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Hall Sensors: Contactless Hall Sensors combined with ball bearings provide precision control and virtually zero maintenance
5 mm thick steel frame rails increase torsional rigidity
Soft foam steering wheel ensures delicate non-slip steering control
As a straightforward upgrade
Estes 1/2A3-4T Bagged Rocket Engines (4) 3500Kv Hall Sensors: Contactless Hall SensorsRocket Engine Overview: The Estes 1 2A3 4T Bagged Rocket Engines Flight Pack is an all in one pack designed to give you everything you need for three exciting rocket launches. Perfect for single stage rockets weighing up to four ounces, this trusted engine delivers consistent thrust with a five second delay for safe parachute deployment. About the 1 2A3 4T Rocket Engines Convenient Bundle for High Flying Fun Each pack includes enough supplies for
