PX4-Autopilot v1.16.1

What’s Changed

• [Backport 1.16] of fix: let UXRCE DDS agent IP to be set via parameter in SITL (#25231) by @sansha in https://github.com/PX4/PX4-Autopilot/pull/25299
• VOXL2 patch back port for release 1.16 by @katzfey in https://github.com/PX4/PX4-Autopilot/pull/25377
• [v1.16] Add relnote etc by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25384
• [BACKPORT] commander: accel cal rotate offsets and scales from body frame back into sensor frame before saving (#25626) by @dagar in https://github.com/PX4/PX4-Autopilot/pull/25639
• [Docs] PX4 v1.16 Add warning for RTL mode issues in return.md by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25623
• Docs deploy AWS to v1.16 branch by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25641
• Fix formatting to trigger v1.16 release build for testing by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25643
• [BACKPORT 1.16] boards: ark_fpv add vtol att control by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25655
• [backport] macos ci fixes for v1.16 by @mrpollo in https://github.com/PX4/PX4-Autopilot/pull/25672
• AWS docs deploy workflow - modify release branch to same form by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25678
• Fix up v1.16 docs version by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25679
• Trigger v1.16 docs build by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25681
• Trigger v1.16 docs build 3 by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25682
• ci: docs deploy branchname for build step by @mrpollo in https://github.com/PX4/PX4-Autopilot/pull/25684
• docs: fix deploy variables by @mrpollo in https://github.com/PX4/PX4-Autopilot/pull/25685
• Change runner to ubuntu-latest for deployment by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25686
• Update GitHub Actions output setting syntax to use envfile by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25687
• AWS docs deployment - revert runs-on from ubuntu for test by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25689
• AWS docs deployment - add back paths revert runner by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25690
• [BACKPORT 1.16] uavcan: esc: init msg to avoid publishing random values by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25656
• [BACKPORT 1.16] mavlink: add message spacing for AVAILABLE_MODES, for low bandwidth by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25662
• [BACKPORT 1.16] cuav_7-nano：use new sensors (#25098) by @cuav-liu1 in https://github.com/PX4/PX4-Autopilot/pull/25546
• [v1.16 backport] Enable clean URLs in VitePress config by @hamishwillee in https://github.com/PX4/PX4-Autopilot/pull/25759
• [BACKPORT 1.16] V6X-RT Add sensor set V6XRT001 and V6XRT002 by @PetervdPerk-NXP in https://github.com/PX4/PX4-Autopilot/pull/25732
• [BACKPORT 1.16] ci: fix failsafe sim by @MaEtUgR in https://github.com/PX4/PX4-Autopilot/pull/25768
• [BACKPORT 1.16] flight task auto: fix offtrack mission landing bug by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25726
• [BACKPORT 1.16] Loiter at the last mission waypoint on mission end by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25727
• [BACKPORT 1.16] Correction of routing issue of mavlink parameter messages to CAN nodes by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25658
• [BACKPORT 1.16] serial: nuttx: revert tcdrain back to fsync by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25657
• [BACKPORT 1.16] mission: delay until: mark next setpoint invalid by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25729
• [Backport 1.16] modules/navigator: Fix position setpoint update logic in Mission RTL by @msberk in https://github.com/PX4/PX4-Autopilot/pull/25861
• [Docs] [Backport 1.16] flight_modes_fw/return.md: remove warning about now-fixed RTL bug by @msberk in https://github.com/PX4/PX4-Autopilot/pull/25869
• [BACKPORT 1.16] drivers/gps: RTCM injection fixes by @dakejahl in https://github.com/PX4/PX4-Autopilot/pull/25862

Release Notes

• Click here to view the full Release Notes.
• Full Changelog: https://github.com/PX4/PX4-Autopilot/compare/v1.16.0…v1.16.1

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Source PX4/PX4-Autopilot · v1.16.1 · 2026-01-21 · upstream release

Mirrored verbatim for indexing. All rights belong to the upstream project.