Summary
PILOT (Pathfnder for an International Large Optical Tele- scope) is a proposed 2 m class optical/infrared telescope to be sited at Dome C on the Antarctic plateau. Recent site testing results from Dome C have shown remarkable ground level seeing, a large isoplanatic angle, and a long atmospheric coherence time. These factors significantly improve the resolution and increase the capabilities of adaptive optics systems. Additionally, the low sky emission at Dome C gives a significant increase in infrared sensitivity compared to typical mid-latitude sites. PILOT is envisaged as a winterised version of a commercially available 2 m class telescope, with a simple low cost dome (sufficient for the low ground level wind speeds), and a tip-tilt and/or a deformable secondary mirror. A number of science cameras covering the visible to the sub-millimetre are being considered.