Backup Landing System for Fire Scout (INAV-SL SBIR Phase 2.5 Enhancement)

The primary objective of the proposed INAV-SL (Image Based Navigation for VTUAV Shipboard Landing) program is to provide an advanced image-based navigation system in response to Naval Air Systems Command (NAVAIR) (PMA-266) capability needs for a backup landing system for the MQ-8 Fire Scout Vertical Take-off and Landing (VTOL) Tactical Unmanned Aerial Vehicle (VTUAVT). The INAV-SL system utilizes electro-optical (EO) imaging sensors to analyze the location and orientation of the landing deck relative to the aircraft and provides precise relative position estimates to the Fire Scout air vehicle to facilitate safe approach and landing. The system also measures the motion of the deck with respect to a stabilized deck position and provides measurements as defined by the current landing system, thus fulfilling its role as a functional back-up to the existing landing system. The proposed effort focuses on the development of innovative solutions for sensor optics control, sensor calibration and sensor alignment that will ensure the operational suitability of the INAV-SL system as a back-up landing system on the MQ-8 platform. In addition, the effort will mature and streamline system software in preparation for testing and qualification in future integration programs. The system development efforts will be supported by testing