{"product_id":"estes-a8-3-rocket-engines-10017","title":"Estes Rockets A8-3 Engines 10017","description":"\u003cp\u003eThe Estes A8-3 model rocket engine (item 10017) is built for lightweight, standard-size rockets weighing under 3.0 ounces including the motor. This single-stage engine delivers steady A-class thrust from liftoff, followed by a 3-second delay to time parachute or streamer deployment.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Power:\u003c\/strong\u003e Single-stage A-class performance for lightweight model rockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Timing:\u003c\/strong\u003e Built-in 3-second delay for reliable recovery system deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Ignition Kit:\u003c\/strong\u003e Pack includes 3 single-use engines, 4 starters (igniters), and 4 starter plugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Standard Fit:\u003c\/strong\u003e 18mm diameter, 2.75 in (7.0 cm) length, fits standard BT-20 body tubes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Number:\u003c\/strong\u003e Estes 10017\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e A8-3 single stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 18 mm (0.69 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7.0 cm (2.75 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Rocket Weight:\u003c\/strong\u003e Less than 3.0 oz (85 g) including motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e NAR certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore from Estes\u003c\/h3\u003e\n\u003cp\u003eBrowse more kits, motors, and launch gear in our \u003ca href=\"https:\/\/mpmhobbies.com\/collections\/model-rocketry\" target=\"_self\"\u003e\u003cstrong\u003e\u003cu\u003eModel Rocketry collection\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e, or check the manufacturer's technical data on the \u003ca href=\"https:\/\/estesrockets.com\/\" target=\"_self\"\u003e\u003cstrong\u003e\u003cu\u003eEstes Rockets website\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eWARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Estes Rockets","offers":[{"title":"Default Title","offer_id":52654777827559,"sku":"EST10017","price":8.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7798\/9095\/files\/010017-A8-3-Engines-Package.webp?v=1789771808","url":"https:\/\/mpmhobbies.com\/products\/estes-a8-3-rocket-engines-10017","provider":"MPM Hobbies","version":"1.0","type":"link"}