Lightweight Remotely Piloted Aircraft Systems (RPAS) are deployed aboard most EMSA Oil Spill Response Vessels (OSRVs), providing aerial support for emergency response, exercises, and drills. Each RPAS is a lightweight Vertical Take-Off and Landing (VTOL) system capable of operating from limited deck space, delivering real-time aerial situational awareness and direct support to response operations. A certified RPAS pilot is available on board within 24 hours of emergency activation.