Project Loon by Google

One of the best ways to test a balloon is to actually fly it and then bring back to land for analysis. But, what if it was possible to test and measure balloon performance without it ever having to leave the ground?

Manufacturing For The Stratosphere

One of the best ways to test a balloon is to actually fly it and then bring back to land for analysis. But, what if it was possible to test and measure balloon performance without it ever having to leave the ground?