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PCL854 revolutionizes small airport operations with our Pilot Controlled Lighting System, prioritizing innovation, safety, and efficiency. Our solutions empower airport operators for enhanced nighttime operations, ensuring pilot and ground personnel safety.
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VASI – Visual Approach Slope Indicator Airport & Heliport
The PCL-TCV Tri-Color Visual Approach Slope Indicator (VASI) is a ground-based visual aid designed to assist pilots in maintaining a safe and consistent glide path during the final approach to landing at airports and heliports at night. This system utilizes a multi-light unit that projects three distinct colors—red, green, and amber—to indicate the pilot’s position relative to the desired glide slope. The system is intended for use at small airfields or heliports where simplicity and cost-effectiveness are prioritized over a more precise multi device system like a multi-light Precision Approach Path Indicator (PAPI). Coupon Available.
$949.00 Original price was: $949.00.$849.00Current price is: $849.00.
Additional information
The PCL-TCV Tri-Color Visual Approach Slope Indicator (VASI) is a ground-based visual aid designed to assist pilots in maintaining a safe and consistent glide path during the final approach to landing at airports and heliports at night. This system utilizes a multi-light unit that projects three distinct colors—red, green, and amber—to indicate the pilot’s position relative to the desired glide slope. The system is intended for use at small airfields or heliports where simplicity and cost-effectiveness are prioritized over a more precise multi device system like a multi-light Precision Approach Path Indicator (PAPI). Product is manufactured using a UV chemical injection and heat fusion treaded for a long life outdoors, likely decades.
Drawings are located in the Operations and Installation Manual
Key Components:
- VASI: A single optical assembly containing a redundant high-intensity LED light source and a color-filtering mechanism to emit red, green, or amber light based on the viewing angle.
- Mounting Structure: A stable, weather-resistant 3” Schedule 40 PVC pipe stand cemented 12” into the ground and standing 10” above ground for the airport version. 4” above ground for the heliport version.
- Power Supply: Requires 100-240V AC, 50-60Hz power, consuming approximately 16 watts for 110v, and 24watts for the 220v which uses 12watt bulbs.
- Alignment Mechanism: Adjustable mount to calibrate the VASI’s vertical angle to match the intended glide slope (typically 5–7° for general aviation and 6–8° for a helipad). Adjustment available is +3° vertically for each mount version. Example: Airport 5° mount version adjusts from 5-8° vertically. Heliport 7° adjusts from 7-10°. Custom mounts of any configuration are available.
- Dual LED bulbs for redundancy. A single bulb still allows for an effective view at night.
- Lenses – High quality lenses for increased optical clarity and transparency, designed specifically for outdoor use.
A complete list of specifications are here in the Operations and Installation Manual
5 reviews for VASI – Visual Approach Slope Indicator Airport & Heliport
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PAPI – Precision Approach Path Indicator
Rated 5.00 out of 5
$1,699.00 – $3,299.00Price range: $1,699.00 through $3,299.00

Larry Wixom President (verified owner) –
Our airpark struggled for years with our old VASI, trying to keep it running with make shift repairs. It was incredible to be able to install a new, modern VASI at less than 1/5th the price of any other solution. It can be seen for miles, and has components we can easily replace decades from now. That someone in the US, makes aviation parts, at a fraction of any otherprice, with an exceptional level of performance is truly amazing. Not only that, when you call with a question, a real person, speaking English, answers the phone with patience and eagerness to help his customer with questions. We are so pleased with the VASI, that we are looking now into installing a PAPI on the other end. Upgrades like this not only make the airpark safer, but it increases everyone’s property value per lot owner, more than the cost of the unit itself.
Larry (verified owner) –
Very helpful on our airfield
Wonderful service and product
Thank for supporting small installations with reasonable prices!
Wiscom ApS (verified owner) –
We recently purchased equipment from PilotControlledLightning.com and we couldn’t be happier with both the products and the service.
The equipment is truly world-class. The quality, performance, and attention to detail are exceptional, and it is clear that a lot of expertise and passion goes into developing and delivering these products.
What really stands out, though, is the incredible support. Whenever we have questions, need advice, or need help with something, Michael is always there to assist. He is extremely knowledgeable, professional, friendly, and genuinely committed to making sure everything works exactly as it should. That kind of customer service is becoming increasingly rare, and it makes a huge difference.
It is reassuring to know that you are not simply buying a product and being left on your own afterwards. You get the expertise and support you need whenever a question or challenge comes up.
We can highly recommend Pilot Controlled Lightning to anyone looking for high-quality equipment combined with outstanding personal service. Fantastic products, fantastic support, and truly world-class quality.
We are extremely happy with our purchase and will definitely be coming back for more in the future. ⭐⭐⭐⭐⭐
Mange hilsner
Anders fra Danmark
Paul Newman (verified owner) –
I fly from a 2800’ runway with large trees at both ends of the airport. The runway is challenging to fly from in the daylight and at night it can be hazardous, especially in the high-performance aircraft many of us fly. We were searching for an affordable VASI system to install at both ends of the runway when we found PilotControlledLighting.com. I was surprised to find a very affordable tri-colored VASI system that would fit our needs. I contacted the owner, Mike, and asked many questions about his system. He answered all my questions and gave me installation tips. We purchased the Tri-Colored VASI, installed the lights in concrete pads and wired it to the pilot controlled runway lighting. The installation was very simple. We took some time to test fly the VASI before setting the final angle. It was easy to set this angle using the mounting system. We had several questions during the installation and Mike answered these right away. The VASI is not bright enough to use during the daylight, but it is very easy to see at dusk and nighttime. Our airport is now safer due to this product.
I highly recommend Pilot Controlled Lighting due to both their products and support.
JD –
Our VASI is installed in an off grid environment with a solar panel and inverter. We have it running 24/7 but will probably install a day/night switch at some point. Pulls very little watts.
Works great and has been in service for about a year. Setup was easy and on the alignment we started at 7 degrees which was a little steep and lowered to 5 degrees as recommended.
Thanks Mike for all the off grid install suggestions.