Choice Grasses for Fuel. No one grass species can be grown effectively in all regions and climates, however, the most broadly considered grasses for energy production are Switchgrass (and other native prairie grasses such as Big Bluestem and Prairie Cordgrass).
The typical NASA Aerospace Engineer salary is $92,256. Aerospace Engineer salaries at NASA can range from $55,000-$143,809. This estimate is based upon 37 NASA Aerospace Engineer salary report(s) provided by employees or estimated based upon statistical methods. See all Aerospace Engineer salaries to learn how this stacks up in the market.
The pay grades for civilian astronauts are GS-11 through GS-14, based on academic achievements and experience. Currently, a GS-11 astronaut starts at $64,724 per year; a GS-14 astronaut can earn up to $141,715 in annual salary [source: NASA ].ivilian astronauts are expected to remain with NASA for at least five years and, during this tenure, are employees of the federal government. Advancement for most workers in the federal government is based on a system of occupational pay levels, or grades..