{"product_id":"estes-18-mm-a8-5-standard-rocket-engine","title":"Estes  18 mm A8-5 Standard Rocket Engine","description":"\u003cp\u003eThis is a pack of three Estes A8-5 Rocket Engines. The Estes A8-5 engine is an upper stage engine designed for model rocket flight. This engine can also be used as a single stage engine in rockets weighing less than five ounces, including the engine. Each includes three engines, three igniters and four igniter plugs. \u003c\/p\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eFlights up to 2125 feet (648m)\u003c\/li\u003e\n\u003cli\u003e2-stage sport rocket\u003c\/li\u003e\n\u003cli\u003eFlies on standard engines\u003c\/li\u003e\n\u003cli\u003eLaser cut balsa fins\u003c\/li\u003e\n\u003cli\u003e12\" parachute recovery\u003c\/li\u003e\n\u003cli\u003eWaterslide decals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEngine Type:\u003c\/b\u003e A8-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Impulse (N-sec):\u003c\/b\u003e 2.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTime Delay (Sec):\u003c\/b\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Lift Wt. (Oz\/g):\u003c\/b\u003e 2.0\/57\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Thrust (Newtons\/Lbs):\u003c\/b\u003e 13.3\/3.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThrust Duration (Sec):\u003c\/b\u003e 0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInitial Weight (Oz\/g):\u003c\/b\u003e 0.62\/17.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePropellant Weight (Oz\/g):\u003c\/b\u003e 0.11\/3.12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"2297","offers":[{"title":"One Size","offer_id":42622013571132,"sku":"b95c3c94-32b0-4f2d-9238-0f3c8d640a1f","price":27.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/4536\/6588\/files\/c2b4ad09e9504f8ca94f961089b1ff3d.jpg?v=1741421753","url":"https:\/\/shop.simon.com\/products\/estes-18-mm-a8-5-standard-rocket-engine","provider":"ShopSimon","version":"1.0","type":"link"}