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Going beyond minimum compliance to keep table top runways safe

The Air India Express accident at Kozhikode, India (IATA: CCJ /ICAO: VOCL) on 7 August 2020 is still being investigated and speculation without access to the full facts is something that To70 leaves to the media and certain, often poorly informed parts of the internet....

When an Aeronautical Study Saves Money

Designing an aerodrome that complies with the Annex 14 and PANS-OPS limitation rules on obstacle surfaces can be a complex – and potentially very expensive – exercise, especially near big cities or in mountainous regions. Even less-populated areas can present problems with electricity masts or...

OLET: A new tool to analyse obstacle limitation surfaces

Airports play an important role in the stimulation of economic growth of the cities in their catchment area. The other way around is equally true: economic growth will stimulate the demand for bigger airports. While the city grows, new high-rise developments can hinder the airport’s...