Advocates of single-stage rockets make no claim that their vehicles can avoid all the dilemmas and disappointments of modern rocketry.

It is named after Hermann Oberth, the Austro-Hungarian-born, German physicist and a founder of modern rocketry, who first described the effect.

It is named after Dr. Goddard, the father of modern rocketry.

Years after his death, at the dawn of the Space Age, he came to be recognized as one of the founding fathers of modern rocketry.

This engine, and subsequent experiments sponsored by the Smithsonian Institution, were the beginning of modern rocketry and, ultimately, space exploration.

Robert Goddard (1882-1945) was an American scientist and pioneer of modern rocketry.

It was first used in an early rocket engine developed by Robert Goddard, one of the fathers of modern rocketry.

I think Robert Goddard was one of the first to really exploit the latter idea, and of course it dominates modern rocketry.

He later went on to launch the first rocket and become known as 'the founder of modern rocketry'.

Robert Goddard, the father of modern rocketry, graduated from WPI in 1908 with a Bachelor of Science in physics.