Cap 437 Pdf

Offshore helicopter landing areas Guidance on standards CAP - Annex 1

Where conspicuity is poor, markings should be overlaid on a black painted background at the next convenient opportunity. Resources Offshore publications Research reports Offshore statistics More resources.

Current research has indicated that the likelihood of a helicopter tipping or sliding on a moving helideck is directly related to helideck accelerations and to the prevailing wind conditions. All existing installations, especially refurbishments and Normally Unattended Installations may take advantage of improved systems with immediate effect. Not applicable to existing installations. Following the guidance is not compulsory and you are free to take other action.

It is required that status lights on existing installations should comply in full with the latest published specification. For natural light grey coloured aluminium helidecks conspicuity of markings should be enhanced by overlaying them on a black painted background. Note primary application is to large yacht pleasure vessels.

Cap 437 pdf

Health and Safety Executive. Existing installations may continue to utilise halogenated hydrocarbon.

This guidance is issued by the Health and Safety Executive. Not applicable to existing installations except where the helideck net support system is due to be replaced. Not applicable to new installations.

The second segment remains unchanged. Pop up nozzles should have a vertical as well as a horizontal spray component. Applicable to all new-builds.

This website uses non-intrusive cookies to improve your user experience. Collection and retention of Meteorological information provision of real time web based systems. New builds should meet the minimum performance specification.

Offshore helicopter landing areas Guidance on standards CAP - Notice 78

Cap 437 pdf

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More flexible being dependent on helicopter type and ambient conditions at the time of the operation. The provision of a passive-only fire retarding system i. Dutyholders operating vessels with moving helidecks are therefore advised to note that future requirements are likely to include additional measuring and reporting criteria.

Any residual fire may be addressed using normal prescribed hand-held extinguishers. Applicable to all existing installations, discrete mathematics with ducks pdf permanent multi-platform configurations and temporary combined operations. Applies retrospectively to all existing vessels with repainting as necessary at the earliest convenient opportunity.

Cap 437 pdf

Applicable to all new builds. Health and safety inspectors seek to secure compliance with the law and may refer to this guidance as illustrating good practice. But if you do follow the guidance you will normally be doing enough to comply with the law.

Cap 437 pdf

Acceptance of limited width arrangement with limited landing headings. Note primary application is to large yacht pleasure vessels Not applicable to existing installations.

Reporting of Meteorological information. Applies retrospectively to all existing vessels with re-painting as necessary occurring at the earliest convenient opportunity. Specifies that where non-aeronautical platform lighting has potential to cause confusion to aeronautical lighting it should be shielded or extinguished.