Basic Aviation Risk Standard Resource Sector - Flight Safety ...
Basic Aviation Risk Standard Resource Sector - Flight Safety ...
Basic Aviation Risk Standard Resource Sector - Flight Safety ...
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Threat 19.0: Helicopter to Vessel Interface –<br />
Offshore Operations<br />
Helicopter operates to a floating structure and crashes on deck<br />
Threat Controls<br />
Threat 19.0:<br />
Helicopter to<br />
Vessel Interface<br />
Control 19.1: Helicopter/Ship Operations<br />
All helicopter-to-ship operations shall be conducted in<br />
accordance with the standards contained in the International<br />
Chamber of Shipping (ICS) Guide to Helicopter/Ship Operations.<br />
Control 19.2: Vessel Operations<br />
Floating vessels include Floating Production Storage Offload<br />
(FPSO), Mobile Drilling Unit (MODU), Diving Support Vessels<br />
(DSV), Derrick barges and seismic vessels.<br />
The Pitch, Roll and Heave of floating vessels shall be measured<br />
as close to helideck level and centreline as possible to provide<br />
accurate readings that can be communicated to the helicopter<br />
from the vessel, and verified by the crew as being within limits<br />
before landing.<br />
Helicopter/Ship Operations<br />
Vessel Operations<br />
Pitch, Roll and Heave<br />
(PRH) Limits<br />
Control 19.3: Pitch, Roll and Heave (PRH)<br />
Limits for Landing<br />
For operations to floating helidecks, the aircraft operator shall<br />
have industry validated pitch, heave and roll landing limits<br />
(such as the Helideck Certification Agency Helideck Landing<br />
Limits) documented in their Operations Manual.<br />
version 3 <strong>Flight</strong> SaFety Foundation BaSic aviation RiSk StandaRd – <strong>Resource</strong> <strong>Sector</strong> © 31