Current projects

Mjolnir

Mjollnir is AESIR’s third major rocket project with our most ambitious goal of reaching 10+km in altitude. This is our biggest rocket to date, ...

Past projects

Balloon project

Since September a group of members of the student association AESIR was delegated the task to design and build a stratospheric probe with the task to ...

Sigmundr

Sigmundr was our second rocket project! It was named after Simon Westerlund who started this association and also donated his homemade engine to us. ...

Odin

Project Odin began in 2016 as the first project of ÆSIR. With the support of KTH Space Center and KTH Opportunities fund, the project formed the ...