Compare the advantages and disadvantages of a space-based satellite and the sr-71 blackbird.

Space-based satellites

Advantages:

•difficult to shoot down

•HD resolution pictures

•safe

•cost effective

Disadvantages

•hard to maintain

•unreliable at times (signal interference)

SR-71 blackbird

Advantages

•high quality imagery (can be infrared)

•demand-based usability

•high propagation delay

Disadvantages

•costly

•demand-based usability

•less safer

the indians crossed artificial boundaries, setting the stage for conflict

it was not until 1606 that the virginia company of london got a contract from. on may 13, 1607, these first pilgrims chose the site of jamestown island as the. to make shares more attractive, the virginia company changed its attempt to sell something. the way of life would increment the country over.