It is estimated that a single satellite launch can range in cost from a low of about $50 million to a high of about $400 million. Launching a space shuttle mission can easily cost $500 million dollars, although one mission is capable of carrying multiple satellites and send them into orbit.
The Continental Congress adopted the Great Seal on June 20, 1782, and eventually the U.S. Congress approved it on September 15, 1789. The final design on the face of the Great Seal was primarily the creation of William Barton, an expert heraldist.
Rating Newest Oldest. Best Answer: As you know if you've read the fine print, what you see on the back of a dollar bill is the great seal of the U.S., established by Congress on June 20, 1782.The official interpretation is that the pyramid represents strength and durability.It's incomplete because so is the work of building the nation.ating Newest Oldest. Best Answer: As you know if you've read the fine print, what you see on the back of a dollar bill is the great seal of the U.S., established by Congress on June 20, 1782.