05.08.2013 Views

Basic Aviation Risk Standard Resource Sector - Flight Safety ...

Basic Aviation Risk Standard Resource Sector - Flight Safety ...

Basic Aviation Risk Standard Resource Sector - Flight Safety ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

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

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!