{"product_id":"j550st-14a","title":"J550ST-14A","description":"\u003cp\u003eManufacturer AeroTech Designation J550st-14\u003c\/p\u003e\n\u003cp\u003e Motor Type reload Delays 14\u003c\/p\u003e\n\u003cp\u003e Diameter 54 mm\u003c\/p\u003e\n\u003cp\u003e Length 231 mm\u003c\/p\u003e\n\u003cp\u003e Total Weight 828 g Prop. Weight 371 g\u003c\/p\u003e\n\u003cp\u003eAvg. Thrust 557.0 N\u003c\/p\u003e\n\u003cp\u003e Initial Thrust 544.7 N\u003c\/p\u003e\n\u003cp\u003e Max. Thrust 649.0 N\u003c\/p\u003e\n\u003cp\u003e Total Impulse 732.0 Ns\u003c\/p\u003e\n\u003cp\u003eBurn Time 1.3 s\u003c\/p\u003e\n\u003cp\u003e Motor Case RMS-54\/852\u003c\/p\u003e\n\u003cp\u003e Propellant Super Thunder\u003c\/p\u003e\n\u003cp\u003e Cert. Org. TRA Cert. Date October 16, 2025\u003c\/p\u003e\n\u003cp\u003eCert. Designation J557 (732 N-Sec)\u003c\/p\u003e","brand":"AEROTECH","offers":[{"title":"Default Title","offer_id":45057828388915,"sku":"eci1792031516137","price":80.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/5809\/1315\/files\/j550.svg?v=1792031520","url":"https:\/\/mandukafitx.shop\/products\/j550st-14a","provider":"My Store","version":"1.0","type":"link"}