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Pick up to four aircraft. The best value in each row is highlighted.
Glenn L. Martin Company Martin XB-51
Military
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Lockheed XF-90
Military
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|---|---|---|
| Quick facts | ||
| Manufacturer | Glenn L. Martin Company | Lockheed |
| Type | Experimental & historic pioneers | Experimental & historic pioneers |
| Origin | 🇺🇸 United States | 🇺🇸 United States |
| First flight | 1949 | 1949 |
| Status | Retired | — |
| Units built | 2 | — |
| Unit cost | — | — |
| Dimensions | ||
| Length | 25.94 m | — |
| Wingspan | 16.18 m | — |
| Height | 5.27 m | — |
| Powerplant | ||
| Engine type | — | — |
| Engine model | General Electric J47 | — |
At a glance
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.