![Aerostar on Twitter: "Our Raven Aerostar team in Sulphur Springs, TX specializes in massive zero-pressure balloons for NASA and more. The largest balloons are longer than two football stadiums and can carry Aerostar on Twitter: "Our Raven Aerostar team in Sulphur Springs, TX specializes in massive zero-pressure balloons for NASA and more. The largest balloons are longer than two football stadiums and can carry](https://pbs.twimg.com/media/EoPsIBGWMAU7LOW.jpg)
Aerostar on Twitter: "Our Raven Aerostar team in Sulphur Springs, TX specializes in massive zero-pressure balloons for NASA and more. The largest balloons are longer than two football stadiums and can carry
![StratoCat on Twitter: "Image depicting a project presented in Paris in 1975 by ONERA: an airlift crane composed of four zero pressure balloons of 250K cubic feet linked by a metallic structure StratoCat on Twitter: "Image depicting a project presented in Paris in 1975 by ONERA: an airlift crane composed of four zero pressure balloons of 250K cubic feet linked by a metallic structure](https://pbs.twimg.com/media/FBc1e8WWUAAETum.jpg)
StratoCat on Twitter: "Image depicting a project presented in Paris in 1975 by ONERA: an airlift crane composed of four zero pressure balloons of 250K cubic feet linked by a metallic structure
![Stratospheric balloons will provide high speed internet, and military wide area real time Cyber-Electromagnetic intelligence in A2AD Environments – International Defense Security & Technology Stratospheric balloons will provide high speed internet, and military wide area real time Cyber-Electromagnetic intelligence in A2AD Environments – International Defense Security & Technology](https://idstch.com/wp-content/uploads/2018/12/bloon-flight-phases-02-575x330.jpg)