Latest news with #stealthbomber
Malay Mail
24-06-2025
- General
- Malay Mail
Inside the cockpit of the B-2 stealth bomber: 40-hour missions, turkey sandwiches and blind refueling at 50,000 feet
WASHINGTON, June 24 — Before strapping into the cockpit of the US Air Force's B-2 Spirit stealth bomber for missions that can stretch beyond 40 hours, pilots undergo weeks of preparation that focuses not only on flight plans, but what to eat. The B-2, a $2 billion flying wing built by Northrop Grumman , played a key role in delivering strikes on Iran's nuclear sites on Saturday. It demands extraordinary endurance from its two-person crew. That starts with understanding how nutrition affects alertness and digestion during intercontinental flights that can span nearly two full days. 'We go through sleep studies, we actually go through nutritional education to be able to teach each one of us: one, what wakes us up and then what helps us go to sleep,' said retired Lt. Gen. Steve Basham, who flew the B-2 for nine years and retired in 2024 as deputy commander of US European Command. Pilots are trained to be cognizant of foods and how they slow or speed digestion - critical in an aircraft with a single chemical toilet. Basham's go-to meal: turkey sandwiches on wheat bread, no cheese. 'As bland as you possibly can,' he said. With a 172-foot (52.4 m) wingspan and stealth profile, the B-2 can fly 6,000 nautical miles without refueling, but most missions require multiple mid-air refuelings. That process becomes increasingly difficult as fatigue sets in. Refueling is done blind - pilots can't see the boom extending from a tanker full of gas attaching to the B-2 16 feet behind their heads. Instead, they rely on visual cues from the tanker's lights and memorized reference points. At night, especially on moonless flights, the task becomes what Basham called 'inherently dangerous.' 'Adrenaline kept you going before you went into country,' he said. 'The adrenaline goes away. You try to get a little bit of rest and you still got that one last refueling.' File photo: US Air Force B-2 Spirit bomber takes off from Andersen Air Force Base, Guam January 11, 2018. — Reuters pic The B-2's cockpit includes a small area behind the seats, where pilots can lie down on a cot. Sunflower seeds help some stay alert between meals. Despite its cutting-edge design - features that make it stealthy reduce infrared, radar and acoustic signatures - the B-2's success hinges on human performance. The aircraft's two-person crew replaces the larger teams required for older bombers like the B-1B and B-52, placing more responsibility on each member of the flight crew. The B-2's fly-by-wire system, which relies entirely on computer inputs, has evolved since its 1989 debut. Early software lagged behind pilot commands, complicating refueling, Basham said. Updates have improved responsiveness, but the challenge of flying in tight formation at high altitude remains. During Operation Allied Force in 1999, B-2s flew 31-hour round trips from Missouri to Kosovo, striking 33% of targets in the first eight weeks, according to the Air Force. In Iraq, the aircraft dropped more than 1.5 million pounds of munitions across 49 sorties. The Air Force plans to replace the B-2 and B-1 fleets with at least 100 B-21 Raiders over the coming decades. The B-2 costs about $65,000 per hour to operate, compared to $60,000 for the B-1, Pentagon data shows. 'Our pilots make it look easy, but it's far from easy,' Basham said. The B-2's complicated missions can't be done 'without a massive, massive array of planners on the ground throughout the world and maintainers that make sure you've always got a good aircraft.' — Reuters
Arab News
23-06-2025
- Arab News
Turkiye sandwiches and stealth: Preparing for B-2 bomber missions
WASHINGTON: Before strapping into the cockpit of the US Air Force's B-2 Spirit stealth bomber for missions that can stretch beyond 40 hours, pilots undergo weeks of preparation that focuses not only on flight plans, but what to eat. The B-2, a $2 billion flying wing built by Northrop Grumman , played a key role in delivering strikes on Iran's nuclear sites on Saturday. It demands extraordinary endurance from its two-person crew. That starts with understanding how nutrition affects alertness and digestion during intercontinental flights that can span nearly two full days. 'We go through sleep studies, we actually go through nutritional education to be able to teach each one of us: one, what wakes us up and then what helps us go to sleep,' said retired Lt. Gen. Steve Basham, who flew the B-2 for nine years and retired in 2024 as deputy commander of US European Command. Pilots are trained to be cognizant of foods and how they slow or speed digestion — critical in an aircraft with a single chemical toilet. Basham's go-to meal: turkey sandwiches on wheat bread, no cheese. 'As bland as you possibly can,' he said. With a 172-foot (52.4 m) wingspan and stealth profile, the B-2 can fly 6,000 nautical miles without refueling, but most missions require multiple mid-air refuelings. That process becomes increasingly difficult as fatigue sets in. Refueling is done blind — pilots can't see the boom extending from a tanker full of gas attaching to the B-2 16 feet behind their heads. Instead, they rely on visual cues from the tanker's lights and memorized reference points. At night, especially on moonless flights, the task becomes what Basham called 'inherently dangerous.' 'Adrenaline kept you going before you went into country,' he said. 'The adrenaline goes away. You try to get a little bit of rest and you still got that one last refueling.' The B-2's cockpit includes a small area behind the seats, where pilots can lie down on a cot. Sunflower seeds help some stay alert between meals. Despite its cutting-edge design — features that make it stealthy reduce infrared, radar and acoustic signatures — the B-2's success hinges on human performance. The aircraft's two-person crew replaces the larger teams required for older bombers like the B-1B and B-52, placing more responsibility on each member of the flight crew. The B-2's fly-by-wire system, which relies entirely on computer inputs, has evolved since its 1989 debut. Early software lagged behind pilot commands, complicating refueling, Basham said. Updates have improved responsiveness, but the challenge of flying in tight formation at high altitude remains. During Operation Allied Force in 1999, B-2s flew 31-hour round trips from Missouri to Kosovo, striking 33 percent of targets in the first eight weeks, according to the Air Force. In Iraq, the aircraft dropped more than 1.5 million pounds of munitions across 49 sorties. The Air Force plans to replace the B-2 and B-1 fleets with at least 100 B-21 Raiders over the coming decades. The B-2 costs about $65,000 per hour to operate, compared to $60,000 for the B-1, Pentagon data shows. 'Our pilots make it look easy, but it's far from easy,' Basham said. The B-2's complicated missions can't be done 'without a massive, massive array of planners on the ground throughout the world and maintainers that make sure you've always got a good aircraft.'
Reuters
23-06-2025
- General
- Reuters
Turkey sandwiches and stealth: Preparing for B-2 bomber missions
WASHINGTON, June 23 (Reuters) - Before strapping into the cockpit of the U.S. Air Force's B-2 Spirit stealth bomber for missions that can stretch beyond 40 hours, pilots undergo weeks of preparation that focuses not only on flight plans, but what to eat. The B-2, a $2 billion flying wing built by Northrop Grumman (NOC.N), opens new tab, played a key role in delivering strikes on Iran's nuclear sites on Saturday. It demands extraordinary endurance from its two-person crew. That starts with understanding how nutrition affects alertness and digestion during intercontinental flights that can span nearly two full days. "We go through sleep studies, we actually go through nutritional education to be able to teach each one of us: one, what wakes us up and then what helps us go to sleep," said retired Lt. Gen. Steve Basham, who flew the B-2 for nine years and retired in 2024 as deputy commander of U.S. European Command. Pilots are trained to be cognizant of foods and how they slow or speed digestion - critical in an aircraft with a single chemical toilet. Basham's go-to meal: turkey sandwiches on wheat bread, no cheese. "As bland as you possibly can," he said. With a 172-foot (52.4 m) wingspan and stealth profile, the B-2 can fly 6,000 nautical miles without refueling, but most missions require multiple mid-air refuelings. That process becomes increasingly difficult as fatigue sets in. Refueling is done blind - pilots can't see the boom extending from a tanker full of gas attaching to the B-2 16 feet behind their heads. Instead, they rely on visual cues from the tanker's lights and memorized reference points. At night, especially on moonless flights, the task becomes what Basham called "inherently dangerous." "Adrenaline kept you going before you went into country," he said. "The adrenaline goes away. You try to get a little bit of rest and you still got that one last refueling." The B-2's cockpit includes a small area behind the seats, where pilots can lie down on a cot. Sunflower seeds help some stay alert between meals. Despite its cutting-edge design - features that make it stealthy reduce infrared, radar and acoustic signatures - the B-2's success hinges on human performance. The aircraft's two-person crew replaces the larger teams required for older bombers like the B-1B and B-52, placing more responsibility on each member of the flight crew. The B-2's fly-by-wire system, which relies entirely on computer inputs, has evolved since its 1989 debut. Early software lagged behind pilot commands, complicating refueling, Basham said. Updates have improved responsiveness, but the challenge of flying in tight formation at high altitude remains. During Operation Allied Force in 1999, B-2s flew 31-hour round trips from Missouri to Kosovo, striking 33% of targets in the first eight weeks, according to the Air Force. In Iraq, the aircraft dropped more than 1.5 million pounds of munitions across 49 sorties. The Air Force plans to replace the B-2 and B-1 fleets with at least 100 B-21 Raiders over the coming decades. The B-2 costs about $65,000 per hour to operate, compared to $60,000 for the B-1, Pentagon data shows. "Our pilots make it look easy, but it's far from easy," Basham said. The B-2's complicated missions can't be done "without a massive, massive array of planners on the ground throughout the world and maintainers that make sure you've always got a good aircraft."
RNZ News
22-06-2025
- Business
- RNZ News
US B-2 bombers, bunker-busters used in Iran strike
The B-2 is one of America's most advanced strategic weapons platforms. Photo: US Department of Defense / AFP The US Air Force's B-2 Spirit stealth bombers were involved in strikes on Iran's nuclear sites . Three Iranian nuclear sites were struck in a "very successful attack", President Donald Trump said on Saturday (local time), adding that the crown jewel of Tehran's nuclear programme, Fordow, was gone. The B-2 is one of America's most advanced strategic weapons platforms, capable of entering sophisticated air defences and delivering precision strikes against hardened targets, such as Iran's buried network of nuclear research facilities. The US B-2 costs about US$2.1 billion (NZ$3.5b) each, making it the most expensive military aircraft ever built. Made by Northrop Grumman, the bomber, with its cutting-edge stealth technology, began its production run in the late 1980s, but was curbed by the fall of the Soviet Union. Only 21 were made, after the Pentagon's planned acquisition programme was truncated. The bomber's range of more than 11,112 km without refuelling enables global strike capabilities from continental US bases. With aerial refueling, the B-2 can reach virtually any target worldwide, as demonstrated in missions from Missouri to Afghanistan and Libya, and now Iran. Its payload capacity of more than 18,144 kg allows the aircraft to carry a diverse array of conventional and nuclear weapons. The bomber's internal weapons bays are specifically designed to maintain stealth characteristics, while accommodating large ordnance loads that could include two GBU-57A/B MOP (Massive Ordnance Penetrator), a 13,600kg precision-guided 'bunker buster' bomb. Reports said six bunker buster bombs were used on Iran's Fordow research site. The B-2's two-pilot crew configuration reduces personnel requirements, while maintaining operational effectiveness through advanced automation systems. Iran's Fordow research site on 14 June, 2025, well before it was hit by a reported six bunker-busters. Photo: AFP The B-2's stealth technology incorporates radar-absorbing materials and angular design features that minimise detection by enemy air defence systems. Its radar cross-section is reportedly comparable to that of a small bird, making it nearly invisible to conventional radar. The 13,600kg MOP represents the largest conventional bomb in the US arsenal, specifically engineered to defeat hardened underground bunkers. Its massive size requires the B-2 to carry only one or two MOPs per mission, but provides unmatched bunker-penetration capability. The weapon's 6.25m length and GPS-guided precision targeting system enable accurate strikes against specific underground facilities. Its penetration capability of more than 60 metres through hardened concrete makes it effective against the world's most protected underground installations. Joint Direct Attack Munitions (JDAM) provide the B-2 with precision conventional strike capability against fixed targets. These GPS-guided weapons can be deployed in large numbers, with the bomber capable of simultaneously engaging multiple targets with high accuracy. Joint Standoff Weapons (JSOW) extend the aircraft's engagement range, while maintaining stealth characteristics during approach. These glide bombs allow the B-2 to strike targets from outside heavily defended airspace perimeters. Joint Air-to-Surface Standoff Missiles (JASSM) offer long-range precision strike capability with their own stealth features. The extended-range JASSM-ER variant provides strike options against targets over 800km) away. The B-2 Spirit serves as a key component of America's nuclear triad, capable of delivering strategic nuclear weapons with stealth and precision. The aircraft can carry up to 16 B83 nuclear bombs. - Reuters
Khaleej Times
21-06-2025
- Business
- Khaleej Times
Israel-Iran conflict: B-2 bombers, bunker-busters; what to know about US' most advanced weapons
The US Air Force's B-2 Spirit stealth bomber represents one of America's most advanced strategic weapons platforms, capable of entering sophisticated air defences and delivering precision strikes against hardened targets such as Iran's buried network of nuclear research facilities. The US military is ready to carry out any decision that President Donald Trump may make on Iran, Defence Secretary Pete Hegseth said on Wednesday, adding that Tehran should have heeded the President's calls for it to make a deal on its nuclear programme prior to the start of Israel's strikes on Friday. Iranian Supreme Leader Ayatollah Ali Khamenei rejected Trump's demand for unconditional surrender on Wednesday, and the US President said his patience had run out, though he gave no clue as to what his next step would be. B-2 Spirit specifications The US B-2 costs about $2.1 billion each, making it the most expensive military aircraft ever built. Made by Northrop Grumman the bomber with its cutting-edge stealth technology, began its production run in the late 1980s but was curbed by the fall of the Soviet Union. Only 21 were made after the Pentagon's planned acquisition programme was truncated. The bomber's range of over 6,000 nautical miles without refueling enables global strike capabilities from continental US bases. With aerial refueling, the B-2 can reach virtually any target worldwide, as demonstrated in missions from Missouri to Afghanistan and Libya. Its payload capacity of more than 40,000 pounds allows the aircraft to carry a diverse array of conventional and nuclear weapons. The bomber's internal weapons bays are specifically designed to maintain stealth characteristics while accommodating large ordnance loads which could include two GBU-57A/B MOP (Massive Ordnance Penetrator), a 30,000-pound precision-guided "bunker buster" bomb. The two-pilot crew configuration reduces personnel requirements while maintaining operational effectiveness through advanced automation systems. The B-2's stealth technology incorporates radar-absorbing materials and angular design features that minimise detection by enemy air defence systems. Its radar cross-section is reportedly comparable to that of a small bird, making it nearly invisible to conventional radar. Massive Ordnance Penetrator (MOP) The 30,000-pound MOP represents the largest conventional bomb in the U.S. arsenal, specifically engineered to defeat hardened underground bunkers. Its massive size requires the B-2 to carry only one or two MOPs per mission, but provides unmatched bunker-penetration capability. The weapon's 20.5-foot length and GPS-guided precision targeting system enable accurate strikes against specific underground facilities. Its penetration capability of over 200 feet through hardened concrete makes it effective against the world's most protected underground installations. Conventional payloads Joint Direct Attack Munitions (JDAM) provide the B-2 with precision conventional strike capability against fixed targets. These GPS-guided weapons can be deployed in large numbers, with the bomber capable of simultaneously engaging multiple targets with high accuracy. Joint Standoff Weapons (JSOW) extend the aircraft's engagement range while maintaining stealth characteristics during approach. These glide bombs allow the B-2 to strike targets from outside heavily defended airspace perimeters. Joint Air-to-Surface Standoff Missiles (JASSM) offer long-range precision strike capability with their own stealth features. The extended-range JASSM-ER variant provides strike options against targets over 500 miles (805 km) away. Nuclear payload capabilities The B-2 Spirit serves as a key component of America's nuclear triad, capable of delivering strategic nuclear weapons with stealth and precision. The aircraft can carry up to 16 B83 nuclear bombs.
