Includes: 1: A Martin drawing showing the complete vehicle sans payload section, with inboard view of the first and second stages and transstage. 18067 x 4577 pixels. 2: Martin layout drawing of the core vehicle with numerous cross-sections. 22962 x 4332 pixels 3: United Aircraft drawing 4A0020, Rocket Motor - Flight Configuration.
NOAA scientists primarily use sonar to develop nautical charts, locate underwater hazards to navigation, search for and map objects on the sea floor such as shipwrecks, and map the sea floor itself. There are two types of sonarâactive and passive.
The Seismograph-Measuring Earthquakes. A modern seismograph is a sophisticated instrument that can help scientists detect earthquakes and measure several aspects of the event: 1  The time at which the earthquake occurred. 2  The epicenter, which is the location on the surface of the earth below which the earthquake occurred.