Fint, dette kan bidra til at opplevet støy, spesielt fra S-92A, kan reduseres:
Eurocopter
demonstrated new automated landing procedures relying on Egnos (Europe’s Waas
equivalent) satellite guidance. Part of Europe’s Clean Sky research project,
the tests were performed on an EC155 medium twin. They showed significant
reductions in the helicopter’s perceived sound footprint, the company said. The
noise-abatement flightpaths were compatible with IFR operations and can be
tailored to local requirements.
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