# Flight mode detection (FMD) Source: [https://docs.qualcomm.com/doc/80-60631-1/topic/fmd.html](https://docs.qualcomm.com/doc/80-60631-1/topic/fmd.html) FMD detects motion through the accelerometer to determine if Flight Mode is On or Off. **Use case** - Air Shipment Requirement by FAA **Sensors used** - Accelerometer **Mounting the device** - Place inside asset tracking box **Configuring the device** - FMD will auto trigger based on motion detection. FMD is disabled by default. To activate it, please create a support ticket at [Aware Support](https://mysupport.qualcomm.com/aware/s/). **Parent Topic:** [QTS110 use cases](https://docs.qualcomm.com/doc/80-60631-1/topic/qts110_use_case.html) Last Published: May 29, 2025 [Previous Topic Light detection](https://docs.qualcomm.com/bundle/publicresource/80-60631-1/topics/light-detection.md) [Next Topic Tilt detection](https://docs.qualcomm.com/bundle/publicresource/80-60631-1/topics/tilt-detection.md)