Regulation (EU) 2018/395

The pilot-in-command shall only operate the balloon if the performance of the balloon is adequate to comply with the requirements set out in the Annex to Implementing Regulation (EU) No 923/2012 and any other restrictions applicable to the flight, the airspace or operating sites used, ensuring that any charts or maps used are the latest available edition.

BOP.BAS.300 Instruments and equipment — General