Tower v3.2.0 Release


After a couple months of testing by the community, Tower v3.2.0 has been released on the Google Play store for use by the general public!

This release requires the latest version of 3DR Services (v1.4.2).

The full set of changes can be found in the release notes but the highlights are below. If you find any bugs, please report them in the Issue Tracker here.

Tower Version 3.2.0 changelog:

  • 3DR Solo support including:
    • 3DR Solo video streaming
    • 3DR Solo gimbal control
    • Gopro control (requires compatible gopro connected to a 3DR Solo gimbal)
  • Return to Me support:
    • Ability to move the vehicle home location manually on the map
    • Automatic update of the vehicle home location based on the mobile device GPS.
  •  Offline map support 
  • Telemetry widgets panel (right side panel) is now customizable:
  • Addition of new telemetry widgets:
    • EKF widget: allows live monitoring of the vehicle EKF state
    • Vibration widget: allows live monitoring of the vehicle vibration state
    • Geo Info widget: Displays vehicle latitude and longitude coordinates
    • More to come...
  • Improved Mission Editor UI:
    • Added Spline Survey mission item
    • Added DO JUMP mission item
  • Mission assistant detail window:
    • Display mission progress
    • Allows rewind and/or fast forward of mission waypoints.
  • Improved plane support
  • Kill switch support for Copters
  • Custom altitude preferences
  • UI update to reflect the latest Android UI guidelines
  • And many more small features, and lot's of bug fixes!

Special thanks to Randy and members of the ArduPilot developers community for helping shape the set of features for this release.

Thanks to all members of the beta testing group for helping iron out all the problems and bugs!

Notes: To get access to the beta releases, please follow the instructions @

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  • Is this version officially  compatible with 3DR Iris+? I made a couple of test flights including circle, waypoints and follow me and other than gimbal control seemed to be ok.

  • 3702107528?profile=original

  • @Fredia Huya-Kouadio I'm developing UVC support based on very cheap device. Look my screenshots3702107370?profile=original

  • @ Fredia Huya-Kouadio thank you for the awnser

    I have tried it and its awesome !!!

  • Can anyone explain to me how to setup the offline maps?

    I thought I had it setup properly, but I guess not.  

    It says it's saving maps, but it doesn't give me satellite maps. 

    Any help is much appreciated.

  • @dimitris yes, the default altitude preference will affect the takeoff altitude when you take off using Tower.

  • @Dusan, work to support these is currently ongoing. No firm date on when it'll be publicly available though.

  • @Cala, this release includes a lot of fixes for the issues discovered during the beta, so it's worth to upgrade. I have also updated the beta testing process, so now it's possible to have the beta and stable versions of Tower installed side by side on the same device.

    To take advantage of this, follow the instructions @

  • @Paul unfortunately no.

    That capability requires changes to be made to the Solo firmware.

  • Gopro control (requires compatible gopro connected to a 3DR Solo gimbal)

    That wouldn't happen to include triggering the GoPro in a survey pattern with a camera trigger waypoint?

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