@misc{indiciaeb8058866a150, title = {Final design proposal: Delta Group-Nood Rider 821(tm)}, author = {Pastega, C. B. and Vahey, B. P. and Hoffman, K. W. and Doherty, M. C. and Fay, M. J. and Konesky, A. L. and Lilly, D. C. and Moody, D. J.}, year = {1991}, url = {https://ntrs.nasa.gov/citations/19920012131}, note = {Source identifier: 19920012131} }