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Exhibit photos
Description
| Notes: Trainer version of BELLl Co model 206a. Single blade main rotor, SKID-TYPE gear, dual flight controls (5 SEATS) . | ||
| Manufacturer: | Bell | |
| Base model: | H-57 | |
| Designation: | TH-57 | |
| Version: | A | |
| Nickname: | SeaRanger | |
| Designation System: | U.S. Air Force | |
| Designation Period: | 1948-Present | |
| Basic role: | Helicopter | |
| Modified Mission: | Trainer | |
| Serial/Bureau Number: | 157363 | |
| Location: | Port of Tillamook Bay, Tillamook Oregon | |
Specifications
| Length: | 39' 1" | 11.9 m | |
| Height: | 9' 6.5" | 2.9 m | |
| Wingspan: | 33' 4" | 10.1 m | |
| Wingarea: | 873.0 sq ft | 81.1 sq m | |
| Empty Weight: | 1,407 lb | 638 kg | |
| Max Weight: | 3,000 lb | 1,360 kg | |
Propulsion
| No. of Engines: | 1 | ||
| Powerplant: | Allison 250-C-18A | ||
| Horsepower (each): | 317 | ||
Performance
| Range: | 300 miles | 483 km | |
| Cruise Speed: | 121 mph | 194 km/h | 104 kt |
| Max Speed: | 138 mph | 222 km/h | 120 kt |
| Climb: | 1,780 ft/min | 542 m/min | |
| Ceiling: | 19,000 ft | 5,790 m | |