The ArduPilot development team is delighted to announce a new stable release of plane, version 3.9.0.

For those of you who have been testing the 3.9.0beta releases then you won’t see any surprises here. That are no changes since 3.9.0beta6. Also, many thanks for testing the betas!

For those of you coming from the last stable 3.8.5 release there are a lot…

The ArduPilot development team is very proud to announce the release of APM:Plane 3.8.0. This is a major release, with a lot of new features and improvements. The release has been a long time coming, and the dev team would like to thank everyone who has…

The THOR prototype can transition from hover to fixed-wing cruise mode by rotating its wings into alignment

Conventional multicopter drones are excellent at hovering and VTOL, but they can't cover long distances as efficiently as fixed-wing aircraft. A team of students from the Singapore University of Technology and Design is trying to get the best of both worlds with the Transformable HOvering…