rocket propulsion establishment
21Torpedo — The modern torpedo (historically called an automotive, automobile, locomotive, or fish torpedo) is a self propelled explosive projectile weapon, launched above or below the water surface, propelled underwater toward a target, and designed to… …
22In-situ resource utilization — ISRU Reverse Water Gas Shift Testbed (NASA KSC) In space exploration, in situ resource utilization (ISRU) describes the proposed use of resources found or manufactured on other astronomical objects (the Moon, Mars, Asteroids, etc.) to further the …
23National Institute of Aeronautics and Space — Lembaga Penerbangan dan Antariksa Nasional LAPAN logo Established November 27, 1964 (1964 11 27) (46 years ago) Headquarte …
24List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
25Goddard Space Flight Center — NASA Goddard Space Flight Center Aerial view of Goddard Space Flight Center …
26Exploration Systems Architecture Study — The Exploration Systems Architecture Study (ESAS) is the official title of a large scale, system level study conducted by the National Aeronautics and Space Administration (NASA) during the Summer of 2005 in response to American president George… …
28Artillery Guidance Bureau — / Missile Guidance Bureau Active 1999 Country  North Korea …
29List of German Americans — This is a list of notable German Americans.German Americans (Deutschamerikaner) are citizens of the United States of ethnic German ancestry and form the largest ancestry group in the United States, accounting for 17% of US population. [cite web… …
30Technological and industrial history of the United States — The technological and industrial history of the United States describes the United States emergence as one of the largest nations in the world as well as the most technologically powerful nation in the world. The availability of land and labor,… …
