Singapore's Changi Airport opened its Terminal 4 in October 2017. A large kinetic sculpture is one of the artistic highlights of the building: Aluminium elements in the form of petals move to especially composed music. Safety brakes from the Allgäu-based specialist mayr® power transmission protect the elements from falling and thus protect the passengers. © 2019 MA Aviation & Auto International. All rights reserved. Article published by kind permission of Auditoria, 2019 Volume One
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