Estes Rocket Motors - A10-3T (Pack4)

The Estes A10-3T is a 13 mm mini rocket motor designed for lightweight, single-stage model rockets. Supplied here as a Bulk Pack Of 72, it provides a convenient quantity for schools, clubs and frequent launch days, while retaining the reliable performance the A10 series is known for. Part D-ES1511.

With a 3-second delay and a brisk thrust profile, the A10-3T is well-suited to small rockets where quick acceleration and timely ejection are desirable. Key performance figures such as 2.50 N-sec total impulse, up to 13.00 N peak thrust and an estimated maximum lift weight of 85 g help you plan predictable flights.

Key Specifications

• Length: 1.8 in. (4.6 cm)
• Diameter: 13 mm
• Estimated Weight: .29 oz. (8.2 g)
• Total Impulse: 2.50 N-sec
• Time Delay: 3 Seconds
• Estimated Max Lift Weight: 3.0 oz (85 g)
• Max Thrust: 13.00 Newtons (2.9 lbs)
• Thrust Duration: 0.80 Seconds
• Initial Weight: 0.29 oz (8.1 g)
• Propellant Weight: 0.12 oz (3.5 g)
• Quantity Per Pack: 4

Pack Information

• The A10-3T Pack4 includes 4 engines, 4 starters and 4 starter plugs.
• Bulk Pack Of 72 refers to a total of 72 A10-3T mini rocket motors.