Landguard Systems have been working closely with UK MOD , providing hardware for use on high-altitude balloons. Delivering on the government's 'Plan for Change', UK Defence has been undertaking intelligence, surveillance and reconnaissance (ISR) missions that have seen trial balloons operating at an altitude of between 60,000 to 80,000 feet.
To read the official MOD announcement, please visit: https://www.gov.uk/government/news/uk-high-altitude-research-and-intelligence-balloon-soars-to-new-heights