Estes Rockets K-46 Astron Shrike EST1246

Explore the Estes K-46 Astron Shrike at MegaHobby. This model rocket kit offers a construction or collecting project for your model rocketry hobby.

Product features and specifications

The Estes K-46 Astron Shrike™ is a faithful revival of a classic rocket from the golden age of model rocketry. Part of our From the Vault series, this advanced-level kit combines two-stage power with payloader capability, along with a balsa wood nose cone and laser-cut balsa fins that bring authentic craftsmanship to every build.

Capable of soaring up to 1,500 feet on standard 18 mm engines, the Astron Shrike delivers both nostalgic charm and high-performance thrills. Its sleek, historic design makes it a standout addition to any rocket collection.

Skill Level - Advanced Build Assembly Required Recommended Engines Booster: A8-0, B6-0, C6-0
Upper Stage: A8-3, A8-5, B6-6, C6-5, C6-7 Max Altitude - 1500 ft. (457 m)

Plan the complete rocketry project

Review the build requirements and supplied contents before starting. Check the instructions for the exact recommended engine, compatible launch equipment and any recovery supplies needed. A kit, launch set and starter set can contain different equipment; only items specifically listed are included.

Published altitude figures are estimates under the stated conditions, not guaranteed flight results. Follow the supplied instructions and appropriate model rocketry safety guidance when preparing and flying the completed model.

Explore Estes at MegaHobby

Browse Estes rockets and supplies and Estes Model Rocket Kits. Explore the wider Model Rocketry collection, then find building tools and finishing materials in the Paint Store.