# Aditional Information

### <span role="text">**Callsign vs Pilot ID** </span>

- **Pilot ID**  
    → Automatically assigned by FS Airlines  
    → Used internally only
- **Callsign**  
    → Comes from your booked flight  
    → Used in: 
    - Simulator
    - ATC
    - ACARS

<div class="relative w-full mt-4 mb-1" id="bkmrk-"><div class=""><div class="relative"><div class=""></div></div></div></div>⚠️ Always use the **flight callsign**, NOT your Pilot ID

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## <span role="text">**Important Rules**</span>

- ❗ ACARS tracking is mandatory
- ❗ Correct callsign required
- ❗ Official livery required
- ❗ **VATSIM usage is mandatory**

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## <span role="text">**Need Help?**</span>

1. <span style="background-color: rgb(230, 126, 35);">Check BookStack</span>
2. <span style="background-color: rgb(230, 126, 35);">Ask via Discord</span>