Estes D12-5 Engines/2pk 1567

This is one D12-5 Model Rocket Engines (2pk) by Estes Rockets. Please note in store availability and pricing may vary. The Estes D12-5 is a single stage engine designed for model rocket flight. It is a standard engine designed for flights in rockets weighing less than 10 ounces, including the engine. Each package includes 2 engines, 2 starters, and 4 starter plugs.