@article {Ciepluch:1973:0093-9978:68, title = "Technology for Low Noise Aircraft -- The NASA Quiet Engines", journal = "Noise Control Engineering", parent_itemid = "infobike://ince/nce", publishercode ="ince", year = "1973", volume = "1", number = "2", publication date ="1973-09-01T00:00:00", pages = "68-73", itemtype = "ARTICLE", issn = "0093-9978", url = "https://ince.publisher.ingentaconnect.com/content/ince/nce/1973/00000001/00000002/art00001", doi = "doi:10.3397/1.2831943", author = "Ciepluch, Carl C.", abstract = "", }