2003 Angola Boeing 727 disappearance

On 25 May 2003, a Boeing 727 airliner, registered as N844AA, was stolen at Quatro de Fevereiro Airport in Luanda, Angola on the west-central coast of Southern Africa, prompting a worldwide search by law enforcement and intelligence agencies in the United States. No trace of the aircraft has ever been found.

Background

The incident aircraft was a Boeing 727-223 airliner, serial number 20985, manufactured in 1975 and operated by American Airlines for 25 years until 2000. Its last owner was reportedly a US company called Aerospace Sales & Leasing. The aircraft had been grounded at Quatro de Fevereiro Airport in March 2002 and sat idle for fourteen months, accruing more than US$50,000 in unpaid airport fees. It was one of two aircraft there in the process of being converted for use by Nigerian IRS Airlines.

The United States Federal Bureau of Investigation (FBI) described the aircraft as "unpainted silver in color with a stripe of blue, white, and red. The aircraft was formerly in the air fleet of a major airline, but all of the passenger seats have been removed. It is outfitted to carry diesel fuel."

Incident

On 25 May 2003, shortly before sunset (likely to be 17:00 WAT), it is believed that two men, Ben C. Padilla and John M. Mutantu, boarded the aircraft. Padilla was a pilot and flight engineer from the United States, while Mutantu was a French-Congolese citizen hired mechanic from the Republic of the Congo. A crew of three is required to fly a Boeing 727, and neither of the two were certified to fly it. U.S. authorities believe Padilla was at the controls. An airport employee reported seeing only one person on board the aircraft at the time; other airport officials stated two men boarded the aircraft before the incident.

The aircraft began taxiing without communicating with the control tower. It maneuvered erratically and entered a runway without clearance. Air traffic controllers tried to make contact, but there was no response. With no lights, the aircraft took off, heading southwest over the Atlantic Ocean before disappearing. Before the incident, the aircraft was filled with 53000 l of fuel, giving it a range of about 2400 km. Neither the aircraft nor the two men have been seen since, and no debris from the aircraft has been found.