Full Breakdown
Search for Amelia Earhart’s Lost Plane Heads to Nikumaroro
By Drooid · · How we work
The Expedition’s Goal
A team led by Richard Pettigrew, executive director of the Archaeological Legacy Institute (ALI), will sail to the uninhabited Kiribati island of Nikumaroro to examine a submerged “Tara ia Object” that may be the wreckage of Amelia Earhart’s Lockheed Model 10-E Electra. The mission, scheduled to launch on October 7, will use drone photography, magnetometers, sonar and a hydraulic dredge to expose the anomaly for identification.
Historical Context
Earhart and navigator Fred Noonan vanished after taking off from New Guinea on July 2 1937 en route to Howland Island. Researchers have proposed two main scenarios: a crash on the reef at Nikumaroro followed by a drift into the lagoon, or a loss at sea near Howland. The International Group for Historic Aircraft Recovery (TIGHAR) first suggested the Nikumaroro reef landing in 1988 and has visited the island eight times, uncovering aircraft-grade aluminum, plexiglass, a 1930s zip, a pocket-knife fragment and a woman’s shoe. Archival work also revealed four radio signals that converged near the island and a 1940 discovery of human bones later identified as belonging to a woman of European descent.
Key Participants
- Richard Pettigrew – ALI executive director, expedition leader.
- Ric Gillespie – TIGHAR executive director.
- Andrew McKenna – veteran of six TIGHAR expeditions.
- Steve Schultz – senior vice president and general counsel, Purdue University.
- Sirisha Bandla – Purdue aeronautics graduate, astronaut-in-training.
- Mikarite Temari – Minister for Line and Phoenix Islands Development, Kiribati.
Evidence and Data
- The “Tara ia Object” first appeared in satellite imagery on April 27 2015, after Cyclone Pam disturbed lagoon sediment.
- ALI’s team consists of 17 members; TIGHAR’s prior dives in 2001 and 2007 found no metal signatures at the site.
- Four radio transmissions recorded shortly after the disappearance converged near Nikumaroro, supporting the island-proximity theory.
Official Plans and Responses
The expedition will first document the site with high-resolution drone footage, then employ magnetometer and sonar surveys to map subsurface features. If a metallic structure is confirmed, a hydraulic dredge will remove overlying sediment to expose rivet patterns characteristic of the Electra.
Purdue officials emphasize the university’s historic connection to Earhart. Bandla highlighted Purdue’s tradition of turning “ambitious ideas into meaningful impact.”
Kiribati’s Minister Temari framed the search as part of the nation’s heritage protection, noting the island’s cultural significance beyond the aviation mystery.
Conflicting Reports & Gaps
The central dispute centers on the nature of the Tara ia Object: ALI and Pettigrew interpret it as a possible aircraft fuselage, while TIGHAR’s Gillespie and McKenna view it as natural vegetation debris. No direct physical sample has yet been recovered, leaving the “smoking-gun” artifact—an item that could only have come from Earhart’s plane—still undiscovered. The 1940 human-remains evidence also remains missing, preventing definitive conclusions about a castaway scenario.
What’s Next
The expedition will depart from Tarawa on October 7, spend six days sailing to Nikumaroro, and conduct a multi-phase survey of the lagoon. Pending positive identification, the team plans a follow-up season to undertake a full archaeological excavation and, if feasible, repatriate the aircraft to Purdue. All activities will be coordinated with Kiribati authorities to ensure cultural and environmental safeguards.