فالکن 1 (Falcon 1) was a small, partially reusable rocket developed by SpaceX. It was designed to carry small payloads into low Earth orbit and was the first privately developed liquid-fueled rocket to reach space. The rocket had a height of 21 feet and was powered by a single Kestrel engine. The first successful launch of فالکن 1 occurred on July 4, 2006, marking a significant milestone in the commercial space industry. It was capable of delivering payloads of up to 150 kilograms to orbit. The development of فالکن 1 paved the way for future SpaceX rockets, including the more powerful Falcon 9.