Robuta

https://repository.gatech.edu/entities/publication/af511674-64ec-4e6b-8611-c1385537bd06 Computational Fluid Dynamics Validation of a Single, Central Nozzle Supersonic Retropropulsion... Supersonic retropropulsion provides an option that can potentially enhance drag characteristics of high mass entry, descent, and landing systems. Preliminary... computational fluid dynamicsvalidation