Bleriot XI
| Type: | Pusher Biplane |
| Role: | Two-seat sports biplane |
| Top speed: | 62 mph / 100 kph |
| Range: | 186 mi / 300 km |
| Ceiling: | 3,281' / 1,000 m |
| Weight: | 507 lbs / 230 kg |
| Wingspan: | 25' 7" / 7.79 m |
| Length: | 25' / 7.62 m |
| Height: | 8′ 10″ / 2.69 m |
| Power: | Anzani 25hp 3-cylinder Air-cooled Fan-style Radial Piston Engine |
| Crew: | 1 |
| Designer(s): | Raymond Saulnier |
| Manufacturer: | Louis Blériot |
| Number Manufactured: | 800 (est.) |
| Country of Origin: | United States |
| First Flight: | January 23, 1909 |