Number | Name | Date | Kind |
---|---|---|---|
1944280 | Snyder | Jan 1934 | |
2189409 | Sibley | Feb 1940 | |
4095007 | Marshall | Jun 1978 | |
4542055 | Fitzsimmons | Sep 1985 |
Number | Date | Country |
---|---|---|
A0322947 | Jul 1989 | EPX |
A2081846 | Dec 1971 | FRX |
A2440831 | Jun 1980 | FRX |
A1216990 | Dec 1970 | GBX |
Entry |
---|
Journal of Aircraft, No. 11; p. 955 (D. R. Tenney et al, "Material and Structures for Hypersonic Vehicles"). |