
![]() | Everyone |
![]() | 12+ |
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Item #: EST1602 ESTIMATE YOUR DELIVERY: Shipping Outside of the US? Click Here for Details ![]() |
FeaturesThis item has special shipping requirements due to federal law. All orders including Mini through D engines and/or igniters are shipped ground hazmat by USPS Parcel Post. Delivery may take 5 to 12 business days or more with no extra shipping charges. For faster delivery (approximately 5 or less business days), UPS Hazmat ground shipping is available for an additional fee. Free shipping promotions do not apply to orders with engines and/or igniters. Please see our shipping information page for more details. The Estes B4-4 engine is single stage engine designed for successful model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each package includes 3 engines, 3 igniters and 4 igniter plugs.
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Q & A COMMENT: was required by Jonathan A 11/3/2012 COMMENT: Suggested on rocket box by Verne W 6/17/2012 COMMENT: The boys first model rockets. Good Deal also by Jack S 3/10/2012 COMMENT: required accessory by Linda U 12/22/2011 COMMENT: Use these and you won't lose your rocket by H U 12/6/2011 COMMENT: for the grandkids by Stephen S 12/3/2011 |
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