Changi Airport houses world's largest kinetic art sculpture

Kinetic Rain boasts of 1, 216 bronze droplets that transform into multiple shapes.

In a release from the Changi Airport Group, passengers and airport visitors entering the Departure Check-in Hall at Singapore Changi Airport’s Terminal 1 (T1) can expect to stop in their tracks and be captivated by a new art installation.

Here's more from Changi:

Kinetic Rain, as it is titled, takes pride of place at the terminal, enthralling visitors with its fluidity, distinctive shapes, elegant and refined movements and precision-perfect technology. Kinetic Rain, installed as part of T1’s recent refurbishment, is the icon of the revamped Departure Check-in Hall. This specially commissioned sculpture, a first in an airport globally, comes as a pair, each installed several metres apart from each other and visible from many areas of the Departure Check-in Hall.

Kinetic Rain is made up of 1,216 bronze droplets that transform elegantly into multiple shapes, akin to poetry in motion. Carrying an aviation theme, the key element in every shape shows the movement of flight through slow, fluid movements. Some of the more recognisable shapes include an aeroplane, hot air balloon and a kite. One can also make out a dragon and a flock of birds amongst the 16 different programmed segments.

Each droplet is connected to motors installed in the ceiling of the Departure Check-in Hall. The motors contain a high precision rotary encoder which keeps track of the exact position of each droplet. A computer programme is used to control the movement of the droplets to form Kinetic Rain’s unique shapes and patterns. 

Kinetic Rain was created over a span of 20 months. Technologists were engaged to analyse the space available at T1 and conceptualise a masterpiece that would be representative of the new terminal. The refurbished T1 is aptly themed ‘Tropical City’ in keeping with Singapore’s garden city status and where rain, is very much a part of the tropical climate.