{"product_id":"est0648-roto-rocket-stem","title":"Estes Rockets - Roto-Rocket STEM Model Rocket Kit","description":"Beginner-friendly helicopter-recovery rocket with engines included - perfect for eye-catching demos and fast sell-through. Launch to 500 ft and send customers home ready for repeat flights.\u003cbr\u003e\u003cbr\u003eEasy build, durable design, and natural add-ons (Porta-Pad II, 1\/8 in rod, wadding) make Roto Rocket a high-confidence recommendation for new rocketeers ages 10+.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDrive Sales with a Crowd-Pleasing Demo\u003c\/b\u003e\u003cbr\u003eThe Roto Rocket STEM Kit turns heads on the sales floor. Its helicopter-style recovery spins down for a show-stopping finish after soaring to a projected 500 ft (152.4 m) - a perfect in-store demo that draws foot traffic and sparks impulse buys. With broad appeal for families and first-time flyers, it's a reliable hero item for endcaps, launch displays, and seasonal promos.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBeginner-Friendly Build - Low Support Load\u003c\/b\u003e\u003cbr\u003eRoto Rocket is designed for success on the first launch, minimizing returns and follow-up questions. Straightforward assembly, molded plastic fins, and self-stick decals make the build fast and frustration-free, so new hobbyists leave your store confident and excited to fly again.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eEngines Included - Ready for Same-Day Launch\u003c\/b\u003e\u003cbr\u003eEach kit includes C5-3 and C6-3 engines, making it an easy \"grab-and-go\" purchase. Recommend a Porta-Pad II with a 1\/8 in (3.18 mm) launch rod, starters, and recovery wadding to complete the setup and lift basket size. The dual recovery - helicopter rotor plus 12 in (30.5 cm) parachute - helps protect the model for repeat flights and refill sales.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGreat for Events, Workshops, and Scout Nights\u003c\/b\u003e\u003cbr\u003eAges 10+ and beginner skill level make Roto Rocket a natural fit for store-hosted launches, community events, and scout nights. Two included helicopter blade sets and five quick activities turn every flight into a mini experiment - ideal for content, demos, and repeat visits.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs That Build Shopper Confidence\u003c\/b\u003e\u003cbr\u003eLength 24.85 in (63.11 cm), diameter 0.98 in (2.48 cm), weight 3.38 oz (95.8 g). Projected altitude up to 500 ft. Recovery: helicopter rotor + 12 in parachute. Recommended launch system: Porta-Pad II with 1\/8 in rod. With durable construction and beginner-friendly performance, it's easy to merchandise and even easier to recommend.\u003cp\u003e\u003c\/p\u003e\u003chr\u003e\u003cdetails open=\"\"\u003e\u003csummary\u003e\u003cb\u003eRequired to Fly:\u003c\/b\u003e\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eRocket: Launch pad and controller, 2 Engines with plugs and igniters, recovery wadding\u003c\/li\u003e\n\u003cli\u003eEngines: 1 C5-3, 1 C6-3\u003c\/li\u003e\n\u003cli\u003eLaunch Pad: Porta-Pad II\u003c\/li\u003e\n\u003cli\u003eLaunch Controller: Electron Beam Launch Controller\u003c\/li\u003e\n\u003cli\u003eEnough Supplies for 2 Launches\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\u003cp\u003e\u003c\/p\u003e\u003chr\u003e\u003cdetails open=\"\"\u003e\u003csummary\u003e\u003cb\u003eRequired to Build:\u003c\/b\u003e\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eYellow Glue\u003c\/li\u003e\n\u003cli\u003ePlastic Cement\u003c\/li\u003e\n\u003cli\u003ePencil\u003c\/li\u003e\n\u003cli\u003eHobby Knife\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\u003cp\u003e\u003c\/p\u003e\u003chr\u003e\u003cdetails open=\"\"\u003e\u003csummary\u003e\u003cb\u003eTechnical Specs:\u003c\/b\u003e\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eSkill Level: Beginner\u003c\/li\u003e\n\u003cli\u003eRecommended Engines: C5-3, C6-3\u003c\/li\u003e\n\u003cli\u003eLaunch System: Porta-Pad II\u003c\/li\u003e\n\u003cli\u003eLaunch Rod Size: 1\/8 in. (3.18 mm)\u003c\/li\u003e\n\u003cli\u003eProjected Max Altitude: 500 ft (152.4 m)\u003c\/li\u003e\n\u003cli\u003eRecovery System: 12 in. (30.5 cm) Parachute\u003c\/li\u003e\n\u003cli\u003eLength: 24.85 in. (63.11 cm)\u003c\/li\u003e\n\u003cli\u003eDiameter: 0.98 in. (2.48 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 3.38 oz. (95.8 g)\u003c\/li\u003e\n\u003cli\u003eFin Material: Molded Plastic\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e","brand":"Estes Rockets","offers":[{"title":"Default Title","offer_id":67714594996436,"sku":"EST0648","price":76.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6966\/files\/est0648.jpg?v=1791903775","url":"https:\/\/www.hobbyrecreationproducts.com\/products\/est0648-roto-rocket-stem","provider":"Hobby Recreation Products","version":"1.0","type":"link"}