A3-4T Rocket Engines are model rocket motors intended for compatible rocket projects that specify the A3-4T engine type. Check the rocket manufacturer instructions before use and follow all included safety directions during preparation, launch, and recovery.

• Engine type: A3-4T
• Category: Model Rocket Supplies
• Use for: Compatible model rocket launches
• Compatibility: Use only with rockets designed for A3-4T engines
• Vendor item #: 010013
• Barcode: 047776100138