Donald Trump introduced a new temporary Air Force One during a public event at Joint Base Andrews in Maryland on Friday. The aircraft is a modified Boeing 747 that was given by Qatar and will serve as the presidential plane until new official aircraft arrive. The unveiling comes after one of the long-serving presidential Boeing 747s completed its final mission after more than three decades of service. The older aircraft will now be prepared for display in a museum, marking the end of an important chapter in American aviation history. The new aircraft carries the VC-25B designation. It features a bright red, white, dark blue, and gold paint scheme that closely matches the style of Trump's personal airplane. The jet is expected to act as a temporary solution while two replacement Air Force One planes continue to face delays. Trump praised Qatar's leader during the event and thanked him for the aircraft. He described the plane as one of the most luxurious ever built and said its quality is unlike anything produced today. The aircraft has become the center of political debate because of its reported value of around $400 million. Critics have questioned whether accepting such an expensive gift follows the spirit of government ethics rules that limit the value of unsolicited gifts from a single source. Trump rejected those concerns and said refusing the aircraft would make no sense. Defense officials also stated that the acceptance process followed federal laws and regulations. The aircraft will require major upgrades before it can fully support presidential travel. Reports estimate that the conversion work could cost around $1 billion. The upgrades include advanced communication systems, security equipment, and other features required for presidential missions. The temporary jet is expected to remain in service until the delivery of two purpose-built Air Force One aircraft planned for 2027 and 2028. Those planes have experienced years of delays, while their total program cost has increased from about $3.7 billion to nearly $5 billion. Some lawmakers and defense experts have argued that spending money on the converted aircraft could affect funding for other military projects. One concern is that resources may be diverted from the Sentinel intercontinental ballistic missile modernization program, which has already faced schedule delays. Trump defended the decision by saying the United States should have a presidential aircraft that matches the quality of planes used by other world leaders. He said many countries operate newer and more advanced aircraft and that America should maintain the same standard. The current presidential Boeing 747 fleet entered service in 1990 during the administration of George H.W. Bush. Although the aircraft have been upgraded many times, their age has created growing maintenance challenges. Earlier this year, one of the presidential planes had to return to Washington shortly after departure because of a minor electrical issue. Officials said the crew acted out of caution and safely brought the aircraft back to base. Air Force leaders said they carefully reviewed every safety and security requirement while speeding up the preparation of the temporary aircraft. They stressed that protecting the president remains the highest priority throughout the process. The new plane is also expected to play a major role in the planned Fourth of July celebrations marking the nation's 250th anniversary. Trump said it will lead what he described as the biggest flyover in American history. Reporters who toured the aircraft noticed a luxury interior that includes elegant decorations and framed artwork, highlighting its high-end design. Meanwhile, the second older Air Force One aircraft will continue operating alongside the new VC-25B until the delayed replacement jets finally enter service. Questions have also been raised about whether Trump could keep the aircraft after leaving office. Aviation experts note that operating a Boeing 747 costs between $180,000 and $200,000 per flight hour, making personal ownership extremely expensive compared with the much lower operating costs of Trump's Boeing 757. The arrival of the temporary aircraft marks a major change for the presidential fleet and continues to fuel debate over government spending, ethics, and the future of Air Force One.