Number | Name | Date | Kind |
---|---|---|---|
2918252 | Haworth | Dec 1959 | |
3262676 | Huebner, Jr. et al. | Jul 1966 | |
3356339 | Thomas et al. | Dec 1967 | |
4062638 | Hall, Jr. | Dec 1977 | |
4097194 | Barack et al. | Jun 1978 | |
4102603 | Smith et al. | Jul 1978 | |
4203705 | Wesbecher | May 1980 | |
4310286 | Peters et al. | Jan 1982 | |
4521160 | Bouiller et al. | Jun 1985 | |
4536932 | Athey | Aug 1985 | |
4784572 | Wovotny et al. | Nov 1988 | |
5062769 | Ortolano | Nov 1991 |
Number | Date | Country |
---|---|---|
740757 | Nov 1955 | GBX |
749279 | May 1956 | GBX |
891739 | Mar 1962 | GBX |
Entry |
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D. J. Nicholas, "The Wide-Chord Fan Blade-A Rolls-Royce First", Paper presented 15-19 Jun. 1987 (NTIS Order No. N88-10789), Title sheet and page containing FIG. 9b. |
Intervia Aerospace Review, "Civil Engine Wars," Feb. 1991, pp. 11 & 12. |
Flight International, figure on p. 1473, Dec. 3, 1983. |