A rescue helicopter could not be sent in because of the conditions so a five-strong Land Search and Rescue party set off on foot in pouring rain from near the summit of the Desert Rd at about 9.20pm to find the trio.
They were discovered safe and well, although a little wet and cold, at about midnight.
They were walked out to the Desert Rd at about 3am, where their parents were waiting to pick them up.
Poynter praised the Land Search and Rescue members who had ventured out in the wet conditions and found the stranded trio so quickly. He said the trio in the plane must have made a reasonably good crash-landing to have survived uninjured.