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Comparison between KF-21 Boramae and J-20 Fighter

Comparison between KF-21 Boramae and J-20 Fighter

The KF-21 Boramae and the J-20 are two advanced fighter jets developed by South Korea and China, respectively. Both aircraft represent significant advancements in their respective countries’ aerospace capabilities and are designed to operate in modern air combat scenarios.

In this video, we’ll delve into a detailed comparison between two cutting-edge fighter aircraft. Showcasing a formidable presence in the skies and a key player in the evolving landscape of global military aviation.

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KF-21 Boramae
The KF-21 Boramae, is a fifth-generation multi-role fighter aircraft. Developed by the Korea Aerospace Industries (KAI). In April 2021, the inaugural prototype of the KF-21 Boramae was successfully finalized and revealed to the public. Subsequently, on the 19th of July 2022, the aircraft underwent its maiden test flight, marking a crucial milestone in its development. The commencement of manufacturing is slated for the year 2026.

The Chengdu J-20, also known as the Mighty Dragon, is a twinjet, all-weather stealth fighter aircraft developed by China’s Chengdu Aerospace Corporation. This advanced fighter is specifically designed for air superiority and possesses precision strike capabilities. The J-20 officially entered service in March 2017, marking a significant milestone for China as it became the second country globally and the first in Asia to deploy an operational stealth aircraft.

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With a length of 21.2 meters, the J-20 excels the KF-21 Boramae, which has 16.9 meters. The J-20A also boasts a larger wingspan at 13.01 meters, while the KF-21 measures 11.2 meters in wingspan.

Additionally, the J-20A stands taller at 4.69 meters compared to the KF-21’s 4.7 meters from landing gear to the tip of the tail fin.

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When it comes to weight, the J-20A has a higher maximum takeoff weight of 37,000 kg. While KF-21’s has maximum takeoff weight is 25,582 kg.

In terms of performance, the J-20A exhibits a maximum speed of Mach 2.0 and a service ceiling of 20,000 meters, whereas the KF-21 showcases a maximum speed of 1440 mph (nearing Mach 2.0) and a service ceiling of 16,764 meters.

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The combat range of the J-20A is 2,000 km, while the KF-21 boasts a range of 1,800 km

In terms of fuel capacity, the J-20 carries 12,000 kilograms internally, whereas the KF-21 carries 6,000 kg internally.

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The J-20 also has a longer range of 5,500 kilometers compared to the KF-21’s has 1,550 nautical miles. However, the KF-21 exhibits a slightly higher rate of climb at 304 meters per second compared to the J-20.

The J-20 relies on dual Shenyang WS-10C afterburning turbofans, producing a thrust between 142 and 147 kN. In contrast, the KF-21 is equipped with General Electric F414-KI afterburning turbofans, delivering 14,000 lbs of thrust each, totaling 28,000 lbs.

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The avionics system of the J-20 is designed to achieve comprehensive situational awareness by integrating advanced sensor fusion, coupled with stealth and electronic warfare capabilities to deny situational awareness to adversaries. Its integrated avionic suite comprises multi-spectral sensors that deliver omnidirectional coverage.

On the other hand, the KF-21 is equipped with state-of-the-art features such as an AESA radar, advanced avionics, and precision weaponry. Boasting 10 hardpoints for weapons deployment, high maneuverability, enhanced survivability, and a configuration with single tandem aircraft seats, the KF-21 ensures high operational efficiency in diverse mission scenarios.

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According to the report, UAE’s Economic Council had sent a letter to South Korea’s Office of National Security explaining Abu Dhabi’s desire for direct cooperation on the development of the KF-21. Surprisingly, the letter allegedly requested that Abu Dhabi replace Indonesia’s investment in the program.

In June, at Chengdu Aircraft Corporation in China, a brand-new J-20 prototype with the serial number 2052 took off with two WS-15 turbofan engines powering it.Influential factors for the PLA’s upcoming sixth-generation fighter project include the WS-15’s progress towards maturity, an upgraded J-20 variant, and higher J-20 production rates.

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Aviation

Visit 6 Gulf nations on ONE visa ! Gulf Cooperation Council (GCC) 

Visit 6 Gulf nations on ONE visa ! Gulf Cooperation Council (GCC) 

The eagerly awaited Gulf Cooperation Council (GCC) tourist visa, dubbed ‘GCC Grand Tours,’ will enable travelers to explore all six GCC countries and enjoy an extended stay of over 30 days in the region.

On Monday, the 6th, UAE Minister of Economy Abdulla bin Touq Al Marri unveiled the news during the inaugural day of the Arabian Travel Market (ATM) 2024. Al Marri emphasized in his address that the unified visa will streamline travel to the region, making it more accessible and cost-effective for tourists.

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Consisting of Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates, the GCC, alternatively referred to as the Cooperation Council for the Arab States of the Gulf, has introduced the GCC Grand Tours visa.

The primary aim is to entice more tourists by simplifying visits to multiple countries within the region, similar to the concept of the Schengen visa within the European Union.

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The objective is to spur economic growth in the region by streamlining tourist travel. Salem bin Mohammed Al Mahrooq, Oman’s Minister of Heritage and Tourism, affirmed that feedback on the unified visa plan was sought by December 2023.

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Boeing’s Commitment to Safety: Praising Employee Amidst Quality Assurance Challenges

Boeing's Commitment to Safety: Praising Employee Amidst Quality Assurance Challenges

In a notable move signaling Boeing’s commitment to transparency and safety, the executive overseeing the company’s 787 program praised an employee for their integrity in reporting an issue.

According to an internal memo obtained by Business insider, the commendation came after a worker observed an “irregularity” during a required test of the wing-to-body join and promptly notified management.

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Scott Stocker, vice president and general manager of the Boeing 787 program and the South Carolina site leader, expressed gratitude to the employee for their vigilance. He emphasized the importance of every team member speaking up when they notice something amiss, highlighting the critical role of accountability within the organization.

Upon investigation, it was discovered that several employees had neglected to conduct required tests, despite falsely recording the work as completed. Boeing assured that its engineers determined the misconduct did not pose an immediate safety risk to flight operations. However, the company is taking swift and serious corrective action with the individuals involved.

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While no planes have been grounded as a result of the lapse, performing tests out of order will inevitably affect the pace of deliveries. Despite this setback, Boeing assured that the issue wouldn’t compromise the safety of the in-service fleet.

Stocker’s commendation of the employee underscores Boeing’s acknowledgment of the importance of ethical conduct and adherence to protocols. At a time when the company is facing heightened scrutiny due to previous quality assurance lapses, this demonstration of accountability serves as a reminder of Boeing’s ongoing efforts to prioritize safety and integrity.

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Air India Express 300 crew go on ‘mass sick leave’, more than 80 flights cancelled

Air India Express 300 crew go on 'mass sick leave', more than 80 flights cancelled

Air India Express, a prominent airline in both international and domestic routes, found itself in a whirlwind of disruptions as over 80 flights were abruptly cancelled due to an unexpected occurrence.

More than 300 crew members reported being ‘sick’. The airline’s senior crew member disclosed this puzzling situation, sparking concerns and investigations from Civil Aviation authorities.

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The fallout from this mass sick leave has been profound, with scores of flights cancelled across various key airports like Kochi, Calicut, and Bangalore. Passengers were left stranded or facing significant delays, amounting to approximately 15,000 individuals grappling with the repercussions of these cancellations.

While the exact reasons behind this sudden wave of sick leave remain unclear, speculations point towards discontent among the Air India Express staff. Allegations of mismanagement within the Tata Group-owned airline have surfaced, hinting at possible reasons for the crew’s protest.

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The Air India Express Employees Union (AIXEU), claiming to represent a significant portion of the cabin crew, echoed sentiments of morale depletion among its members due to managerial issues. In response to the chaos, Air India Express issued a statement acknowledging the disruptions and expressing regret for the inconvenience caused to passengers.

They assured affected travelers of full refunds or rescheduling options, urging them to check the status of their flights before heading to the airport.

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Social media platforms buzzed with complaints from passengers caught off guard by the sudden flight cancellations, highlighting the extent of the turmoil faced by those relying on Air India Express services.

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