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Description
| Manufacturer: | Douglas | |
| Base model: | B-66 | |
| Designation: | NB-66 | |
| Version: | B | |
| Nickname: | Destroyer | |
| Designation System: | U.S. Air Force | |
| Designation Period: | 1924-Present | |
| Basic role: | Bomber | |
| Status: | Special Test (Permanent) | |
Specifications
| Length: | 75' 2" | 22.9 m | |
| Height: | 23' 7" | 7.1 m | |
| Wingspan: | 72' 6" | 22.1 m | |
| Wingarea: | 780.0 sq ft | 72.4 sq m | |
| Empty Weight: | 42,594 lb | 19,317 kg | |
| Gross Weight: | 57,800 lb | 26,213 kg | |
| Max Weight: | 83,000 lb | 37,641 kg | |
Propulsion
| No. of Engines: | 2 | ||
| Powerplant: | Allison J71-A-13 | ||
| Thrust (each): | 10,200 lb | 4,625 kg | |
Performance
| Cruise Speed: | 528 mph | 850 km/h | 459 kt |
| Max Speed: | 631 mph | 1,016 km/h | 549 kt |
| Climb: | 5,000 ft/min | 1,523 m/min | |
| Ceiling: | 39,400 ft | 12,009 m | |
