Large crowds of black-clad mourners have gathered outside Tehran’s main mosque to pay their respects to Iran’s former supreme leader on the first day of his funeral comemorations.

Ayatollah Ali Khamenei’s body is currently lying in state at the Grand Mosalla, ahead of his eventual burial in his hometown of Mashhad next Thursday.

Authorities expect 15-20 million people to attend the ceremonies across Iran and Iraq over the coming days, which take place more than four months after Khamenei was killed in US and Israeli strikes.

Masses of supporters of the Islamic regime turned out on Saturday morning, reportedly chanting slogans against the US and in support of revenge for the ayatollah’s killing.

“We came [to the funeral] because we promised the supreme leader we would stand by him to the very end,” 37-year-old professor Reza told news agency AFP in the Grand Mosalla’s courtyard.

“For a long time, we shouted that we would sacrifice our lives for the leader, but it was he who sacrificed himself for us.”

Arash Rahimi, 40, told Reuters: “Everyone here has come to avenge the blood of their supreme leader.

“As our leader has said, we have a blood feud with the United States. Our relations with the United States will never be good.”

Khamenei was killed during joint Israeli and US strikes on Iran in late February, in what quickly spiralled into a wider regional conflict.

US President Donald Trump said Iran’s government was “dying to settle” a peace deal to end the war after a preliminary agreement was struck between the two, adding on Friday: “We gave them [Iran] a week off for a funeral because we’re nice.”

Much of central Tehran will be locked down over the weekend as the funeral ceremony gets under way. It is expected to be the largest funeral ever in terms of attendees as a proportion of the country’s population.

Khamenei’s body will lie in the Grand Mosalla for three days, alongside the remains of family members who were also killed in the air strikes.

There will then be three further days of events outside of the capital.

The appearance of China’s R6000 uncrewed tiltrotor in sustained free flight marks a notable escalation in the country’s vertical-lift and autonomous aviation ambitions, moving the program beyond early developmental tethered hover trials into a phase where aerodynamic refinement, flight-control integration, and real-world performance testing begin to converge.

Footage circulating on Chinese social media over the past days shows the large tiltrotor aircraft operating untethered in multiple regimes: stable vertical hover, a controlled pedal turn about its vertical axis, and transition into forward flight with both proprotors fully tilted into airplane mode. While such maneuvers are routine milestones for mature rotorcraft programs, they represent a significant technical validation step for a tiltrotor configuration, which combines the vertical lift mechanics of a helicopter with the cruise efficiency of a fixed-wing aircraft.

Until now, public imagery of the R6000 had been limited to ground-based and tethered hover testing, suggesting early validation of lift capability and basic stability control laws. The transition to free-flight testing indicates that United Aircraft’s control architecture and mechanical systems have reached a level of reliability sufficient to support autonomous flight envelopes beyond constrained safety environments.

The new footage shows the R6000 executing a controlled vertical takeoff before maintaining a steady hover. In one segment, the aircraft performs a yaw maneuver—commonly referred to as a pedal turn in rotary-wing operations—rotating around its vertical axis without significant lateral drift. This maneuver is particularly relevant in tiltrotor systems, where torque effects from large proprotors must be actively counteracted by flight-control systems.

Most significantly, the aircraft is then seen transitioning into forward flight with its twin proprotors fully rotated into horizontal orientation. This transition phase is the most aerodynamically complex segment of tiltrotor flight, as lift generation shifts from rotor-borne to wing-borne forces while propulsion and control authority are redistributed.

For any tiltrotor platform, this stage is often where developmental programs encounter the greatest engineering difficulty. The historical record of tiltrotor development, including Western programs such as the Bell V-22 Osprey, underscores the sensitivity of this flight regime. The V-22’s long development cycle and operational challenges are frequently cited as evidence of the inherent complexity of tiltrotor aerodynamics and flight-control integration.

The R6000, developed by the Chinese firm United Aircraft, is among the largest uncrewed tiltrotor aircraft publicly known to be under development. It shares conceptual similarities with Western second-generation tiltrotor designs, particularly in its nacelle and proprotor architecture.

Unlike first-generation tiltrotor systems such as the V-22, where the entire engine nacelle rotates during transition, the R6000 adopts a configuration in which the engine nacelles remain fixed while only the rotor assemblies pivot. This approach is broadly aligned with design philosophies seen in more recent Western concepts such as the Bell V-280 Valor, which also employs fixed nacelles with tilting proprotors.

This architecture offers several potential advantages. By keeping engine mass and intake/exhaust geometry stationary, designers can reduce mechanical complexity, improve thermal management, and potentially enhance reliability. It also simplifies some aspects of fuel and avionics routing, which can become significantly more complicated in fully rotating nacelle systems.

However, this design also places greater demands on the rotor hub mechanisms and swashplate systems, which must accommodate both vertical lift and forward propulsion loads while maintaining precise control authority during transition.

The removal of streamlined engine fairings observed in the latest footage suggests the aircraft is still in an experimental configuration. This is typical for flight test articles, where aerodynamic refinement often lags behind functional validation.

The first confirmed imagery of a completed R6000 prototype emerged in October 2024 from the Wuhu United Aircraft production facility in Anhui province. Earlier public unveiling of the platform—also referred to in some contexts as UR6000 or “Zhang Ying” (“Steel Shadow”)—occurred at the 2024 Singapore Airshow, where United Aircraft presented both crewed and uncrewed conceptual variants.

At that stage, the design was largely presented as a next-generation vertical-lift logistics platform, with emphasis on its payload capacity and operational flexibility rather than combat application. The transition from static prototype imagery to dynamic free-flight testing within roughly a year indicates a relatively rapid progression through early development phases, at least in publicly observable terms.

The R6000 sits within a broader global trend toward large-scale autonomous rotorcraft and tiltrotor systems designed to bridge the gap between helicopters and fixed-wing transport aircraft. Its development reflects increasing interest in platforms that can operate without prepared runways while still delivering jet-like cruise speeds and extended range.

China’s investment in uncrewed aviation has expanded significantly over the past decade, spanning tactical reconnaissance drones, high-altitude surveillance systems, and increasingly complex combat UAVs. Within this ecosystem, large autonomous transport aircraft represent a relatively newer but strategically important segment.

The R6000 is particularly notable because of its size class. Few uncrewed platforms globally attempt tiltrotor configurations at this scale, given the engineering challenges involved in scaling rotor dynamics, vibration control, and distributed flight-control redundancy systems.

Officially, the R6000 is intended for logistics support, disaster relief, offshore transport, and other missions requiring point-to-point delivery in environments lacking fixed runway infrastructure. In practical terms, such a capability aligns closely with distributed basing strategies and rapid-response logistics models.

For the People’s Liberation Army (PLA), the implications are more expansive. A platform of this type could support sustained resupply operations across dispersed island installations, forward-deployed units, and remote border regions. Its ability to take off and land vertically removes dependence on vulnerable or limited airstrip infrastructure.

This capability is particularly relevant in maritime and littoral environments, where logistics chains are often constrained by geography. The ability to move cargo, equipment, or personnel between dispersed points without fixed infrastructure significantly increases operational flexibility.

One of the most frequently discussed potential applications of the R6000 is integration with large amphibious vessels operated by the People’s Liberation Army Navy (PLAN). Platforms such as future large-deck assault ships, including the emerging Type 076 class, could provide mobile launch and recovery points for tiltrotor UAVs.

In this context, the R6000 could function as a ship-based logistics extender, supporting resupply missions beyond the horizon, rapid reconnaissance support, or communications relay operations. Its speed advantage over conventional helicopters would allow faster cycle times between ship and shore or between distributed maritime assets.

Such capabilities are especially relevant in contested maritime regions, where traditional logistics chains may be vulnerable or constrained by distance and survivability considerations.

Beyond logistics, the R6000 platform concept appears to support a range of modular payload configurations. Large uncrewed aircraft of this type can theoretically be adapted for intelligence, surveillance, and reconnaissance (ISR) missions, electronic warfare roles, communications relay functions, or specialized transport configurations.

In advanced operational concepts, such platforms may also evolve toward limited strike roles, though this depends heavily on doctrinal and technological maturity. The flexibility of tiltrotor aircraft makes them attractive candidates for multi-role adaptation, particularly in scenarios where runway access is limited or contested.

Western development trends reinforce this trajectory. The Bell V-247 Vigilant concept, for example, was originally proposed as a multirole vertical takeoff and landing unmanned platform capable of supporting reconnaissance and strike missions for expeditionary forces. Similar design logic appears increasingly relevant in Chinese programs, where modular UAV ecosystems are being developed for scalable mission adaptation.

The R6000’s emergence inevitably invites comparison with Western tiltrotor development paths. The United States has spent decades refining tiltrotor technology through iterative programs culminating in platforms like the V-22 and newer-generation systems such as the Bell V-280 Valor.

The U.S. Army’s next-generation assault aircraft program, associated with the designation MV-75, builds on the V-280 lineage and reflects continued investment in tiltrotor performance improvements, including speed, range, and maintainability enhancements.

In contrast, China’s approach appears to be leapfrogging directly into large uncrewed tiltrotor systems, bypassing a long operational lineage of crewed tiltrotor field experience. This introduces both opportunities and risks: uncrewed systems remove human risk factors but increase reliance on autonomous flight control, sensor fusion, and redundancy architecture.

Scaling tiltrotor systems into the size class represented by the R6000 introduces several non-trivial engineering challenges.

First is aeroelastic stability. Large proprotors experience significant vibrational loads, especially during transition phases where airflow is asymmetrical and rapidly changing. Managing these loads requires advanced composite materials and real-time control compensation.

Second is transition control logic. Moving between hover and forward flight requires continuous rebalancing of lift vectors across rotors and wings. In uncrewed systems, this must be handled entirely by onboard flight computers with minimal latency and extremely high reliability.

Third is redundancy. Unlike crewed aircraft, where pilot input can compensate for unexpected dynamics, uncrewed tiltrotors must incorporate multiple fail-safe layers, including sensor redundancy, actuator backups, and autonomous recovery logic.

Finally, propulsion integration and thermal management become increasingly complex when engine nacelles are fixed but rotor assemblies tilt. This requires careful architectural balancing to avoid overheating and mechanical stress accumulation.

If the R6000 or similar systems reach operational maturity, they could influence Chinese military logistics doctrine in several ways. Distributed resupply models could reduce reliance on fixed airbases, while increasing the viability of mobile, ship-based, or remote forward operating nodes.

This aligns with broader trends in PLA modernization, which emphasize mobility, redundancy, and layered operational reach across maritime and continental theaters. Large uncrewed tiltrotors, in particular, could serve as force multipliers in scenarios requiring rapid repositioning of supplies or sensor assets.

In a Taiwan contingency scenario, for instance, such systems could theoretically support dispersed logistics chains across island groups and forward staging areas, reducing bottlenecks associated with conventional airlift infrastructure.

Although the R6000 is frequently discussed in military terms, its official positioning includes civilian applications such as disaster relief and offshore logistics. In disaster scenarios, vertical-lift cargo capability combined with fixed-wing cruise efficiency could enable rapid delivery of aid to regions with damaged infrastructure.

Offshore energy support is another plausible application, particularly for servicing wind farms or remote installations where helicopter operations are currently dominant but costly.

The dual-use nature of such systems is consistent with broader aerospace development trends in which civilian and military applications converge around shared technological foundations.

The R6000’s transition to free-flight testing marks an important milestone in China’s uncrewed aviation development, moving the program from conceptual validation to functional aerodynamic demonstration.

While many technical questions remain unresolved—particularly regarding endurance, payload capacity, autonomous reliability, and operational safety—the aircraft’s ability to execute full hover-to-forward transition flight places it firmly within the emerging class of large autonomous tiltrotor systems.

As development continues, the R6000 will serve as a key indicator of how rapidly China can mature complex vertical-lift autonomy technologies. Its evolution will also provide insight into how uncrewed tiltrotors may reshape both military logistics and civilian transport in the coming decade, particularly in environments where flexibility, speed, and infrastructure independence are decisive advantages.

The Israel Defense Forces (IDF), Katz said, was now “manoeuvring into Lebanese territory to seize a front line of defence, eliminating Hezbollah terrorists and destroying the terrorist infrastructures that were established there, and the houses in the Lebanese border villages, which serve as terrorist outposts for all intents and purposes”.

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Israeli Defence Minister Israel Katz says the military will expand its operation in Gaza and seize “large areas” of the territory.

In a statement on Wednesday, Katz said the expanded operation aimed to “destroy and clear the area of terrorists and terrorist infrastructure”. Seized areas would be “incorporated into Israeli security zones”, he said.

He said this would require a large-scale evacuation of Palestinians and urged the population to eliminate Hamas and return Israeli hostages. This, he said, was the only way to end the war.

The Israeli military is reported to have begun ground operations in Rafah overnight.

The announcement follows his warning last week that the military would soon operate with “full force” in additional parts of Gaza.

Israel launched its renewed Gaza offensive on 18 March, blaming Hamas for rejecting a new US proposal to extend the ceasefire and free the 59 hostages still held captive in Gaza.

Hamas, in turn, accused Israel of violating the original deal they had agreed to in January.

The humanitarian situation across Gaza has dramatically worsened in recent weeks, with Israel refusing to allow aid into the Gaza Strip since 2 March – the longest aid blockage since the war began.

Last month the UN announced it was reducing its operations in Gaza, one day after eight Palestinian medics, six Civil Defence first responders and a UN staff member were killed by Israeli forces in southern Gaza.

The Israeli military launched a campaign to destroy Hamas in response to an unprecedented cross-border attack on 7 October 2023, in which about 1,200 people were killed and 251 were taken hostage.

More than 50,399 people have been killed in Gaza during the ensuing war, according to the Hamas-run health ministry.

• Tokyo, Hong Kong, and Sydney see declines as investors brace for key inflation data that could impact Fed policy; regional economic concerns and geopolitical tensions weigh on market sentiment

Asian stock markets opened on a downtrend early Wednesday, marking a significant low point over the last two months. The drop comes as investors anxiously await new US inflation data that could influence the Federal Reserve’s stance on interest-rate cuts. Key equity benchmarks in Tokyo, Hong Kong, and Sydney each recorded losses, with the region-wide index reaching its lowest point since September 19.

Investor sentiment was cautious as financial markets around the globe remain highly sensitive to the Federal Reserve’s next moves. Market expectations had previously leaned toward nearly four rate cuts by the Fed through mid-2024. However, a shift in sentiment has pushed that estimate down to only two expected rate cuts, signaling continued wariness about inflation’s impact on economic stability.

The Bloomberg Dollar Spot Index held steady in Asian trading, maintaining its strength against a backdrop of uncertainties. The Japanese yen, however, continued its downward trend, inching close to the crucial 155 level against the US dollar. Meanwhile, the MSCI Emerging Markets Currency Index is teetering on the brink of losing all of its gains for the year, highlighting the impact of a strengthening dollar on global currencies, especially those in emerging markets.

In the bond markets, US Treasury yields for 10-year bonds saw a minor slip, reversing part of Tuesday’s 12-basis-point surge. In contrast, Australia’s equivalent 10-year yield jumped eight basis points on Wednesday, mirroring similar concerns over rising inflation and interest rate volatility. Traders are closely watching Wednesday’s US inflation report, as rising yields tend to signal lower confidence in sustained economic growth without continued interest rate support from central banks.

Investors and analysts anticipate that the US Consumer Price Index (CPI) report, set to release later today, will show a 0.2% increase in overall consumer prices for the fourth consecutive month. On an annual basis, this would mark the first acceleration since March, adding pressure on the Fed to remain cautious in its approach to rate cuts.

Furthermore, US President-elect Donald Trump’s proposed economic policies—including potential tariffs, tax reforms, and restrictions on immigration—could contribute to inflation, creating additional uncertainty for both US and global markets. Trump’s anticipated choices for key administration posts have a track record of advocating for a stringent stance toward China, a fact that has heightened concerns in Asia about the future of US-China trade relations and its potential economic fallout.

Kyle Rodda, senior market analyst at Capital.com, highlighted the compounded effect of higher yields, a strengthening dollar, and ongoing trade tensions as key factors in the decline of Asian equities. “There is a higher risk that inflation becomes a much bigger driver of the markets once again, with the proverbial genie not yet stuffed back into the bottle,” Rodda explained. These comments reflect growing concerns that inflationary pressures could affect asset valuations, particularly in regions where stock markets are already feeling the strain of trade uncertainties and currency volatility.

In China, stock indexes moved within a narrow range after a significant drop on Tuesday, sparked by news that Trump could appoint two individuals critical of China to prominent positions in his administration. These developments have heightened fears that the US may pursue aggressive trade policies against China, potentially leading to tariff impositions that would hurt economic growth in the region.

The anticipation of a longer period of high US interest rates has triggered increased selling in US Treasury bonds, with traders betting on a continuation of inflationary pressures. Data released Tuesday showed a fourth consecutive session of rising open interest in the two-year note contract, which reflects traders’ expectations of further bond losses as inflation keeps interest rates elevated.

David Rogal, a fixed-income portfolio manager at BlackRock, commented on the sensitivity of the bond market to this week’s CPI data. “The bond market is set up for a stronger CPI number,” he stated, underscoring the market’s vulnerability to inflation surprises. The data will likely shape market sentiment leading into December, where the Federal Reserve will have to weigh any rate cuts against sustained inflation concerns.

In the cryptocurrency space, Bitcoin saw a modest decline, retreating by 0.3% to $88,074.71 following a significant rally that recently pushed the digital asset close to $90,000. The slide reflects broader financial market volatility, which has seen cryptocurrencies react to inflation expectations, central bank policy, and geopolitical tensions.

Meanwhile, commodities markets showed mixed responses. West Texas Intermediate (WTI) crude oil remained largely stable but at its lowest level for the month, as demand concerns continue to cloud its outlook. The Organization of Petroleum Exporting Countries (OPEC) recently revised down its demand forecasts, citing China’s slowing economy as a primary factor. Gold, often seen as a hedge against inflation, edged up by 0.4% to $2,608.35 per ounce.

Investors are preparing for a series of economic reports and earnings announcements this week, which will provide additional insight into global economic trends and market dynamics.

• US CPI Report (Wednesday): The consumer price index is expected to influence Fed policy decisions as inflation remains a pressing concern.
• Fed Speakers (Wednesday): Key figures including Jeffrey Schmid, Lorie Logan, Neel Kashkari, and Alberto Musalem will provide insights on monetary policy.
• Eurozone GDP (Thursday): The Eurozone’s economic performance could affect global markets, especially the euro-dollar relationship.
• US PPI and Jobless Claims (Thursday): These figures will add context to the labor market and production cost trends.
• Disney Earnings Report (Thursday): Disney’s performance may impact consumer discretionary stocks amid uncertain economic conditions.
• China’s Retail Sales and Industrial Production (Friday): China’s economic indicators will be closely watched, particularly given the influence of US-China trade tensions.

US Retail Sales, Empire Manufacturing, and Industrial Production (Friday): The health of the US economy will be gauged from these key metrics.

Stocks:

• S&P 500 futures: Little change
  Japan’s Topix: Down 0.8%
  Australia’s S&P/ASX 200: Down 1.1%
  Hong Kong’s Hang Seng: Down 0.9%
  Shanghai Composite: Down 0.4%
  Euro Stoxx 50 futures: Little change
  Nasdaq 100 futures: Down 0.2%
  Currencies:
• Dollar Spot Index: Steady
  Euro: Unchanged at $1.0620
  Japanese yen: Down 0.2% at 154.89 per dollar
  Offshore yuan: Up 0.1% at 7.2353 per dollar
  Australian dollar: Unchanged at $0.6531
  Cryptocurrencies:
• Bitcoin: Down 0.3% to $88,074.71
  Ether: Down 0.1% to $3,276.46
  Bonds:
• US 10-year Treasury yield: Down one basis point to 4.42%
  Australia’s 10-year yield: Up eight basis points to 4.64%
  Commodities:
• WTI crude oil: Stable at monthly lows
  Spot gold: Up 0.4% to $2,608.35 per ounce

With inflation expected to maintain its role as a central driver of market trends, investors are left with little clarity regarding the path of future rate cuts and the potential impact of trade policies under the Trump administration. While markets will soon receive critical information from upcoming economic data and corporate earnings, the anticipation of protracted inflationary pressures could keep equities and bonds under pressure.

The possibility of heightened trade tensions, especially between the US and China, alongside inflation-driven monetary policies, suggests that Asian markets and global investors alike may face a period of heightened volatility and cautious outlooks.