Side-by-side
LED Airport Rotating Beacon (L-801A(L) Medium Intensity / L-802A(L) High Intensity) vs PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions)
Spec comparison for two products on Aviation Souk. Both compete in Runway Lighting & Airfield Electrical.
Runway Lighting & Airfield Electrical
LED Airport Rotating Beacon (L-801A(L) Medium Intensity / L-802A(L) High Intensity)
by Flight Light Inc.
ETL-certified LED airport rotating beacons producing 50,000 cd (L-801A) or 75,000 cd (L-802A) at 12 RPM, with a patented belt-drive and 50,000-hour LED lamp life that eliminates the lamp and gear-oil maintenance cycle.
Runway Lighting & Airfield Electrical
PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions)
by Vardhman Airport Solutions
A paired photometric calibration solution — vehicle-mounted mobile runway/taxiway light measurement and tripod-based PAPI angle calibration — enabling airfield maintenance teams to verify ICAO and FAA photometric compliance on the airfield without the airport closing.
| Cost of ownership | LED Airport Rotating Beacon (L-801A(L) Medium Intensity / L-802A(L) High Intensity) | PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | LED Airport Rotating Beacon (L-801A(L) Medium Intensity / L-802A(L) High Intensity) | PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions) |
|---|---|---|
| FAA Certification (L-801A) | ETL Certified Medium Intensity per AC 150/5345-12F | — |
| FAA Certification (L-802A) | ETL Certified High Intensity per AC 150/5345-12F | — |
| Standard Compliance | ICAO Annex 14 Vol. 1, Eighth Edition | — |
| Effective Candelas — L-801A | 50,000 minimum (+3° to +7°) cd | — |
| Effective Candelas — L-802A | 75,000 minimum (+3° to +7°) cd | — |
| Rotation Speed | 12 RPM (24 flashes/min) | — |
| LED Lamp Life | 50,000 typical (~12 years) hours | — |
| Power — L-801A Class I / II | 136 W / 536 W | — |
| Power — L-802A Class I / II | 195 W / 595 W | — |
| Operating Temperature (Class I) | −30 °C to +55 °C | — |
| Operating Temperature (Class II) | −55 °C to +55 °C | — |
| Wind Rating | 100 mph | — |
| Weight (L-801A) | 75 lb | — |
| Weight (L-802A) | 77 lb | — |
| Drive System | Patented belt-drive, permanently lubricated | — |
| Mobile PAC max survey speed | — | 60 km/h |
| Mobile PAC max samples per fitting | — | 65,000 |
| Mobile PAC measurement range | — | up to 30,000 cd |
| Mobile PAC operating surface | — | Dry or wet |
| PAPI calibration time (full 4-unit bar) | — | <1 hour |
| PAPI system angle measurement sensor | — | Gyroscope + PTZ camera + motorised axis |
| Data transfer | — | WiFi / Ethernet |
| Night operation | — | Yes (both systems) |
| Compliance standard | — | ICAO Annex 14 / FAA |
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