Visual approach slope indicator glide path indicator glide slope indicator lights visual approach slope indicator system visual glide slope indicator VASI Light
Detailed introduction
The Visual Approach Slope Indicator (VASI), also known as glide path indicator, glide slope indicator lights, visual glide slope indicator, and visual approach slope indicator system, is a crucial aid for pilots during aircraft approaches.
VASI consists of a series of lights arranged in a specific pattern. These lights provide visual cues to pilots to help them maintain the correct approach path and glide slope. The system is designed to be highly visible from a distance and in various lighting conditions.
During an approach, pilots look for the VASI lights to determine if their aircraft is on the correct glide path. If the aircraft is too high or too low, the appearance of the lights will change, alerting the pilot to make adjustments. For example, if the aircraft is too high, the pilot will see a different color or configuration of lights than if they were on the proper glide path.
VASI is an important safety feature as it helps prevent dangerous approach angles that could lead to accidents. It is commonly found at airports of various sizes and is an essential tool for both commercial and private pilots. The system is reliable and easy to understand, making it a valuable asset in aviation. It provides a clear visual indication that assists pilots in making accurate and safe approaches to the runway. Visual approach slope indicator glide path indicator glide slope indicator lights visual approach slope indicator system visual glide slope indicator VASI Light.
Overview:
Our Visual Approach Slope Indicator (VASI) utilizes LED technology to provide pilots with a safe and accurate glide slope during the final approach to the helipad. It presents combinations of yellow, green, and red colors to indicate whether the path is too high or too low. The visual indication of the VASI lights is as follows:
Compliance:
1. ICAO Annex 14 Volume II Heliports 5.3.
2. FAA AC 150/5390-2B Heliport Design Guide
Features:
1. Employ super bright brand LEDs that possess high intensity while consuming less energy.
2. The input voltage can be either DC (from 12 to 48V DC) or AC (100-265V AC, with a frequency of 50-60Hz).
3. A clear polycarbonate lens is utilized to converge light. Moreover, it provides corrosion resistance and UV protection.
4. The efficient photometric design provides excellent light distribution, ensuring compliance with the requirements of ICAO and FAA.
5. The housing is made of stainless steel, which has strong corrosion resistance and offers protection against shock and vibrations.
6. The UV-protective powder-coated bright yellow base enhances visibility.
7. The fragile coupling effectively reduces secondary damage to helicopters.
Specification:
|
Product Name |
Visual approach slope indicator glide path indicator glide slope indicator lights visual approach slope indicator system visual glide slope indicator AO-HP-VASI VASI Light |
|
Mode NO.: |
AO-HP-VASI |
|
Color: |
Yellow,Green and Red |
|
Light source:
|
LEDs |
|
Body materials: |
Stainless steel |
|
Leg Materials: |
Die casting aluminum with Fragile coupling |
|
Installation type: |
Surface mounting |
|
Flashing Characteristics:
|
steady burning with fixed light
|
|
Operation Mode: |
24 hours after power on |
|
Input: |
100-240VAC 50-60Hz, 12-48VDC(Details contact us) |
|
Power Consumption(W): |
Average Power consumption <20W |
|
Circuit Protection: |
Integrated |
|
Helipad Light Material: |
lens and Powder coated Stainless steel |
|
Weight(kg): |
10kg |
|
IP Grade: |
IP65 |
|
Work environment: |
-50℃~+60℃, Humidity 0%-100% |
|
Optional functions(Separate charges): |
1. VHF pilot to ground remote control 2. Clinometer 3. Solar powered system |
Dimension & Installation:
Applications:
The Visual Approach Slope Indicator (VASI), also known as glide path indicator, glide slope indicator lights, visual approach slope indicator system, and visual glide slope indicator VASI Light, plays a crucial role in aviation.
At airports, these indicators are essential for pilots during approach and landing. The VASI provides a visual reference for maintaining the correct glide path. By presenting a series of lights in specific patterns, it helps pilots determine if their aircraft is on the proper approach trajectory. If the aircraft is too high or too low, the appearance of the lights changes, alerting the pilot to make adjustments.
For commercial airlines and private pilots alike, the VASI is a reliable tool that enhances safety. It allows for more accurate approaches, reducing the risk of accidents due to incorrect altitude or approach angle.
In addition to aiding pilots, the VASI also benefits air traffic controllers. It provides a visual confirmation of an aircraft's approach path, enabling controllers to better manage traffic flow and ensure separation between aircraft.
Overall, the Visual Approach Slope Indicator is an important component of the aviation safety system, helping to ensure smooth and safe operations at airports around the world.