Atac et al. 2014,第172-181頁. Atac, Robert; Spink, Scott; Calloway, Tom; Foxlin, Eric. Scorpion Hybrid Optical-based Inertial Tracker (HObIT) test results. Desjardins, Daniel D.; Sarma, Kalluri R.; Marasco, Peter L.; Havig, Paul R.; Browne, Michael P.; Melzer, James E. (编). Proc. SPIE 9086, Display Technologies and Applications for Defense, Security, and Avionics VIII; and Head- and Helmet-Mounted Displays XIX 9086. International Society for Optics and Photonics. 13 June 2014. S2CID 121689580. doi:10.1117/12.2050363(英语).
Atac 2010,第18-24頁. Atac, Robert. Applications of the Scorpion color helmet-mounted cueing system. Marasco, Peter L.; Havig, Paul R. (编). Proc. SPIE 7688, Head- and Helmet-Mounted Displays XV: Design and Applications 7688. International Society for Optics and Photonics. 5 May 2010. S2CID 120094908. doi:10.1117/12.849287(英语).
Atac et al. 2014,第172-181頁. Atac, Robert; Spink, Scott; Calloway, Tom; Foxlin, Eric. Scorpion Hybrid Optical-based Inertial Tracker (HObIT) test results. Desjardins, Daniel D.; Sarma, Kalluri R.; Marasco, Peter L.; Havig, Paul R.; Browne, Michael P.; Melzer, James E. (编). Proc. SPIE 9086, Display Technologies and Applications for Defense, Security, and Avionics VIII; and Head- and Helmet-Mounted Displays XIX 9086. International Society for Optics and Photonics. 13 June 2014. S2CID 121689580. doi:10.1117/12.2050363(英语).
Atac 2010,第18-24頁. Atac, Robert. Applications of the Scorpion color helmet-mounted cueing system. Marasco, Peter L.; Havig, Paul R. (编). Proc. SPIE 7688, Head- and Helmet-Mounted Displays XV: Design and Applications 7688. International Society for Optics and Photonics. 5 May 2010. S2CID 120094908. doi:10.1117/12.849287(英语).