The team was tasked to locate and assist a woman with a broken ankle located close to the old Sennen look-out.
SAR helicopter R193 from RNAS Culdrose was called to assist with the search but could not locate the casualty.
After a ground search, the woman was located a half mile away from the reported position.
Orange smoke marker flares were deployed and the helo landed on the cliff top.
The woman was treated on-scene by West Country Ambulance paramedics and was taken to Treliske hospital.
