Estes Model Rocket Engines Brown 4 pc 522 Protects Pipes from Corrosion: No

Protects Pipes from Corrosion: No

Jaw Width: 4 in

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The 0 to 45 deg bevel and

Estes Model Rocket Engines Brown 4 pc 522 Protects Pipes from Corrosion: NoThe Estes 1 2A3 4T is a single stage model rocket engine with a short delay ejection charge for use in small, lightweight model rockets. Brand Name: Estes Product Type: Model Rocket Engines Color: Brown Number of Pieces: 4 pc Number in Package: 1 pk Length: 2 in. Recommended Age: 10+ yr Total Impulse: 1. 25 N sec Weight: 0. 23 oz. Model Number: 1 2A3 4T Engines Max Lift Weight: 1. 0 oz. Thrust Duration: 0. 30 sec. Max Thrust: 1. 9 lb. Propellant