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| View Poll Results :What is the coolest American Prototype of all time? | |||
| Other, please specify... |     | 2 | 9.52% |
| Bell X-1 |    | 2 | 9.52% |
| X-1A |    | 0 | 0% |
| X-3 |    | 2 | 9.52% |
| Grumman X-29 |    | 1 | 4.76% |
| McDonnel XF-85 |    | 1 | 4.76% |
| North American XB-70 | | 9 | 42.86% |
| Convair YB-36 | | 0 | 0% |
| Curtiss-Wright XP-55 | | 0 | 0% |
| Convair YB-60 | | 0 | 0% |
| Convair XFY-1 | | 0 | 0% |
| Lockheed XFV-1 | | 0 | 0% |
| Lockheed XP-80 | | 1 | 4.76% |
| North American X-15 | | 1 | 4.76% |
| Northrop YB-49 | | 0 | 0% |
| YF 23 | | 2 | 9.52% |
| Voters: 21. | |||