US Air Force Seeks $1 Million To Study Future Heavy Bomber Needs

The U.S. Air Force is requesting $1 million in its fiscal year 2027 budget proposal to conduct a New Heavy Bomber Analysis of Alternatives. The review will assess future long-range strike requirements and evaluate options that could include continued upgrades to the B-52 or development of a new heavy bomber aircraft.

Aviation Week first reported the inclusion of the study in the service's budget documents. The Air Force currently operates 76 B-52H Stratofortress bombers. The last of these aircraft was built in 1962. The bombers have received multiple upgrades over the decades and remain in demand for both conventional strike missions and as part of the air leg of the U.S. nuclear triad.

The Air Force is already conducting a multi-billion-dollar upgrade program that will redesignate the aircraft as the B-52J. The upgrades include new engines, radars and communications systems. New ordnance such as hypersonic missiles and updated nuclear weapons are also being integrated onto the fleet.

Based on current plans, the B-52J is expected to outlast both the B-1 and B-2 bombers and operate alongside the forthcoming B-21 Raider. The B-52's design allows it to carry large payloads under its wings, a capability that has proven useful for both operational missions and test programs.

The $1 million for the new study would be allocated under a budget line item titled "Advanced Concept Demonstration" within the B-52 System Improvements account. The service did not request funding for this line item in fiscal 2026 but received nearly $4 million for it in fiscal 2025.

That earlier funding supported a classified proof-of-concept demonstration on the B-52.

The budget documents do not specify particular design requirements for any potential new heavy bomber. One concept under prior Air Force study is a blended wing body aircraft, which could provide limited low-observability characteristics along with significant internal payload capacity.

Such a design might also align with related work on next-generation aerial refueling tankers. Any follow-on heavy bomber would not need to match the complexity of the B-21 Raider, which is designed to different requirements. Northrop Grumman is the only U.S. company currently producing heavy bombers.

The United States, Russia and China are the only countries that currently operate heavy bombers of any type. military to assess options and refine requirements before committing to new programs. Conducting the study does not commit the Air Force to develop or acquire a new aircraft.

The review will also examine what future requirements mean for continued B-52 operations and upgrades. The re-engining and radar programs that form the core of the B-52J upgrade have experienced delays and cost increases. A fully upgraded B-52J fleet remains at least a decade away according to current public timelines.

The results of the classified fiscal 2025 demonstration have not been publicly disclosed.