| Requirements | Value | | ------------------------------- | ------- | | Yaw angle | -90, 90 | | Pitch angle | -90, 0 | | Roll angle | `null` | | Maximum angular rate | | | Camera mass estimate | | | Required stabilization accuracy | | | Allowable protrusion | | | Approximate optical window FOV | | | Target gimbal mass & power | | - Window width - Window height - Lens setback