A Boeing 747-8I formerly operated by Qatar has completed flight testing after undergoing modifications to serve as a temporary U.S. presidential aircraft, as delays continue to affect the next-generation Boeing VC-25B program.
The aircraft is being prepared to support the role currently performed by the Boeing VC-25A fleet, based on the older 747-200, until the new VC-25B jets are delivered, now expected in 2028.
The U.S. Air Force began evaluating the market for second-hand 747-8 aircraft in late 2024, focusing on jets already configured for head-of-state transport. A former Qatari government aircraft was selected and transferred to the U.S. in 2025 for conversion.
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Unlike the purpose-built VC-25B aircraft, the 747-8I required extensive modifications to meet presidential transport standards. L3Harris was contracted to install secure communications systems and adapt the aircraft for its command-and-control role, while Boeing provided engineering data to support structural changes.
The work also included measures specific to previously operated aircraft. Teams from multiple U.S. government agencies developed inspection and mitigation procedures to identify potential technical or security risks associated with integrating a second-hand airframe into a sensitive military role.
To support the introduction of the aircraft, the Air Force used additional 747-8 platforms. A leased Boeing 747-8F from Atlas Air was employed for pilot qualification, while two former Lufthansa 747-8I jets were acquired—one for crew and maintenance training and another to supply spare parts.
Preparation for the aircraft’s entry into service has also included the construction of a full-scale interior mock-up, allowing White House staff to begin familiarization and operational planning before delivery.
The aircraft is now being painted and is expected to be formally unveiled later this year.
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The program has drawn scrutiny in the United States. The acceptance of a high-value aircraft from a foreign government and the absence of cost details for its conversion have raised questions about procurement transparency and long-term use.
It also remains unclear how closely the modified aircraft matches the capabilities planned for the VC-25B fleet or how long it will remain in service once the new jets are delivered.
