Boeing 727 disappearance remains unsolved 23 years after Angola takeoff

A Boeing 727-223, registration N844AA, disappeared without a trace after taking off from Quatro de Fevereiro International Airport in Luanda, Angola, in May 2003. Formerly part of the American Airlines fleet, the aircraft had been modified to transport diesel fuel, with passenger seats replaced by 500-gallon fuel tanks.

Prior to the disappearance, the aircraft's reactivation project faced significant hurdles, including financial debts, security issues, and stolen passports. In April 2003, Ben Charles Padilla, a flight engineer and private pilot acting on behalf of Aerospace Sales & Leasing, arrived in Luanda to prepare the plane for a flight to Johannesburg, South Africa.

Questions remain regarding the flight crew, as Padilla did not hold a Boeing 727 captain's license. The aircraft required a three-person cockpit crew, including two pilots and a flight engineer. While some reports suggest Padilla may have been accompanied by John Mikel Mutantu from the Republic of the Congo, his qualifications to operate the aircraft remain unverified. More than two decades later, the fate of the aircraft remains unknown.