The US Air Force’s ambitious next-generation fighter jet program, envisioned as a revolutionary leap in technology, could become less ambitious, as budget pressure, competing priorities and changing goals compel a rethink, defense officials and industry executives said.
Initially conceived as a “family of systems” centered around a sixth-generation fighter jet, the Next Generation Air Dominance (NGAD) program is meant to replace the F-22 Raptor and give the US the most powerful weaponry in the sky well into the middle of the 21st century.
When it was first proposed, expectations were high, including an unmatched stealth capability to keep it invisible from even the most sophisticated radar, laser weapons and onboard artificial intelligence to process masses of data coming from the latest in sensor technology.
Photo: Reuters
However, sources said the current development budget of US$28.5 billion over five years ending in 2029 could be spread out over more time or scaled back as the Pentagon searches for a cost-effective solution.
Sources briefed on the air force’s internal budget deliberations said the anticipated 2026 fiscal-year NGAD budget of US$3.1 billion would be slashed as funding shrinks, with one source adding that diminishing funds could stretch development by two more years.
While it is unclear how much the overall program would cost, it could eventually total well over US$100 billion if 200 aircraft are produced, including initial costs — plus maintenance and upgrades over time. There are currently 185 F-22s in service — the plane NGAD is meant to replace.
The air force is also reviewing the concept for the jet — perhaps moving to a larger single-engine jet, from what is believed to be a two-engine design, or even shifting more funding to a less expensive uncrewed drone to best address future air superiority needs given the potential budget cuts, industry experts said.
“NGAD was conceived before a number of things: before the threat became so severe, before CCAs [drone program] were introduced into the equation and before we had some issues with affordability that we are currently facing,” US Air Force Secretary Frank Kendall said on Saturday at Britain’s Royal International Air Tattoo.
“Before we commit to the 2026 budget, we want to be sure we are on the right path,” he said.
The shift in focus comes as the air force grapples with substantial cost overruns in several vital, and expensive, programs. For example, its Sentinel intercontinental ballistic missile program, which is set to replace the aging Minuteman III missiles, has ballooned 81 percent over budget, to about US$141 billion.
Budget pressure has forced the air force to reassess its spending priorities across various modernization efforts, including boosting production of Northrop Grumman’s new B-21 bomber.
US aerospace and defense companies Lockheed Martin and Boeing have responded to the air force’s request for a proposal for the NGAD system, sources said.
While defense firms are not exactly desperate for orders with conflicts in Ukraine and Israel driving already-strong demand, NGAD was one of several potentially giant programs many hoped would feed the bottom line in the years ahead.
An air force spokesperson said the department is currently building its fiscal 2026 budget, which is to be released early next year. Representatives for Boeing did not return requests for comment. Lockheed would not comment on NGAD.
“The part that seems to be getting stalled and re-evaluated is the air vehicle itself, the central platform,” said J.J. Gertler, a senior analyst at aerospace and defense analysis firm the Teal Group.
“The air force is now making sure that that’s what they actually want and possibly changing their mind,” he added.
Possible new configurations might be shifting to a single engine for the jet to save on up-front cost and long-term maintenance. Twin-engine jets are much more expensive to buy and operate, but they are more dependable and faster, therefore more deadly in a dogfight than their single-engine foes.
Another key component emerging from this restructuring is the possibility of shifting funds toward the uncrewed fighter drone known as the Collaborative Combat Aircraft initiative.
Development of the less expensive drone platforms, designed to operate alongside the main jet, does not face budget changes.
SEA WARNING LIKELY: The storm, named Gaemi, could become a moderate typhoon on Wednesday or Thursday, with the Taipei City Government preparing for flooding A tropical depression east of the Philippines developed into a tropical storm named Gaemi at 2pm yesterday, and was moving toward eastern Taiwan, the Central Weather Administration (CWA) said. Gaemi could begin to affect Taiwan proper on Tuesday, lasting until Friday, and could develop into a moderate typhoon on Wednesday or Thursday, it said. A sea warning for Gaemi could be issued as early as Tuesday morning, it added. Gaemi, the third tropical storm in the Pacific Ocean this typhoon season, is projected to begin moving northwest today, and be closest to Taiwan on Wednesday or Thursday, the agency said. Today, there would likely
CHIPS AND DEFENSE: Trump said the US had lost its chip business and Taipei should pay it for defense, and added that ‘we’re no different than an insurance company’ Taiwan-US relations are solid, and both sides are in agreement that peace and stability in the Taiwan Strait and the Indo-Pacific region are everyone’s concern, Premier Cho Jung-tai (卓榮泰) said yesterday following comments by former US president Donald Trump that Taiwan “should pay” for US defense. Taiwan is thankful to the US for supporting Taiwan’s bid to participate in international organizations, Cho told a news conference in Taipei. “I know the people very well, respect them greatly. They did take about 100 percent of our chip business,” Trump told Bloomberg on June 25 in an interview that was published on Tuesday. “I think
SHOW OF SUPPORT: Taiwan has been one of the largest buyers of US defense equipment, supporting American businesses and jobs, US lawmakers said Taiwan has been paying for its own defense, a US Department of State official said on Wednesday, adding that purchases of military equipment are important to the US economy and for ensuring regional security. State Department spokesman Matthew Miller was asked at a news conference about comments by former US president Donald Trump, the Republican nominee in November’s US presidential election, who said during an interview with Bloomberg Businessweek that Taiwan should pay Washington for its defense needs. “The purchases that they [Taiwan] have made not only are important, we believe, to regional security, but are important to the United States economy,”
Hsu Wen-erh (許汶而) on Friday became the first Taiwanese to swim solo across the English Channel, saying she was very happy to bring Taiwan to the world. Hsu completed the challenge in 12 hours, 17 minutes and eight seconds, after swimming across the Strait of Gibraltar in October last year. She said she had planned to swim the English Channel in August next year, but seized the opportunity when a vacancy became available on the waiting list. She went to the UK in May to train for a test that involves swimming for six hours at 16°C, which people who want to swim