rockoon In A Sentence

Learn how to use rockoon in a sentence and make better sentences with `rockoon` by reading rockoon sentence examples.

• The first attempt of the Deacon rockoon on Aug 21 1952 06 : 25 GMT from the Arctic Ocean 80.1 N x 68.5 W was a failure.
• How powerful would a rockoon have to be to reach the ISS?.
• The low-cost rockoon technique was later used by the Office of Naval Research and The University of Iowa research groups in 1953-55 and 1957, from ships at sea between Boston and Thule, Greenland.
• A Spanish company, zero2infinity, is officially developing a launcher system called bloostar based on the rockoon concept, expected to be operational by 2018.
• In fact, the " rockoon " concept was pioneered back in the 1950s by space scientist James Van Allen, discoverer of the Earth's radiation belt.
• The idea of a balloon-launched rocket-a rockoon-is not new, but is rarely practiced.