He is considered the father of modern rocketry. Here's why:
* Early Experiments: Goddard started experimenting with rockets in the early 1900s, long before the widespread adoption of rocket technology.
* Liquid-Fuel Rockets: He developed and launched the first successful liquid-fuel rocket in 1926, a groundbreaking achievement.
* Theoretical Contributions: He also made significant contributions to rocket theory, including work on multi-stage rockets and the use of gyroscopes for stabilization.
While other physicists like Theodore von Kármán and Werner von Braun played crucial roles in rocketry development, Goddard's early work laid the foundation for the field we know today.