An international team of astrophysicists‚ aerospace engineers and balloonists has found that data recovery capsules are a viable means of ensuring data integrity in the event of loss of flight capabilities or communications abilities in balloon-based telescope projects. In their paper published in a special issue of Aerospace‚ the group describes their test of four Data Recovery System (DRS) capsules containing 5 TB of telescopic data sent aboard a helium-filled‚ super-pressurized balloon.