This is a 24 bulk pack of Estes A8-3 model rocket engines. New $46.09 (35% off). Includes 24 engines, 30 igniters, and recovery wadding. Features: * A-Class model rocket engine 24 bulk pack. * 6 extra igniters included. * Wadding included. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified.

This is a 24 bulk pack of Estes B6-4 model rocket engines. New $46.79 (35% off). Includes 24 engines, 30 igniters, and recovery wadding. Features: * B-Class model rocket engine 24 bulk pack. * 6 extra igniters included. * Wadding included. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified.

This is a 24 bulk pack of Estes C6-5 model rocket engines. New $52.29 (38% off). Includes 24 engines, 30 igniters, and recovery wadding. Features: * C-Class model rocket engine 24 bulk pack. * 6 extra igniters included. * Wadding included. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified.

This is a variety pack of single use model rocket engines for use in model rockets. New $46.59 (33% off). Six each of four different engine sizes are included, along with igniters (6 extra), and wadding. Features: * Variety Pack of 24 model rocket engines, A-class through C-class sizes. * 6 extra igniters included. * 75 sheets of wadding included. * Single stage model rocket motor. *

This is a 24 bulk pack of Estes 1/2A3-4T model rocket engines. New $36.99 (35% off). Includes 24 engines, 30 igniters, and recovery wadding. Features: * Mini-class model rocket engine 24 bulk pack. * Includes 6 extra igniters. * Includes wadding. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified.

This is a 24 bulk pack of Estes B-Class model rocket engines for launching 2-stage model rockets. New $51.59 (35% off). Includes 24 engines, 30 igniters, and recovery wadding. Features: * B-class 2-stage model rocket engine 24 bulk pack. * 6 extra igniters included. * 75 sheets of wadding included. * 12 Booster engines and 12 second-stage engines. * Detailed instructions. * E

This is a 12-pack of B6-4 B-class single stage model rocket engine designed to launch a model rocket. New $25.99 (33% off). Igniters and recovery wadding included. Features: * B-class model rocket engine 12 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 25-pack of C6-5 C-class single stage model rocket engine designed to launch a model rocket. New $57.29 (33% off). Igniters and recovery wadding included. Features: * C-class model rocket engine 25 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 25-pack of A6-4 A-class single stage model rocket engine designed to launch a model rocket. New $50.59 (33% off). Igniters and recovery wadding included. Features: * A-class model rocket engine 25 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 25-pack of B6-4 B-class single stage model rocket engine designed to launch a model rocket. New $51.89 (33% off). Igniters and recovery wadding included. Features: * B-class model rocket engine 25 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 25-pack of C6-3 C-class single stage model rocket engine designed to launch a model rocket. New $57.29 (33% off). Igniters and recovery wadding included. Features: * C-class model rocket engine 25 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 12-pack of C6-5 C-class single stage model rocket engine designed to launch a model rocket. New $28.69 (33% off). Igniters and recovery wadding included. Features: * C-class model rocket engine 12 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 12-pack of A6-4 A-class single stage model rocket engine designed to launch a model rocket. New $25.29 (33% off). Igniters and recovery wadding included. Features: * A-class model rocket engine 12 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.

This is a 12-pack of C6-3 C-class single stage model rocket engine designed to launch a model rocket. New $28.69 (33% off). Igniters and recovery wadding included. Features: * C-class model rocket engine 12 pack. * Single stage model rocket motor. * Detailed instructions. * Easy to use. * National Association of Rocketry certified. * Igniters included. * Wadding included.