Connect with us

Aerospace

NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft

NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft

The X-59 quiet supersonic aircraft, developed by NASA and Lockheed Martin, made its official debut on Friday.

NASA hopes to collect data from this unique experimental aircraft that could transform air travel and lead to the development of a new class of commercial aircraft capable of exceeding the speed of sound.

NASA’s Quest mission, which aims to provide information to assist regulators in reconsidering regulations that forbid commercial supersonic flight over land, is centered around the X-59. Due to the disruptive effects of the loud, unexpected sonic booms on the nearby communities, the United States and other countries have prohibited these flights for the past fifty years.

It is anticipated that the X-59 will travel at 925 mph, or 1.4 times the speed of sound. The aircraft’s shape, design, and technologies will enable it to reach these speeds with a less audible thud. After the rollout is finished, the Quesst team will move on to integrated systems testing, engine runs, and X-59 taxi testing to get ready for the aircraft’s first flight.

Later this year, the aircraft is scheduled to make its first flight—a silent supersonic journey—after taking off for the first time. Before transferring the aircraft to NASA’s Armstrong Flight Research Centre in Edwards, California, which will serve as its base of operations, the Quesst team will carry out a number of the aircraft’s flight tests at Skunk Works.

After the flight tests are finished, NASA will fly the aircraft over several future cities in the United States to gather feedback on the sound the X-59 produces and how people hear it. The Federal Aviation Administration and foreign regulators will receive that data from NASA.

The X-59 is an exclusive test aircraft, not a prototype; its technologies are intended to guide the development of quiet supersonic aircraft in the future. The aircraft’s dimensions—99.7 feet long by 29.5 feet wide—along with the innovations it contains will enable silent supersonic travel. Nearly a third of the X-59’s length is made up of its narrow, tapering nose, which helps to disperse the shock waves that would normally cause a supersonic aircraft to produce a sonic boom.

This arrangement results in the cockpit being nearly halfway down the aircraft’s length and lacking a forward-facing window. The eXternal Vision System, on the other hand, was created by the Quesst team and consists of several high-resolution cameras that feed a 4K monitor in the cockpit.

Continue Reading

Aerospace

Leonardo Unveils AW249 Next Generation Helicopter Makes International Debut

Leonardo Unveils AW249 Next Generation Helicopter Makes International Debut

The Italian Army has unveiled the new AW249 Fenice attack helicopter, declaring it a cornerstone of its transformation efforts, during its public debut at the prestigious Eurosatory defense show.

The AW249 is designed to meet the demanding needs of modern warfare, featuring a complete open architecture that allows for significant future growth and system adaptability. This flexibility ensures the helicopter can respond to evolving market requirements and remain at the forefront of military technology.

Features complete open architecture for future growth

Engineered for high performance, the AW249 boasts impressive speed, range, power margin, and payload capabilities. It excels in challenging Hot & High conditions and offers unparalleled manoeuvrability for nap-of-the-earth flight, allowing it to operate effectively in diverse and rugged terrains.

One of the helicopter’s key strengths is its ability to integrate fully and interoperate seamlessly within the modern multi-domain battlefield, encompassing air, land, sea, space, and cyber operations.

The AW249 features an advanced large area display human-machine interface, equipped with touch screen and gesture recognition devices within its tandem-seating cockpit. This sophisticated setup is complemented by a highly advanced Leonardo-developed Battle Management System.

The helicopter’s displays and modern pilot helmets provide the crew with rapid access to critical information on flight, navigation, and mission parameters, delivered through multiple sensors and advanced connectivity systems.

In terms of armament, the AW249 is equipped with a versatile weapon system. This includes guided and unguided 70mm rockets, air-to-air infrared guided missiles, and air-to-ground radio frequency or fibre optic guided missiles. Additionally, it is armed with a formidable 20mm three-barrel Gatling gun. With a maximum take-off weight of 8.3 tons, the AW249 is set to replace the Italian Army’s aging AW129 fleet.

Production contract expected soon; deliveries from 2027.

Since its maiden flight in the summer of 2022, four prototypes of the AW249 have been constructed. Currently, two prototypes are undergoing rigorous performance, system integration, and payload testing, while the remaining two are slated to begin testing shortly.

Leonardo anticipates finalizing the production contract soon, with deliveries to the Italian Army expected to commence in 2027.

Given its advanced capabilities and modern design, the AW249 will also be available on the export market, appealing to international customers seeking state-of-the-art military helicopter solutions.

Continue Reading

Aerospace

Pakistan’s Ambitious Plan to Acquire and Produce Chinese FC-31 Stealth Fighter

Pakistan’s Ambitious Plan to Acquire and Produce Chinese FC-31 Stealth Fighter

Pakistan is embarking on an ambitious endeavor to bolster its air defense capabilities with the acquisition and potential local production of the Chinese FC-31 stealth fighter jet.

Talks are reportedly underway between the Pakistan Air Force (PAF) and the Shenyang Aircraft Corporation, the developer of the FC-31, signaling a significant leap forward for Pakistan’s military aviation prowess.

The FC-31, a mid-sized, twin-engine fifth-generation fighter, promises advanced air combat capabilities, including stealth technology that surpasses anything currently in the PAF‘s fleet. With plans to retire the JF-17 production line by 2030, the FC-31 could emerge as the new flagship aircraft, offering unmatched performance and versatility.

Experts speculate that Pakistan’s interest in the FC-31 could also signal broader implications for the international market. As China develops both land and carrier versions of the FC-31, analysts foresee it becoming a cost-effective alternative to pricier options like the F-35, potentially challenging the dominance of the US aerospace industry and reshaping global strategic rivalries.

Adding complexity to the deal is China’s push for the WS-13 engine, previously rejected for the JF-17 but now under consideration for both the FC-31 and future JF-17 variants. Engine standardization could streamline logistical and maintenance processes for the PAF, further enhancing the appeal of the FC-31.

While negotiations continue, the success of the FC-31 acquisition and local production hinges on several factors, including the outcome of the WS-13 engine discussions. Pakistan’s pursuit of the FC-31 comes amidst its eagerness to replace its aging fleet, with previous attempts to upgrade its F-16s by the United States due to geopolitical pressures.

Amidst these developments, Pakistan previous interest in the Turkish-made Kaan fifth-generation fighter underscores its eagerness to replace its aging fleet. Despite previous attempts to secure upgrades for its F-16s from the United States, Pakistan’s quest for advanced aerial capabilities has led it to explore alternative avenues, with the FC-31 emerging as a promising contender in its pursuit of air superiority.

Continue Reading

Aerospace

Airbus presents new Wingman concept at ILA Berlin Airshow

Airbus presents new Wingman concept at ILA Berlin Airshow

At the prestigious ILA aerospace trade show in Berlin, Airbus Defence and Space made waves by introducing its pioneering Wingman concept, marking a significant leap forward in military aviation technology.

Teaming up with Helsing, Europe’s leading defense AI and software company, Airbus showcased a framework cooperation agreement aimed at revolutionizing the realm of artificial intelligence (AI) in defense.

Airbus Wingman

The Wingman concept represents a paradigm shift in aerial warfare, introducing unmanned platforms equipped with advanced AI capabilities to augment the capabilities of manned combat aircraft. Pilots in command aircraft such as the Eurofighter command these autonomous drones, positioning them to undertake high-risk mission tasks that would traditionally pose a significant threat to manned-only aircraft.

Central to the Wingman concept is Manned-Unmanned Teaming, wherein manned aircraft serve as “command fighters,” retaining ultimate control over mission decisions while delegating tactical tasks to unmanned systems. This synergistic collaboration promises to enhance mission flexibility, increase combat mass, and minimize risk exposure for pilots, thereby bolstering overall operational effectiveness.

The capabilities of the Wingman extend across a diverse spectrum of mission profiles, ranging from reconnaissance and target jamming to precision strikes against both ground and aerial targets. Equipped with advanced sensors, connectivity solutions, and a diverse array of armaments, the Wingman stands poised to redefine the operational landscape of modern air forces.

While the Wingman model showcased at ILA Berlin represents the pinnacle of current technological innovation, it also serves as a catalyst for future design iterations. As with any pioneering concept, refinement and evolution are inevitable, with each generation of the Wingman poised to push the boundaries of aerial warfare even further.

MQ-28 Ghost Bat

Boeing introduced the MQ-28 Ghost Bat, an unmanned combat aerial vehicle (UCAV), which made its maiden flight in February 2021. Developed by Boeing Australia, the MQ-28 leverages artificial intelligence to serve as a force multiplier for manned fighter jets.

The Ghost Bat is engineered to operate in tandem with existing military aircraft, enhancing and extending the capabilities of airborne missions. This cost-effective UCAV is designed to work as an intelligent teammate, complementing and amplifying the effectiveness of manned operations in various mission profiles.

Continue Reading
Advertisement

Advertisement

Trending