(en) Haofeng Xu, Yiou He, Kieran L. Strobel, Christopher K. Gilmore, Sean P. Kelley, Cooper C. Hennick, Thomas Sebastian, Mark R. Woolston, David J. Perreault & Steven R. H. Barrett (2018). Flight of an aeroplane with solid-state propulsion. Nature563: 532-535. DOI: 10.1038/s41586-018-0707-9.