A revolution in the field of obstacle limitation surfaces?
The evaluation of obstacle limitation surfaces (OLS) – how (proposed) buildings, terrain and other…
The evaluation of obstacle limitation surfaces (OLS) – how (proposed) buildings, terrain and other…
The OLS are virtual surfaces not to be penetrated by new obstacles. If a…
“Everything simple is false. Everything which is complex is unusable.” This thought, originally expressed…
Airports play an important role in the stimulation of economic growth of the cities…