Saturn 1B

Before the legendary Saturn V made its mark on history, the Saturn 1B played a vital role in paving the way for lunar exploration. Acting as a test platform for Apollo spacecraft and hardware, the Saturn 1B carried the first flight-ready Apollo Command and Service Modules and supported missions in Earth orbit. It also became the launch vehicle for NASA's Skylab program, helping transition America’s space program from lunar exploration to extended orbital missions. Designed for Educational Engagement The Estes Saturn 1B SA-206 offers a compelling way to explore this pivotal chapter in aerospace history. Modeled after the rocket that launched the first Skylab crew in 1973, this 1:100 scale replica features high-fidelity detailing throughout—from the Launch Escape System at the top of the Apollo spacecraft stack to the removable H-1 engine nozzles at the base. Students can examine rocket architecture up close while learning about propulsion, vehicle staging, and the evolution of human spa