13 mm Motors
13 mm diameter, 44 mm long black powder propelled rocket motors fuel small rockets with a total impulse from 1/4A (0.3126 Ns) to A (2.5 Ns). They are well suited to school and scout group launches, particularly in small flying fields.
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MSRP: $11.29$10.73 -
1/2A3-2T 13mm Motor
Estes
MSRP: $11.29$10.73This is an ideal motor for flying small rockets like Rocketry Works' Luna on a small field. 4 motors, plus 4 igniters and 4 igniter plugs per pack. Must ship ground only.EST-1503MSRP: $11.29$10.73 -
MSRP: $11.29$10.73 -
MSRP: $11.29$10.73 -
MSRP: $11.29$10.73 -
A10-3T 13mm Motor
Estes
MSRP: $11.29$10.73The A10-3T model rocket motor by Estes is a high thrust 13mm motor that is good at getting heavier small models off the pad and up to flying speed. 4 motors, plus igniters and igniter plugs per pack. Must ship ground only.EST-1511MSRP: $11.29$10.73 -
Out of Stock
1/2A3-4T Bulk Pack of 24 13mm Motors
Estes
MSRP: $57.79$49.12This is a bulk pack of 24 13mm 1/2A3-4T model rocket motors, intended for group launches, packaged in bulk to lower the price per motor. Includes 24 1/2A3-4T model rocket motors, 30 igniters, 30 igniter plugs, and 72 sheets of recovery wadding.EST-1788MSRP: $57.79$49.12