# The Air Navigation (Overseas Territories) Order 2007, Paragraph 51: Free balloons at night


A free balloon flying at night shall display a steady red light of at least five candela showing in all directions, suspended not less than 5 metres and not more than 10 metres below the basket, or if there is no basket, below the lowest part of the balloon.

---
Source: https://www.legislation.gov.uk/uksi/2007/3468/schedule/8/paragraph/51 (the official version)
Page: https://openlegislation.uk/air-navigation-overseas-territories-order-2007/schedule-8/paragraph-51
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.