Side-by-side
PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions) vs NARVA Long-Life Dichroic Airfield Lamp (6101LL / 6106LL / 6107LL / 6145LL / 6146LL)
Spec comparison for two products on Aviation Souk. Both compete in Runway Lighting & Airfield Electrical.
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.
Runway Lighting & Airfield Electrical
NARVA Long-Life Dichroic Airfield Lamp (6101LL / 6106LL / 6107LL / 6145LL / 6146LL)
by Vosla Gmbh Narva
Long-life integrated-reflector airfield lamp for extended exchange cycles and lower maintenance.
| Cost of ownership | PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions) | NARVA Long-Life Dichroic Airfield Lamp (6101LL / 6106LL / 6107LL / 6145LL / 6146LL) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | PAPI & Airfield Photometric Calibration System — mobile (Unika / PAC, distributed by Vardhman Airport Solutions) | NARVA Long-Life Dichroic Airfield Lamp (6101LL / 6106LL / 6107LL / 6145LL / 6146LL) |
|---|---|---|
| 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 | — |
| — | undefined | |
| — | undefined | |
| — | undefined | |
| — | undefined | |
| — | undefined | |
| — | undefined |
Decide
Ask Aviation Souk to pick for your tender.
The AI weighs both products against your specific brief — airport, certifications, lead time, budget — and tells you which fits.
Ask the AI →