# The Fishing Vessels (Safety Provisions) Rules 1975, Paragraph 2


When the rocket is fired approximately vertically, the star and parachute shall be ejected at or before the top of the trajectory, at a minimum height of 230 metres. The rocket shall in addition be capable of functioning when fired at an angle of 45 degrees to the horizontal.

---
Source: https://www.legislation.gov.uk/uksi/1975/330/schedule/18/paragraph/2 (the official version)
Page: https://openlegislation.uk/fishing-vessels-safety-provisions-rules-1975/schedule-18/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.