ANNEX VU.K.SPECIFIC APPROVALS[PART-SPA]
SUBPART JHELICOPTER EMERGENCY MEDICAL SERVICE OPERATIONSU.K.
SPA.HEMS.120HEMS operating minimaU.K.
(b)The weather minima for the dispatch and en-route phase of a HEMS flight operated in performance class 3 shall be a cloud ceiling of 600 ft and a visibility of 1 500 m. Visibility may be reduced to 800 m for short periods when in sight of land if the helicopter is manoeuvred at a speed that will give adequate opportunity to observe any obstacle and avoid a collision.U.K.