SUSPECT_MISSING_PROPELLER - /thruster_main.feedback
This alarm is covered by this guide. Applicable alarms (1)
Likely outcomes — click to expand
Based on 0 missions where this alarm fired in the last 90 days as of 2026-10-13
Aggregated from fleet operations and refreshed daily. Individual outcomes may vary by site and configuration.
Background
Section titled “Background”This alarm is raised if the motor controller thinks the droid’s main thruster’s propeller has broken.

Troubleshooting Steps
Section titled “Troubleshooting Steps”graph TD
create-a-work-order-to-inspect-the-dro["<small><b>Step 1</b></small><br/>Action: Create a work order to inspect the dr..."]
style create-a-work-order-to-inspect-the-dro fill:#dcfce7,stroke:#22c55e,color:#14532d Hover or focus a block to preview it. Select the block to keep the preview open.
- Damage Limits for Droid Foam: Droid CMM 6.5.1.a - Foam Body Damage Limits
- Foam Remove: Droid CMM 10.1.3.d Remove Droid Body Foam
- Foam Install: Droid CMM 10.1.3.e Install Droid Body Foam
- Propeller Replace: Droid CMM 10.1.3.l Replace Mounted Thruster Assembly Components
Resolution note
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