen
A WELCOME FROM THE MAYOR

Space for future solutions in Halli, Jämsä.

In Halli, a long aviation tradition meets the technologies of tomorrow. Local expertise, companies and a diverse operating environment provide a promising foundation for new solutions. We invite businesses, researchers and developers to help shape the future mobility technology park. The aim is to connect expertise, enable trials and discover new opportunities for growth. The City of Jämsä is helping develop Halli and encourage collaboration. Explore the area and discuss how Halli could support your activities.

Jori ReijulaMayor, City of Jämsä

Draft text – this greeting has not been approved by the mayor.

FROM AVIATION HERITAGE TO FUTURE TECHNOLOGY

Ambitious ideas
need room.

Halli brings together Finnish aviation expertise, established infrastructure and new technology opportunities.

The environment is being developed for companies and research teams working on UAS, autonomous systems, sensing and communications. Capabilities are built in stages through development and investment projects.

About the development programme ↗
WHY HALLI?

A setting for demanding development.

01 /

Room for different scales

Airport infrastructure, land and surrounding airspace provide a foundation for planning diverse scenarios.

02 /

Real northern conditions

Four seasons, changing weather and light support real-world technology evaluation.

03 /

Expertise nearby

A long aviation history and local technology industry connect research and industrial development.

04 /

A connected location

Jämsä and Himos provide services and accommodation for longer development visits.

FAST TRACK / OPERATING MODEL IN DEVELOPMENT

One point of contact.
A clear path to testing.

Start with your objective. Together we identify the expertise and arrangements needed.

FAST

Lightweight, predefined tests
Need → assessment → test

FLEX

A tailored pathway for more demanding tests
Need → joint planning → permissions and arrangements → test

Explore the operating model ↗
READINESS / 23 OCT 2026

A strong foundation. Services developing in stages.

Status overview
ComponentStageWhat does this mean for a testing team?
Aviation infrastructureExistingHalli Airport and its aviation industry setting. Access and operating arrangements require separate agreement.
Operations centre, data and communicationsIn developmentIncluded in the 2026–2027 investment project. Commissioning dates must be confirmed.
FAST / FLEX testing pathwaysUnder approvalThe operating model is under approval. Test suitability and the required procedures are assessed case by case.
Test-specific airspace and permissionsTo be confirmedArea, flight heights, permissions and safety arrangements must be confirmed before execution.

Existing infrastructure does not imply an immediately bookable UAS service. Confirmed areas, capacities and available test slots will be added as they become available.

SHARED AMBITION. NEW POSSIBILITIES.

Your next breakthrough
could start in Halli.

Let’s discuss your test ↗