Managing Failures

Triggering a Failure Immediately
- Expand a category in the left panel
- Find the failure you want to activate and click it
- Click "Trigger Now" to apply it
Arming Conditional Failures
You can set up failures that trigger automatically based on flight conditions. To do so:
- Click the failure name to open its detail dialog
- Set conditions for:
- Speed: Trigger below/at/above a specific airspeed (knots or Mach)
- Altitude: Trigger below/at/above a specific altitude (feet or meters)
- Click "Save Changes"
Conditional failures are monitored continuously and will activate automatically when conditions are met.
Search & Filter
Use the search box at the top of the Control Bar to quickly find failures:
- Type any keyword (e.g., "hydraulic", "engine", "electrical")
- Matching failures are highlighted in real-time
- Search across all categories simultaneously
- Click the clear button () to reset the search
You do not need to have the MD-11 XS App open for failures to occur.
Clearing a Failure
You can clear a failure in two ways:
- Repair: You can detect and repair failures via inspection (see Maintenance & Servicing section)
- Manual Clear:
- Click an active failure in the left panel
- Click "Remove" on the following dialog to immediately clear it
Manually clearing a failure will not reset the component wear or any subsequent failures.