{"product_id":"estes-pro-k-46-astron-shrike™","title":"Estes Pro K-46 Astron Shrike™","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkill Level\u003c\/strong\u003e: \u003cspan\u003eAdvanced\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"69\" data-end=\"232\"\u003e\n\u003cstrong data-start=\"71\" data-end=\"95\"\u003eRecommended Engines:\u003c\/strong\u003e\u003cstrong data-start=\"102\" data-end=\"119\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"69\" data-end=\"232\"\u003e\n\u003cstrong data-start=\"71\" data-end=\"95\"\u003e\u003cspan\u003eBooster: \u003c\/span\u003e\u003c\/strong\u003eA8-0, B6-0, C6-0\u003cstrong data-start=\"71\" data-end=\"95\"\u003e\u003cbr\u003e\u003cspan\u003eUpper Stage: \u003c\/span\u003e\u003c\/strong\u003eA8-3, A8-5, B6-6, C6-5, C6-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjected Altitude: \u003c\/strong\u003e1500 ft. (457 m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"144\" data-start=\"116\"\u003e\u003cstrong data-end=\"144\" data-start=\"116\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:0995783f-91ab-46c5-9384-2b266371af9d-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"22c256e4-1674-465c-be30-4faedb9379a8\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cul data-start=\"57\" data-end=\"507\" data-is-only-node=\"\" data-is-last-node=\"\"\u003e\n\u003cli data-start=\"57\" data-end=\"165\"\u003e\n\u003cstrong data-start=\"59\" data-end=\"83\"\u003eRecommended Engines:\u003c\/strong\u003e\n\u003cul data-start=\"88\" data-end=\"165\"\u003e\n\u003cli data-start=\"88\" data-end=\"117\"\u003eBooster: A8-0, B6-0, C6-0\u003c\/li\u003e\n\u003cli data-start=\"120\" data-end=\"165\"\u003eUpper Stage: A8-3, A8-5, B6-6, C6-5, C6-7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"167\" data-end=\"202\"\u003e\n\u003cstrong data-start=\"169\" data-end=\"187\"\u003eLaunch System:\u003c\/strong\u003e Porta-Pad II\u003c\/li\u003e\n\u003cli data-start=\"204\" data-end=\"246\"\u003e\n\u003cstrong data-start=\"206\" data-end=\"226\"\u003eLaunch Rod Size:\u003c\/strong\u003e 1\/8 in. (3.18 mm)\u003c\/li\u003e\n\u003cli data-start=\"248\" data-end=\"296\"\u003e\n\u003cstrong data-start=\"250\" data-end=\"277\"\u003eProjected Max Altitude:\u003c\/strong\u003e 1500 ft. (457 m)\u003c\/li\u003e\n\u003cli data-start=\"298\" data-end=\"358\"\u003e\n\u003cstrong data-start=\"300\" data-end=\"320\"\u003eRecovery System:\u003c\/strong\u003e 12 in. (30.5 cm) Parachute (Tumble)\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"394\"\u003e\n\u003cstrong data-start=\"362\" data-end=\"373\"\u003eLength:\u003c\/strong\u003e 29.5 in. (74.9 cm)\u003c\/li\u003e\n\u003cli data-start=\"396\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"398\" data-end=\"411\"\u003eDiameter:\u003c\/strong\u003e 0.98 in. (24.9 mm)\u003c\/li\u003e\n\u003cli data-start=\"434\" data-end=\"465\"\u003e\n\u003cstrong data-start=\"436\" data-end=\"447\"\u003eWeight:\u003c\/strong\u003e 2.5 oz (70.9 g)\u003c\/li\u003e\n\u003cli data-start=\"467\" data-end=\"507\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"469\" data-end=\"486\"\u003eFin Material:\u003c\/strong\u003e Laser Cut Balsa Wood\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\u003c\/style\u003e","brand":"Estes","offers":[{"title":"Default Title","offer_id":43905420165162,"sku":"001246","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/4457\/6042\/files\/1246-Estes-K46-Astron-Shrike-Model-Rocket-Kit_cd5c279f-1fa8-4dc9-83d1-ce0870ab001c.webp?v=1765982305","url":"https:\/\/sheldonshobbies.com\/products\/estes-pro-k-46-astron-shrike%e2%84%a2","provider":"Sheldons Hobbies","version":"1.0","type":"link"}