Aeon Field
Aeon Field is an abandoned airport located at Aeon Point on the southeastern peninsula of the Republic of Kiribati island of Kirimati. It was constructed in the late 1950s by the British to support their nuclear tests held at the island.
In spite of having been ground zero for nuclear testing with H-Bombs suspended from balloons, a Japanese Aerospace organisation intended to use this airfield to launch and land an experimental plane from 2002 onwards as part of the space vehicle test program HOPE-X. Although development of the airfield did start, the program was terminated before any test flights took place.