Model Rockets, Engines & Accessories – Everything You Need for Liftoff

PLEASE NOTE: A physical delivery address is required. PO Boxes cannot be used. The Estes A8-3 Rocket Engine is a single stage engine designed for model rocket flights. Estes 1598 contains an18 mm standard engine designed for flights in rockets weighing 3 ounces or less, including engine. Each package includes: 3 A8-3 Engines 4 starters 4 starter plugs Estes 1598 is best for beginner-build level rocket kits that uses18 mm standard engines such as: 1225 Alpha 1256 Alpha III 1261 Baby Bertha 1292 Wizard 1706 Orbis 3D ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions. More Information Brand Estes Rockets  Engine A8-3 Total Impulse 2.50 N-sec Time Delay 3 Seconds Max Lift Weight 3.0 oz (85 g) Max Thrust 10.70 Newtons (2.4 lbs) Thrust Duration 0.80 Seconds Dimensions Length: 2.8 in. (7 cm)Diameter: 18 mm Weight .55 oz. (15.6 g) Propellant Weight 0.14 oz (4.1 g) TCA Grading C-10 Mint - Brand New Availability In-Stock / Restockable MSRP $11.29 Item # 001598 Made In United States of America  

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Overview The Estes Mini Alpha Starter Set brings the time-tested Alpha design into a compact, beginner-friendly package. Soaring up to 690 feet on a 13mm A10-3T engine, it's one of the highest-flying mini starter sets Estes offers. Everything needed for multiple launches is included — just assemble, load up, and launch. What's Included Mini Alpha rocket with molded plastic fins Mini launch pad and controller A10-3T engines (13mm) Starters and plugs Recovery wadding Streamer recovery system Specifications Item Number 5333 Skill Level Beginner Engine Type 13mm (A10-3T recommended) Max Altitude 690 ft (210 m) Length 9.96 in (25.3 cm) Diameter 0.74 in (19 mm) Weight 0.61 oz (17.3 g) Recovery Streamer UPC 047776053335 Brand Estes FAQ Is this a good first rocket?Absolutely — the Mini Alpha Starter Set is a beginner-level kit with everything included. No extra purchases needed to launch on day one. What makes the Mini Alpha special?It's a scaled-down version of the legendary Estes Alpha with proven stable flight characteristics, making it one of the best-flying beginner rockets available. How does recovery work?A bright streamer deploys at apogee for a gentle, visible descent — easy to track and retrieve after each flight. Can it be flown multiple times?Yes! Restock with additional 13mm engines and recovery wadding. Browse our rocket engines & accessories to keep flying. Related Collections Shop more Model Rockets & Accessories at Squeaky's Trains & Things.

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Printed two color design. Preassembled 15 in. (38 cm) Parachute. This 15 in. (38 cm) parachute is preassembled and ready to use on model rockets that require a 15 in. parachute. The perfect size when an 18 in. parachute is too big and a 12 in. parachute is too small. More Information Brand Estes Rockets  TCA Grading C-10 Mint - Brand New Availability In-Stock / Restockable MSRP $6.49 Item # 002265  

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PLEASE NOTE: A physical delivery address is required. PO Boxes cannot be used. The Estes B6-4 Rocket Engine 3-Pack is a medium engine pack that delivers high altitude flights. As a standard 18mm single-stage engine, this is designed for larger, heavier rockets. Estes 1606 B6-4 Engine Bulk Pack package includes: 3 B6-4 Engines 4 starters  4 starter plugs B6-4 Rocket Engine 3-Pack is best used in the rocket kits below: 0651 Der Red Max 1225 Alpha 1256 Alpha III 1261 Baby Bertha 1292 Wizard 1329 Multi-Roc 1946 Boosted Bertha 1948 Big Bertha 1949 Viking 2008 Generic E2X 2021 Cadet 2056 US Army Patriot 2092 Mongoose 2113 Starbase 2126 Tech-Pak ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions. More Information Brand Estes Rockets  Engine B6-4 Total Impulse 5.00 N-sec Time Delay 4 Seconds Max Lift Weight 4.0 oz (113 g) Max Thrust 12.10 Newtons (2.7 lbs) Thrust Duration 0.80 Seconds Dimensions Length: 2.8 in. (7 cm)Diameter: 18 mm Weight .63 oz. (17.9 g) Propellant Weight 0.23 oz (6.5 g) TCA Grading C-10 Mint - Brand New Availability In-Stock / Restockable MSRP $11.99 Item # 001606  

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PLEASE NOTE: A physical delivery address is required. PO Boxes cannot be used. The Estes B4-4 Rocket Engine 3-Pack is an 18 mm, single-staged engine designed for model rocket flights. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each 3-pack package includes: 3 engines 4 starters 4 plugs 1602 B4-4 Rocket Engine 3-Pack is compatible with majority of Estes rocket kits including:  1225 Alpha 1292 Wizard 1261 Baby Bertha 1946 Boosted Bertha 1948 Big Bertha 1949 Viking 2008 Generic 2X 2021 Cadet 2056 US Army Patriot 2092 Mongoose 2169 Dragonite 2178 Hi-Flier 2452 Athena 2483 Phantom Blue 7000 Bull Pup 12D 7220 Crossfire ISX 7245 Comanche-3 7259 Nike-X 7281 Corvetter 7284 Starship 7291 Space Corps Centurion ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions. More Information Brand Estes Rockets  Engine B4-4 Total Impulse 5.00 N-sec Time Delay 4 Seconds Max Lift Weight 3.5 oz (99 g) Max Thrust 13.20 Newtons (3.0 lbs) Thrust Duration 1.10 Seconds Dimensions Length: 2.8 in. (7 cm)Diameter: 18 mm Weight .68 oz. (19.3 g) Propellant Weight 0.27 oz (7.6 g) TCA Grading C-10 Mint - Brand New Availability In-Stock / Restockable MSRP $11.99 Item # 001602  

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