diff --git a/docs/en/complete_vehicles_rover/aion_r1.md b/docs/en/complete_vehicles_rover/aion_r1.md
index a3e8734403..2ca9b0203b 100644
--- a/docs/en/complete_vehicles_rover/aion_r1.md
+++ b/docs/en/complete_vehicles_rover/aion_r1.md
@@ -1,6 +1,11 @@
 # Aion Robotics R1 UGV
 
-<Badge type="tip" text="PX4 v1.15" />
+<Badge type="tip" text="PX4 v1.15" /> <Badge type="info" text="Discontinued" />
+
+:::warning
+This vehicle has been discontinued and is no longer available from its manufacturer.
+It is still available for purchase from other vendors (e.g. second hand).
+:::
 
 The [Aion R1](https://www.aionrobotics.com/) vehicle was chosen to test and improve the differential drive support for PX4, and to improve driver support for Roboclaw Motor Controllers, such as the [RoboClaw 2x15A](https://www.basicmicro.com/RoboClaw-2x15A-Motor-Controller_p_10.html).