1566 D12-3 Model Rocket Engines (2ea) HAZ
This is the D12-3 Standard Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
Length: 2.75" (7cm)
Diameter: .95" (24mm)
The Estes D12-3 engine is a single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 14 ounces, including the engine. Each package includes 2 engines, 2 starters and 4 starter plugs.