Helideck & Navigation Lights

Helideck lights are specialized lighting systems installed on the helideck or helipad of offshore platforms, oil rigs, and some larger vessels to facilitate safe helicopter landings and take-offs. These lights are essential for ensuring visibility and safety during helicopter operations in both daytime and nighttime conditions. Here are some common types of helideck lights:

  • Perimeter Lights
  • Floodlights
  • Approach Path Lights
  • Touchdown and Lift-off Area
  • (TLOF) Lights
  • Heliport Identification Beacon
  • Windsock or Wind Indicator
  • Lights
  • Obstruction Lights
  • Status Lights
  • Lighting Control Systems
  • Emergency Lighting

The specific requirements and regulations regarding helideck lighting can vary depending on the type of facility, its location, and applicable aviation safety standards. Proper maintenance and regular inspections of helideck lights are essential to ensure their reliability and effectiveness in supporting safe helicopter operations.

Navigation lights, also known as nav lights or running lights, are a set of lights installed on watercraft, including boats, ships, and other vessels. These lights serve the crucial function of signaling the vessel’s position, direction of travel, and status to other vessels, helping to prevent collisions and ensuring safe navigation, especially during low visibility conditions such as nighttime, fog, or heavy rain. The specific configuration and colors of navigation lights are standardized and regulated by international and national maritime authorities, such as the International Maritime Organization (IMO) and the United States Coast Guard (USCG). Here are the key aspects of navigation lights:
Color Codes:
Red: The port (left) side of the vessel. It is visible from the front, or bow, of the vessel to approximately 112.5 degrees to the left.
Green: The starboard (right) side of the vessel. It is visible from the bow to approximately 112.5 degrees to the right.
White: The stern (rear) of the vessel. It is visible from behind the vessel over 135 degrees.
Masthead Light (Forward): This white light is placed on the highest part of the vessel’s mast or superstructure. It is visible from dead ahead to 22.5 degrees abaft the beam on either side.
Stern Light: A white light at the stern of the vessel, visible from a sector of 135 degrees, from right aft on one side through dead astern to right aft on the other side.
All-Round Light: Some vessels may have an all-round white light that can be used instead of separate masthead and stern lights. This light must be visible from 360 degrees around the vessel.
Towing Lights: Tugboats and vessels towing astern or alongside often display additional yellow towing lights, including a yellow towing light immediately above the sternlight and a yellow towing light on each side.
Length of Vessel: The size of the vessel determines the minimum distance between the masthead light and the stern light. Longer vessels may have additional masthead and stern lights to ensure visibility over a larger distance.
Anchor Lights: Vessels at anchor must display a white anchor light visible in all directions. It is typically a single all-round white light.
Special Lights: Some vessels, like pilot boats, fishing boats, and certain types of ships, have specific lighting requirements beyond the standard navigation lights to indicate their unique activities or status.
Flash Patterns: In some cases, navigation lights may have distinctive flash patterns, especially in situations where the vessel is not under power but is drifting, anchored, or engaged in certain activities.
Compliance and Regulations: Compliance with navigation light regulations is crucial for maritime safety. Authorities regularly inspect vessels to ensure they are equipped with the correct lights and that they are operating correctly.
Navigation lights are a fundamental aspect of maritime safety and are essential for preventing collisions and ensuring safe passage on the water. Vessel operators must be knowledgeable about the regulations governing navigation lights and operate them correctly to maintain safety at sea.

For sales or commercial inquiries please contact us at sales@mariteksolutions.com

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