• Trump wants new jets before term ends in January 2029
• Air Force tasked with upgrading Qatar's gifted 747 for presidential use
• Air Force One program four years behind schedule with 2028 delivery

Dec 12 (Reuters) - The U.S. Air Force said on Friday the delivery of the first of two new Air Force One jets from Boeing (BA.N) , opens new tab has been delayed by another year to mid-2028, the latest in a series of delays.

The latest delay risks further upsetting President Donald Trump who said he wants to fly in the new planes before the end of his term in January 2029.

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The cost for Boeing's current effort to build the two new jets is over $5 billion. The current Air Force One airplanes entered service in 1990.

The Air Force One program, which involves converting two 747-8 aircraft into specialized jets equipped with advanced communications and defense systems to serve as the next generation of U.S. presidential air transport, would be four years behind schedule with a 2028 delivery.

Boeing said in a statement it is making progress on the program. "Our focus is on delivering two exceptional Air Force One airplanes for the country."

Boeing in 2018 received a $3.9 billion contract to build the two planes for use as Air Force One, though costs have since risen. Boeing has posted $2.4 billion in charges against earnings from the project.

In May, the United States accepted a luxury Boeing 747 jetliner as a gift from Qatar. The White House asked the Air Force to rapidly upgrade the gift for use as Air Force One.

The government tapped defense contractor L3Harris Technologies (LHX.N) , opens new tab to overhaul the 747 from Qatar.

Trump expressed his displeasure with Boeing over the delays earlier this year but ruled out European rival Airbus (AIR.PA) , opens new tab as an alternative. Around the same time, Boeing CEO Kelly Ortberg said Elon Musk, who serves as an adviser to Trump, was "helping us a lot" in navigating delivery of the presidential jet.

In June, Boeing hired a former Northrop Grumman (NOC.N) , opens new tab executive, Steve Sullivan, to lead the Air Force One program, according to two people briefed on the matter.

Sullivan, who previously worked on key Northrop programs including the B-21 bomber, replaced Gregg Coffey, who moved to another role at the U.S. planemaker.

https://www.reuters.com/business/autos-transportation/us-delays-new-air-force-one-delivery-date-until-mid-2028-bloomberg-news-reports-2025-12-12/