Case studies · 1 page
Case Studies
Measured results from airfields that replaced manual inspection with drone-based measurement, published with the operator's consent.
Trenčín Airport · LZTN
8 of 8 PAPI units back in tolerance
Trenčín Airport: PAPI Re-aimed and Re-checked After the Festivals
How Trenčín Airport (LZTN) got its PAPI back in tolerance after the summer festivals: a drone check, re-aiming by TechniServ and a re-check in September 2026.
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Need your airfield lighting verified?
TarmacView inspects PAPI, runway and approach lighting by drone, between aircraft movements, and delivers a compliance report built for your regulator. Pavement and obstacle inspection are in development.