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Two crew members of a US army helicopter that crashed near the Strait of Hormuz on Monday were rescued by an American sea drone, US officials have told CBS News, the BBC's media partner. It was the first such operation carried out by US forces, the officials added. US Central Command (Centcom) earlier said the two soldiers were safely rescued within approximately two hours and are in stable condition after their AH-64 Apache helicopter went down near the coast of Oman while patrolling regional waters. It was not immediately clear whether the aircraft had developed a mechanical or any other technical problem, or had been downed by Iranian fire. The incident is being investigated.

A Ukrainian flying ace is leveraging his aerobatics skills to protect his countrymen from nightly attacks. The most challenging part of an international aerobatics contest is the Free Unknown. Pilots arrive at a competition after having polished sequences of loops, stall turns, and barrel rolls. But for the Free Unknown section they learn which assortment of tricks they must perform only a day in advance. Contestants plan out how they will string together the stipulated moves in the most pleasing fashion, but they cannot rehearse the routine, except in their minds. It's a test of imagination and airmanship that often decides the competition. In 2019, the World Intermediate Aerobatics Championship, which was held on an airfield in the Czech town of Břeclav, contained three Free Unknowns. The winner of the first was a twenty-five-year-old Ukrainian pilot named Timur Fatkullin. At the controls of his red-and-silver Extra 330LX--a nimble German sports plane--he made the unusual move of starting his sequence upside down. He then executed a complicated routine as if he'd practiced it for months. The Ukrainian team, boosted by Fatkullin's performance, won gold. Trevor Dugan, who served as a navigator with the R.A.F. in Afghanistan and Iraq, was on the British team, which took bronze. Fatkullin, he said, was "absolutely phenomenal." Not long after that championship, Fatkullin stopped entering aerobatics competitions: first came the pandemic, then the war with Russia. He moves through life impatiently. Now thirty-two, he has five children. He is tall, with a tight beard, pale-green eyes, and a square jaw. Even in casual situations, he stands ramrod straight, as though about to give or receive an order. He often wears a shirt with three buttons undone, a beige leather flying jacket with the collar turned up, combat pants, and Nike high-tops. He plays the guitar, a little piano. He often carries a thick fold of high-value bills. He speaks several languages, including English (almost perfectly) and Spanish (conversationally). He once spent thirty days in jail after breaking the ribs of a man who'd threatened his wife. He can dance the tango. When Fatkullin was in his mid-twenties, he started doing stunts with a group of other extreme athletes: parachutists, motorcyclists, a free diver.

Indonesian authorities are searching for a plane carrying three government workers and at least seven crew members after contact with the aircraft was lost, officials said. The fisheries surveillance aircraft had been heading to Makassar, the capital of South Sulawesi, after departing from Yogyakarta Province, before contact was lost, Andi Sultan, operations chief at the Makassar search and rescue agency, told the news agency Reuters. He declined to comment on the possible cause of the incident. Maritime affairs and fisheries minister Sakti Wahyu Trenggono told a news conference on Saturday that three employees from his ministry were on board the plane, which was operated by Indonesia Air Transport. Reports on the number of crew members varied.

Up here you can see and hear when the drones come, she says, standing by a wall-length, floor-to-ceiling window. When they hit buildings and homes in the city of Odesa down below we see all the fires too. Her daughter Eva, who is nine, has learned the shapes and sounds of the objects that zoom through the sky on a daily basis. She proudly shows off a list of social media channels she checks when the air raid alerts go off. She knows whether what's coming is a risk or a threat, and that calms her down, her father Sergii says.

How the Witch of November doomed the'Edmund Fitzgerald' Fifty years after the Great Lakes freighter sank, scientists can explain the weather that still haunts Lake Superior. When the SS Edmund Fitzgerald left port on November 10, 1975, there was no way for the crew to know what they were sailing into. Breakthroughs, discoveries, and DIY tips sent every weekday. On the afternoon of November 9, 1975, when the set out on its 746-mile run from Superior, Wisconsin, to Detroit, Michigan, Lake Superior was mostly calm. Even so, the crew likely saw the red sky from the intensifying storm gathering over the Great Plains.

A weapons smuggler, who used a fishing boat to ship ballistic missile parts from Iran to Houthi rebels in Yemen, has been sentenced to 40 years in a US prison. Pakistani national Muhammad Pahlawan was detained during a US military operation in the Arabian Sea in January 2024 - during which two US Navy Seals drowned. Pahlawan's crew would later testify they had been duped into taking part, having believed they were working as fishermen. The Houthis were launching sustained missile and drone attacks on Israel at the time, as well as targeting international commercial shipping in the Red Sea and Gulf of Aden, saying they were acting in support of the Palestinians in Gaza. Iran has consistently denied arming the Houthis.

Abstract--Metro crew planning is a key component of smart city development as it directly impacts the operational efficiency and service reliability of public transportation. With the rapid expansion of metro networks, effective multi-line scheduling and emergency management have become essential for large-scale seamless operations. However, current research focuses primarily on individual metro lines, with insufficient attention on cross-line coordination and rapid replanning during disruptions. Here, a unified optimization framework is presented for multi-line metro crew planning and replanning with heterogeneous workforce. Specifically, a hierarchical time-space network model is proposed to represent the unified crew action space, and computationally efficient constraints and formulations are derived for the crew's heterogeneous qualifications and preferences. Solution algorithms based on column generation and shortest path adjustment are further developed, utilizing the proposed network model. Experiments with real data from Shanghai and Beijing Metro demonstrate that the proposed methods outperform benchmark heuristics in both cost reduction and task completion, and achieve notable efficiency gains by incorporating cross-line operations, particularly for urgent tasks during disruptions. This work highlights the role of global optimization and cross-line coordination in multi-line metro system operations, providing insights into the efficient and reliable functioning of public transportation in smart cities. Metro systems are vital to urban transportation, offering high efficiency and large capacity to meet growing mobility demands. Within the context of metro operations, labor costs account for a significant share of expenses [1]. Consequently, metro crew planning plays a crucial factor in achieving smooth, cost-effective operations. As metro systems continue to expand rapidly, the need for optimized crew planning approaches has become increasingly critical to realize efficient and intelligent metro operations that support the broader goals of smart city development [2]. Existing research on metro crew planning primarily focuses on single-line operations [3], [4], [5], [6], [7], [8].