another airport sketch

A sketch at Hong Kong International Airport. The flight from Hong Kong to Singapore was delayed not once but twice for about 45 minutes in total. This building was a stand-alone building like a octopus staring at me inviting me to sketch. A check on the web revealed that it was called North Satellite Concourse designed by Aedas and completed in Dec 2009 to help with boarding via aero bridges. It was not linked to the main terminals so passengers arriving or departing from NSC were ferried by shuttle buses every 4 minutes.