Hobby-Lobby
ESTES B6-4 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, B-class model rocket engine 3 pack., Includes:, 3 B6-4 Model Rocket Engines,
For use in single stage model rockets Estes B6-4 B-class ...Hobby-Lobby
ESTES B6-2 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, B-class model rocket engine 3 pack., Includes:, 3 B6-2 Model Rocket Engines,
For use in single stage model rockets Estes B6-2 B-class ...Hobby-Lobby
ESTES B4-4 MODEL ROCKET ENGINE (3 PACK)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, B-class model rocket engine 3 pack., Includes:, 3 B4-4 Model Rocket Engines,
For use in single stage model rockets Estes B4-4 B-class ...Hobby-Lobby
ESTES B4-2 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, B-class model rocket engine 3 pack., Includes:, 3 B4-2 Model Rocket Engines,
For use in single stage model rockets Estes B4-2 B-class ...Hobby-Lobby
ESTES A8-5 MODEL ROCKET ENGINE (3 PACK)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, A-class model rocket engine 3 pack., Includes:, 3 A8-5 Model Rocket Engines,
For use in single stage model rockets Estes A8-5 A-class ...Hobby-Lobby
ESTES A8-3 MODEL ROCKET ENGINE (3 PACK)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, A-class model rocket engine 3 pack., Includes:, 3 A8-3 Model Rocket Engines,
For use in single stage model rockets Estes A8-3 A-class ...Hobby-Lobby
ESTES 1/2A6-2 MODEL ROCKET ENGINE (3 PACK)
| Technical Specifications | Length |
| Diameter | 3/4" |
Features:, Single stage model rocket engine., Includes:, 3 1/2A6-2 Model Rocket Engines,
For use in single stage model rockets Estes 1/2A6-2 1/2A-class ...Hobby-Lobby
ESTES A10-3T MINI MODEL ROCKET ENGINE (4 PACK)
| Technical Specifications | Length |
| Diameter | 1/2" |
Features:, "Mini" class model rocket engine 4 pack., Includes:, 4 A10-3T Model Rocket Engines,
For use in single stage model rockets Estes A-class A10-3T ...Hobby-Lobby
ESTES D12-3 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, D-class model rocket engine 3 pack., Includes:, 3 D12-3 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes D12-3 D-class ...Hobby-Lobby
ESTES D12-0 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, D-class model rocket engine 3 pack., Includes:, 3 D12-0 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes D12-0 D-class ...Hobby-Lobby
ESTES C11-7 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, C-class model rocket engine 3 pack., Includes:, 3 C11-7 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes C11-7 C-class ...Hobby-Lobby
ESTES C11-5 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, C-class model rocket engine 3 pack., Includes:, 3 C11-5 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes C11-5 C-class ...Hobby-Lobby
ESTES C11-3 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, C-class model rocket engine 3 pack., Includes:, 3 C11-3 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes C11-3 C-class ...Hobby-Lobby
ESTES C11-0 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, C-class model rocket engine 3 pack., Includes:, 3 C11-0 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes C11-0 C-class ...Hobby-Lobby
ESTES C6-0 MODEL ROCKET ENGINE (3)
| Technical Specifications | Length |
Features:, C-class model rocket engine 3 pack., Includes:, 3 C6-0 Model Rocket Engines, Diameter: 1",
For use in single stage model rockets Estes C6-0 C-class ...