Tuesday, 21 May 2019

Useful Information Regarding Helicopter Landing Lights

By Stephanie Howard


The pilot should be able to communicate with individuals on the ground so that operations on a helipad can run smoothly. Also, the pilot should receive instructions or directions from the ground in regard to taking off and landing. The instructions are relayed in form of lights. The messages pilots receive are different depending of the different kinds of lights. This is worth knowing about Helicopter landing lights.

The light beacon HP-50/A is one of the crucial lighting fixtures that are set up on helipads. This light beacon is normally made in the form of while flashing light that acts as a distance visual guidance. This beacon is utilized when the ambient light in the area is making it difficult for the pilot to have a good view of the helipad. The FAA requires all helipads to have at least one light beacon.

The light beacon must be installed near or above the helipad. It is more preferable to have the beacon installed in an elevated location. It is very important to ensure that the pilot does not feel glared by the light from the beacon when they are in close proximity to it. The lamp should be made of material of excellent impact resistance, with a high level of transparency.

One more vital light fixture apart from the beacon light is an approach light. This is normally a white sequence flashing light. The light is employed as a guidance for approach when helicopters are landing at a helipad. The pilot relies on this light to instruct them on the direction of approach. These fixtures can be situated outside the circumference of the heliport in one-way or two-way installations. The lights should be five in every group.

It is also vital that the upright perimeter light be installed on a helipad. Normally, the light is installed in an upright position and it emits a constant green light. Usually, the green light emitted is omni-directional during both day and night. The purpose of the low visibility light is to enable the pilot to see the takeoff area and the perimeter of the area.

The perimeter light shows the pilot which part of the helipad is safe to land on. Landing outside the perimeter lights can be dangerous to both the aircraft and people or buildings in the area. The area outside the perimeter of the helipad is usually not lit, which means that the pilot will have no visibility at all if they decide to land there. The lamp should be able to remain functional in harsh environments.

All light fixtures that are used in heliports should have high service temperature so that they do not malfunction when they are most needed. Low service temperature may also cause the lamps to fail to often, which may raise the maintenance cost of the helipad. The lamps should also be made out of material that offers good aging resistance and a good flammability rating.

The FAA is tasked with regulating the type of lighting fixtures which can be used at heliports all over the country. Usually, the heliport lights are left on the entire duration they are in use. It is therefore important to use lights which have low power usage, with long lifespans and efficient.




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