An island off Singapore with an airstrip, that looks well maintained. A few buildings but no planes anywhere in sight. Possibly military?
An island off Singapore with an airstrip, that looks well maintained. A few buildings but no planes anywhere in sight. Possibly military? Islands, Air Ports, Military - Air Ports By: Hinkkanen
Islands, Air Ports, Military - Air Ports 
According to
http://www.molluscan.com/map/reefs.jpg
and
http://w2.byuh.edu/clubs/smv/sgallery/slides/Map%20of%20Singapore.html
This island is Pulau Sudong, which apparently is home to the the government's malaria research center. (Haven't been able to cross-verify that yet.) This might explain the airstrip...