Andrew McKenna is on his third trip to the South Pacific with a team looking for evidence of what happened to famed aviator Amelia Earhart, who disappeared on a round-the-world flight in 1937. The team from The International Group For Historic Aircraft Recovery theorizes that Earhart and her navigator, Fred Noonan, landed safely on the island of Nikumaroro but lacked the provisions they needed to survive for long. McKenna's a solar energy executive from Boulder. Ryan Warner spoke to him by satellite phone from Nikumaroro.
