--- product_id: 15608484 title: "Estes 1921 Mercury Redstone Rocket-Building Kit, Advanced Flying-Rocket-Model Kit for Ages 10+" brand: "estes" price: "¥9646" currency: JPY in_stock: true reviews_count: 8 category: "Estes" url: https://www.desertcart.jp/products/15608484-estes-1921-mercury-redstone-rocket-building-kit-advanced-flying-rocket store_origin: JP region: Japan --- # Laser-cut precision fins 200 ft max altitude 15 in parachute recovery Estes 1921 Mercury Redstone Rocket-Building Kit, Advanced Flying-Rocket-Model Kit for Ages 10+ **Brand:** estes **Price:** ¥9646 **Availability:** ✅ In Stock ## Summary > 🚀 Own a piece of space history—launch your legacy today! ## Quick Answers - **What is this?** Estes 1921 Mercury Redstone Rocket-Building Kit, Advanced Flying-Rocket-Model Kit for Ages 10+ by estes - **How much does it cost?** ¥9646 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15608484-estes-1921-mercury-redstone-rocket-building-kit-advanced-flying-rocket) ## Best For - estes enthusiasts ## Why This Product - Trusted estes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Soar to New Heights:** Reach thrilling altitudes up to 200 feet for an epic launch experience. - • **Precision Engineering:** Laser-cut wood fins ensure aerodynamic stability and sleek design. - • **Authentic NASA Heritage:** Built from a historical plastic parts set capturing the iconic Mercury Redstone rocket. - • **Safe & Stylish Recovery:** 15-inch parachute recovery system guarantees smooth landings and multiple flights. - • **Skill Level 3 Challenge:** Perfect for the discerning hobbyist seeking a rewarding, hands-on build. ## Overview The Estes 1921 Mercury Redstone Flying Model Rocket Kit is a skill level 3 build featuring laser-cut wood fins, a 15-inch parachute recovery system, and authentic historical plastic parts. Standing 28.6 inches tall, it launches up to 200 feet, delivering a realistic and rewarding model rocketry experience inspired by NASA’s iconic Mercury Redstone rocket. ## Description The Estes Mercury Redstone 4 is an impressive 1:34 scale model of the historic NASA spacecraft and rocket. The finished kit stands nearly 29 inches tall and features laser-cut, layered balsa fins and a molded plastic model of Grissom’s Liberty Bell 7 and it’s Launch Escape System (LES). The set of detailed water-slide decals even includes the distinctive white “crack” that Gus painted onto the side of his spacecraft to make it resemble the actual Liberty Bell. This Advanced kit is a “must have” for all serious model rocketeers! Put the Mercury Redstone 4 on the flight line and countdown to launch, and watch it reach altitudes up to 200 feet on a C6-3 engine. Rocket and spacecraft return together under a colorful 15 inch parachute, ready to prep and launch again. Review: Rocket Man - As a former NASA Specialist, I have to say—this model rocket is A-MAZING! The design captures both precision and imagination, and it performs far beyond my expectations. The build quality is outstanding, with parts that fit together seamlessly and instructions that make assembly straightforward yet still engaging. What really impressed me was the launch: smooth ignition, stable ascent, and a recovery system that worked flawlessly. It brings back the thrill of real launches but in a safe, scaled-down form. Whether you’re a hobbyist or just getting started, this rocket delivers the authentic joy of space exploration in miniature. Review: Really Nice Build For the $ - Considering I haven’t built one of these since the third grade and I am 42 lol, I think for as frustrating as it could be sometime this turned out great! Will come back after launching it soon and update with a video, but this is an awesome historic NASA rocket that makes an excellent reusable model rocket or scale model! But be ready to put some work in finishing this one my friends! ## Features - ADVANCED MODEL-ROCKET-BUILDING KIT: The Mercury Redstone rocket-building Kit offers kids ages 10+ and rocketeer enthusiasts to build a 1:34 scale replica of Mercury Redstone (MR-4) and Gus Grissom’s Liberty Bell 7. This kit includes the rocket parts, design decals, recovery streamer, and instructions. It requires mini rocket engines, Starters, Recovery Wadding, a launch pad system, and 4 high-quality 1.5-volt AA alkaline batteries for launch use (sold separately). - SOARS UP TO 200 FT.: Our Mercury Redstone delivers an unforgettable experience from assembly to recovery with a projected altitude of 200 ft. (61 m) using a C6-3 Estes rocket engine (sold separately). It is also compatible with a C5-3 rocket engine. - READY TO ASSEMBLE: Our advanced rocket kit presents a rewarding challenge that requires advanced building skills and 3+ hours of assembly time. air it with the Estes Porta Pad II Launch Pad with 3/16-Inch Launch Rod and Electron Beam Launch Controller (sold separately) for a successful and educational blastoff experience. - SAFETY FIRST, FUN ALWAYS: Our rockets and rocket launch accessories are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly! - WE IGNITE IMAGINATIONS: Since 1958, Estes has created educational rocket kits and displays designed for an unforgettable aerospace experience. As a family-owned company, we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TKBLRFM | | Additional Features | Laser cut fins, Historical plastic parts set | | Age Range (Description) | Kid | | Age Range Description | Kid | | Art Craft Kit Type | Model Rocket Kit | | Brand | Estes | | Brand Name | Estes | | Color | Brown | | Customer Reviews | 4.5 out of 5 stars 455 Reviews | | Global Trade Identification Number | 00047776019218 | | Included Components | Estes Rockets 1921 Mercury Redstone Model Rocket Kit, Skill Level 3 | | Item Dimensions | 28.6 x 2.05 x 28.6 inches | | Item Type Name | Model Rockets | | Item Weight | 3.7 Ounces | | Item dimensions L x W x H | 28.6 x 2.05 x 28.6 inches | | Manufacturer | Estes | | Manufacturer Part Number | 1921 | | Material | Laser Cut Wood | | Material Type | Laser Cut Wood | | Model Name | Estes 1921 Mercury Redstone Model Rocket Kit | | Model Number | 1921 | | Number of Pieces | 1 | | Paint Type | Water-based | | Product Style | Classic | | Scale | 1:34 | | Seasons | All Seasons | | Set Name | Mercury Redstone 4/Liberty Bell 7 | | Size | Large | | Subject Character | Liberty Bell 7 | | Theme | Model Rocket Kit | | UPC | 047776019218 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Warranty Against Manufacturer Defects | ## Product Details - **Age Range (Description):** Adult - **Brand:** Estes - **Color:** Brown - **Item dimensions L x W x H:** 16 x 5 x 2.05 inches - **Theme:** Rocket,Historical ## Images ![Estes 1921 Mercury Redstone Rocket-Building Kit, Advanced Flying-Rocket-Model Kit for Ages 10+ - Image 1](https://m.media-amazon.com/images/I/51ifshQGKUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rocket Man *by M***D on August 21, 2025* As a former NASA Specialist, I have to say—this model rocket is A-MAZING! The design captures both precision and imagination, and it performs far beyond my expectations. The build quality is outstanding, with parts that fit together seamlessly and instructions that make assembly straightforward yet still engaging. What really impressed me was the launch: smooth ignition, stable ascent, and a recovery system that worked flawlessly. It brings back the thrill of real launches but in a safe, scaled-down form. Whether you’re a hobbyist or just getting started, this rocket delivers the authentic joy of space exploration in miniature. ### ⭐⭐⭐⭐⭐ Really Nice Build For the $ *by J***S on June 26, 2024* Considering I haven’t built one of these since the third grade and I am 42 lol, I think for as frustrating as it could be sometime this turned out great! Will come back after launching it soon and update with a video, but this is an awesome historic NASA rocket that makes an excellent reusable model rocket or scale model! But be ready to put some work in finishing this one my friends! ### ⭐⭐⭐⭐⭐ Patience is key *by S***. on April 23, 2026* Probably gonna be challenging if you’re a beginner I underestimated this for sure but it was all worth it i got it to hang in my sons room but definitely gonna fly it ## Frequently Bought Together - Estes 1921 Mercury Redstone Flying Model Rocket Kit , Brown - Estes 2231 Fin Alignment Guide Model Kit , Color Varies - Estes 2274 Recovery Wadding --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/15608484-estes-1921-mercury-redstone-rocket-building-kit-advanced-flying-rocket](https://www.desertcart.jp/products/15608484-estes-1921-mercury-redstone-rocket-building-kit-advanced-flying-rocket) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-09*