@article{https://resolver.caltech.edu/CaltechAUTHORS:20210930-223000912, title = "Low-density multi-fan wind tunnel design and testing for the Ingenuity Mars Helicopter", journal = "Experiments in Fluids", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210930-223000912", id = "record", issn = "0723-4864", doi = "10.1007/s00348-021-03278-5", volume = "62" }