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South Korean KF -21 Boramae vs Indian built HAL Tejas MK2 aircraft comparison

we’ll compare the Indian-built Tejas Mark 2 fighter jet with the South Korean KF 21 fighter jet.

South Korean KF -21 Boramae vs Indian built HAL Tejas MK2 aircraft comparison

Hello and welcome back to Jetline Marvel for another exciting Aircraft comparison article. we’ll compare the Indian-built Tejas Mark 2 fighter jet with the South Korean KF 21 fighter jet.

KAI KF-21 Boramae

The KAI KF-21 Boramae, formerly known as the KF-X, is a South Korean fighter jet that collaborates with Indonesia with the aim of building an advanced multirole fighter for the air forces of both countries. the KAI offices near Sacheon Airport had a rollout ceremony where the first prototype was finished and unveiled. The first test flight took place on July 19, 2022, and production was set to start in 2026.

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A 50 percent longer combat range, a 34 percent longer airframe lifespan, improved avionics, an active electronically scanned array (AESA) radar, more potent electronic warfare, and data link capabilities should make the KF-X superior to the F-16 Fighting Falcon. They recommended two engines with a combined thrust of about  50,000 pounds-force (220,000 N), supersonic interception and cruise capability, and multirole capabilities.

South Korea became the eighth nation in the world to successfully develop and fly a supersonic fighter jet on July 19, 2022. The aircraft flew off for 33 minutes from Sacheon Airbase while flying the flags of South Korea and Indonesia. Before mass production starts in 2026, six flying prototypes, including two two-seat models, will fly 2,200 times.

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Air-to-air tasks will be the main intermediate capability of 40 Block-1 jets, while air-to-ground combat will be added by 80 Block-2 jets starting in 2028. In the future, the KF-21 will get an air-launched cruise missile (ALCM) and a hypersonic missile that were both created domestically.

HAL Tejas MK2

The Tejas Mark 2, also known as the Medium Weight Fighter, it is a single-engine, canard delta wing, multirole combat aircraft developed by Hindustan Aeronautics Limited’s Aircraft Research and Design Center for the Indian Air Force. it is anticipated to fly for the first time in 2023, and production was set to start by 2026.

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The Tejas Mark 2 is being designed and developed to replace multiple IAF strike fighters, including the SEPECAT Jaguar, Dassault Mirage 2000, and Mikoyan MiG-29. Tejas Mark 2 is anticipated to fly for the first time in 2023, and production was set to start by 2026.

Along with other avionics upgrades, it will include an indigenous integrated life-support system, aircraft health, and usage monitoring system to integrate various sensors onboard Tejas Mark 2, and an integrated electro-optic electronic warfare suite built right into the aircraft.

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In addition to a missile approach warning system, it will have an infrared search and track system. More weapons with a longer range may be carried to increase internal fuel capacity and payload capacity over 3,400 kg and 6,500 kg, respectively.

The avionics of Tejas Mark 2 will be centered on multisensor data fusion incorporating both active and passive sensors on board. The Tejas Mark 2 would be equipped with a variant of Uttam AESA Radar developed by the Electronics and Radar Development Establishment, while the combat aircraft will also have an integrated IRST system for passive target acquisition.

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The Tejas Mark 1A fighter jet is also chosen for the Malaysian defense tender to replace the country’s current fighter jet. It offers a variety of armament packages and services for aircraft orders, making it the strongest contractor in the Asian region.

Specification:

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  • Tejas Mark 2 and the KAI KF 21 both have the option of having two seats.
  • The Tejas Mark 2 is 47 feet long, 27 feet wide, and 15 feet tall, while the KF 21 is 55 feet long, 36 feet wide, and 15 feet tall.
  • The Tejas Mark 2 weighs 7,850 kg, whereas the KF 21 has an empty weight of 11,800 kg.
  • The KF 21’s gross weight is 17,200 kg, and the Tejas Mark 2’s gross weight is 11,300 kg.
  • The Tejas Mark 2 has a maximum take-off weight of 17,500 kg, whereas the KF 21 has a maximum take of weight of 24,400 kg.
  • The Kf 21 and Tejas Mark 2 are capable of a top speed of Mach 1.81.
  • The Tejas Mark 2 has about a 3,500-kilometer ferry range, while the KF 21 has a 2,900-kilometer range.
  • With an afterburner, KF 21’s has two General Electric F414 afterburning turbofan engines that may produce up to 97.2 Kilo newtons.
  • Tejas Mark 2 is equipped with a single General Electric F 414 after-burning turbofan that has a FADEC 98 kilo Newton thrust rating and a 110 Kilo Newton’s afterburner.

KF 21

  • It has ten hard points. 4 under the fuselage and 6 under the wings.
  • Air-to-air missiles can be carried by it. The MBDA AIM 120. IRIS Diehl, sidewinder AIM 9x,
  • Taurus, AGM 65, and AGM 84 Harpoon are examples of air-to-ground missiles that it is capable of carrying.
  • It can transport JDAM and KGGB-style precision-guided bombs as well as GBUs.
  • further, It has avionics integration with the following.
  • Actively scanned electronic array.
  • Infrared tracking technology and an electro-optical aiming device.
  • Additionally, it has DATA link capabilities. mission computer jammer, radio frequency jammer
  • Flight control computer, multifunction display, and store management computer.

Tejas mark2

  • Tejas has 13 hard points that can hold 6.5 tonnes of weapons.
  • Air to Air missiles can be carried by it.
  • It can also carry air-to-surface missiles including Brahmos, LRLACM, Storm Shadow, and crystal Maze in addition to MICA, ASRAAM, Meteor, and ASTRA.
  • Rudrum-like antiradiation weaponry
  • Additionally, the Tejas Mark 2 is equipped with precision-guided munitions such as the Spice, HSLD, DRDO glide bomb, Sudarshan laser-guided bomb, cluster munition, loitering munition, and unguided bomb.
  • It has various integrated avionics features, including the LRDE Uttam AESA radar, the DARE unified electronic warfare suite, the Dual color missile approach warning system, and a targeting pod.
Specifications KAI KF-21 Boramae HAL Tejas MK2
Crew One or two One or two
Length 16.9 m (55ft) 14.60 m (47ft)
Wingspan 11.2 m
(36ft)
8.50 m(27ft)
Height 4.7 m (15ft) 4.86 m(15ft)
Wing area 46.5 m2 (501 sq ft) 44 m2 (470sqft)
Empty weight 11,800 kg (26,015 lb) 7,850 kg (17,306 lb)
Gross weight 17,200 kg (37,920 lb) 11,300 kg (24,912 lb)
Max takeoff weight 25,400 kg (55,997 lb) 17,500 kg (38,581 lb)
Maximum speed Mach 1.81 Mach 1.8
Range 2,900 km (1,800 mi, 1,600 nmi) 2,500 km (1,600 mi, 1,300 nmi)
Ferry range 2,900 km (1,800 mi, 1,600 nmi) 3,500 km (2,200 mi, 1,900 nmi)
Powerplant 2 × General Electric F414-GE-400K afterburning turbofan, 57.8 kN 1 × General Electric F414-INS6 afterburning turbofan with FADEC, 98 kN

 

 

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Aerospace

India is set to build a central command for the Air Traffic Control system, called ISHAN

India is set to build a central command for the Air Traffic Control system, called ISHAN
Coutresy : Boeing planes

India’s air traffic growth has led to increased responsibilities for air traffic control. The Airports Authority of India (AAI) is considering centralizing air traffic control for aircraft, dividing the country into four regions. The goal is to consolidate India’s segmented airspace into a single entity to improve air traffic management (ATM) efficiency, safety, and smoothness.

Recently, the AAI invited expressions of interest to develop a detailed project report for the Indian Single Sky Harmonized Air Traffic Management (ISHAN) initiative in Nagpur. Under this plan, air traffic controllers in Nagpur would handle domestic flights flying above 25,000 feet, eliminating the need for coordination among controllers in different regions.

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For domestic regional flights operating above 25,000 feet, control would shift to the central command in Nagpur. This consolidation aims to enhance airline operations, increase flight handling capacity, and reduce congestion and flight times for passengers.

Currently, the AAI provides ATM services over Indian airspace and adjoining oceanic areas, covering over 2.8 million square nautical miles. This airspace is divided into four flight information regions (FIRs) in Delhi, Mumbai, Kolkata, and Chennai, along with a sub-FIR in Guwahati.

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FIRs are responsible for providing air traffic services, including weather information, visibility, and search and rescue assistance. The proposed unification under the ISHAN initiative aligns with the projected growth of the aviation industry, which anticipates a doubling of domestic passenger traffic by 2030.

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Aviation

Airbus is set to increase the production rate for the A350 as demand surges

Airbus is set to increase the production rate for the A350 as demand surges

Airbus SE is set to boost production of its advanced A350 widebody jet as it capitalizes on rising demand for long-distance travel and wide-body aircraft, amidst the ongoing crisis affecting its competitor Boeing due to issues with the B737 Max.

The surge in orders for Airbus’s A350 aircraft has instilled confidence in the company, prompting them to ramp up production rates. This move is particularly advantageous as Boeing continues to grapple with production quality issues surrounding its 787 and 777x aircraft.

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In 2024 alone, Airbus has received 137 orders for the A350, signaling a need to expand manufacturing capabilities to meet customer demands. With 1,277 orders received and 592 aircraft delivered as of April 2024, Airbus is poised to fulfill pending deliveries efficiently.

The European aircraft manufacturer announced plans to increase production of A350 jets to 12 per month by 2028, surpassing earlier projections aiming for 10 per month by 2026. This decision was disclosed alongside the company’s first-quarter figures.

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The Asian market is proving lucrative for the A350, with significant orders from airlines like Indigo and Air India, totaling nearly 70 aircraft commitments for the future. Meanwhile, Airbus is progressing with its A220 and A320 programs, aiming for a monthly production rate of 14 and 75 aircraft, respectively, by 2026. Additionally, the long-range A321XLR is anticipated to commence service in the third quarter of the current year.

In contrast, Boeing has been compelled to scale back production due to regulatory pressures aimed at enhancing factory processes. While Airbus anticipates a positive market outlook, Boeing continues to face challenges with FAA certification and quality approvals, resulting in ongoing delays for its 737 Max and 777x models.

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Financially, Boeing reported a significant cash burn of $3.9 billion in the first quarter, leaving it with $7.5 billion in cash and short-term securities by the quarter’s end, down from $16 billion at the beginning of the year. Consequently, Boeing’s stock has plummeted by 38% in the year so far, contrasting with Airbus’s 14% gain, marking Boeing’s lowest performance in over a year.

For a full listing including details on customers and regions, as well as historical data for the previous year, go to the download section below.

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  • March 2024 deliveries: 63 deliveries to 32 customers
  • March 2024 gross orders: 137
  • 2024 deliveries to date: 142 deliveries to 45 customers
 Single-AisleA300/A310A330A340A350A380TOTAL
Total Orders194708161774377127725123965
Total Deliveries11705816159837759225115339
Aircraft in Operation11007271148220259123413787
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Aviation

All passengers killed in plane crash, after pilot let his children to control the plane

All passengers killed in plane crash, after pilot let his children to control the plane

When boarding a plane, passengers entrust their safety to the skilled hands of the pilot. However, tragedy struck when one of the flight ended in disaster as all passengers lost their lives in a horrific plane crash.

In 1994, during a flight from Moscow to Hong Kong, tragedy struck as an Aeroflot relief pilot made a fateful decision. In a move that would have devastating consequences, the pilot invited his own children into the cockpit to play with the controls. Little did anyone know, this seemingly innocent gesture would lead to the loss of all 75 lives aboard the aircraft.

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It was a seemingly innocent act that led to catastrophic results. The relief pilot, Mr. Kudrinsky, invited his two children, Yana, 12, and Eldar, 15, into the cockpit during the late hours of the night. Little did anyone know, this simple gesture would set off a chain of events that would end in tragedy.

Once in the cockpit, the children were allowed to sit in the captain’s chair and play with the controls, unaware that they should have been disabled as the plane was in autopilot mode.

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Eldar, perhaps in a moment of curiosity or innocence, held the control column down for a mere 30 seconds. Yet, in those brief moments, the autopilot disengaged, thrusting the aircraft into manual control.

By the time the pilots regained their seats and attempted to regain control, it was too late. Despite their efforts to pull the plane out of a dive, they overcorrected, causing the flight to climb almost vertically, ultimately stalling it.

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Final moment Flight 593 crash

In the final moments, as the pilots struggled to stabilize the aircraft, Flight 593 crashed into the Kuznetsk Alatau Mountain range in southern Russia, completely obliterating the plane and claiming the lives of everyone on board.

Investigations revealed a chilling truth: there was no evidence of technical failure. Instead, the crash was attributed to the unthinkable decision to allow inexperienced hands to manipulate the controls of a commercial aircraft.

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The black box recording captured the harrowing sequence of events, providing a grim reminder of the human cost of a lapse in judgment. In just over two minutes, the lives of all on board were tragically short, leaving behind a legacy of sorrow and unanswered questions.

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