KFX/IFX News and Development

[Indos]

Industry
ADEX 2019: Lockheed Martin progresses F-35 offset projects in South Korea
Jon Grevatt, Seoul - Jane's Defence Industry
17 October 2019

Key Points

• US corporation engages with local industry on KFX technology transfers
• South Korean firms also expanding involvement in F-35 component sustainment

Lockheed Martin is in the process of fulfilling its expansive defence offset obligations linked to the US government's sale of F-35 Lightning II fighter aircraft to the Republic of Korea Air Force (RoKAF).

Steve Over, director of F-35 international business development at Lockheed Martin, told Jane's on 17 October that offset projects to provide a military communications satellite solution and technology transfers to support the development of South Korea's next-generation KFX fighter aircraft are currently under way. South Korea agreed to procure 40 F-35s in September 2014 for about USD7 billion.

Speaking at the 2019 Seoul International Aerospace and Defense Exhibition (ADEX), Over said that the RoKAF's F-35 procurement programme "had very specific [offset] requirements, resulting in a couple of rather large projects for us in Korea".

He added, "A military communications satellite was one of their requirements…. We [also] had a requirement to satisfy some amount of technology transfers associated with KFX, which we are in the process of fulfilling right now. That work is progressing well."

Over confirmed that in supporting the technology transfers Lockheed Martin is collaborating with Korea Aerospace Industries (KAI), the prime contractor on the KFX.

Jane's has previously reported that South Korea's offset requirement on the F-35 programme included the provision of a military communications satellite, which will be fully owned and operated by the government. Offset covers the provision of the satellite, launching, orbit positioning, and technical training to operate the satellite.

In addition, the United States has granted approvals to support Lockheed Martin's transfer to South Korea of 21 technology suites to support the KFX. These suites include flight control technologies, avionics, system integration, materials, and unspecified weaponry.

https://www.janes.com/article/92019...rogresses-f-35-offset-projects-in-south-korea

 

[Indos]

Old news but still important as the news reveal some new information about its range and AESA development.

ADEX 2019: KAI Unveils KF-X Mockup, New Surion Variants
by Chen Chuanren
- October 15, 2019, 9:36 AM

The full-scale mockup of the KF-X was unveiled at ADEX, seen here with RoKAF crew for size comparison. (Photo: Chen Chuanren)

Following the completion of the critical design review in late September, Korea Aerospace Industries (KAI) has lifted the curtains on a full-scale mockup and cockpit of the KF-X fighter at ADEX 2019 in Seoul, along with more technical details.

In February 2019 the KF-X team settled on the larger C109 design. With a maximum takeoff weight of 25.6 tonnes and a 7.7-tonne payload, the KF-X can achieve a range of 2,900 km (1,550 nm). KF-X has 10 weapons-carrying stations, and KAI will first focus its development around the Diehl IRIS-T and MBDA Meteor air-to-air missiles. It has opted for the M61 Vulcan cannon, mounted on the port side.

The cockpit layout is similar to that of the F-35, with an 8x20-inch touchscreen main display and sidestick controls. Around 65 percent of the project will be produced by local companies, including Hanwha Defence, which will produce the General Electric F414 turbofan under license, as well as landing gear, control actuators, and other components. LIGNex1 will manufacture the electronic countermeasures, head-up display, and radio systems. The KF-X will proceed with an indigenous LIGNex1 datalink, although KAI said that NATO links such as Link 16 will be considered once the program is more mature.

Hanwha has also developed—with some foreign assistance—its own infrared search and track system and a 1,088-TRM (transmit-receive module) AESA radar with 110-km range, which are two of the four primary items not approved for technology transfer by the United States. Although not involved in the KF-X radar program, LIGNex1 is in a three-year project to develop its own AESA radar, known as the Laser-A. The company says it will have more TRMs than its competitor and a 120-km range.

The KAI factory in Sacheon has already set up a KF-X line and is aiming for a prototype roll-out in the first quarter of 2021, first flight in 2022, and serial production in 2026, with all milestones currently on time, according to the company. The timeline suggests that the F-4E Phantoms and F-5E Tiger IIs will continue to fly with the Republic of Korea Air Force (RoKAF) for some years. The last remaining squadron of Phantoms is now not expected to be retired until 2022/23.

https://www.ainonline.com/aviation-...9-kai-unveils-kf-x-mockup-new-surion-variants

 

[Indos]

The first bulkhead produced for the KFX first prototype quite literally is shaped as if there will be F-22 like belly IWBs.

February News

 

[Indos]

Interesting discussion going on here about KFX

http://www.f-16.net/forum/viewtopic.php?f=55&t=53768&sid=24228ffd60dc04284381d17d2761fbe1

 

[Indos]

South Korea to integrate MBDA’s Meteor missile onto KF-X fighter aircraft

22/11/2019

MBDA has been awarded a contract from Korea Aerospace Industries (KAI) for the integration of the Meteor beyond visual range air-to-air missile onto the KF-X future Korean fighter aircraft.

The contract includes integration support to KAI, transfer of know-how and manufacture of test equipment for the KF-X integration and trials campaign.

Meteor is the world’s most advanced air-to-air missile, and has a unique ramjet propulsion system that allows it to fly further and faster than any other air-to-air missile – allowing it to defeat manoeuvering targets even at extreme ranges.

Éric Béranger, CEO of MBDA, said: “We’re very pleased to mark this next and important step in our partnership with KAI and the Korean Defence Acquisition Program Administration. South Korea is a strategic market for MBDA, and we’re proud that Meteor will be providing KF-X with the world’s most potent air-to-air capability.”

https://www.mbda-systems.com/press-...as-meteor-missile-onto-kf-x-fighter-aircraft/

 

[Indos]

KFX/IFX model being tested in Indonesian wind tunnel

 

[Indos]

Indonesian economy is still growing about 5 percent this year and able to curb trade deficit from 8 billion dollar (2018) into 1.5 billion dollar in the last 10 months. AlhamduliLLAH. This is a good news for KFX/IFX program. Rupiah will likely be more stronger so that Jokowi administration doesnt need to have too much hesitancy to spend their dollar into the program. I hope Indonesia can keep growing and score surplus on its trade balance in 2020 and afterward so that it can finance the program until completion and procure 48 KFX as its initial agreement said.

News on KFX/IFX is that KFX block 2 program will be started in 2021 or after KFX first prototype is completed.

"The KF-X programme includes the production of six prototype platforms - with an initial platform prototype completed by the first half of 2021, and test flights in 2022; completion of platform trials and development is expected by mid-2026, with an initial production batch of 150-200 scheduled for the 2026-32 timeframe. DAPA will launch the KF-X Block 2 programme in 2021, which includes the development of internal weapon bays for the platform."

https://www.janes.com/article/92958/mbda-to-integrate-meteor-bvraam-on-rokaf-kf-x

 

[Indos]

Indonesian flight test crew for KFX/IFX fighters are coming from Indonesian Air force pilots who are now studying aerospace in Bandung Institute of technology and also PT DI engineers who will learn how to be a jet fighter pilots and now is studying in fighter pilot academy in Indonesia. Those engineers and pilots then will study further in British test pilot school (ITPS) for test pilot specialist study.

Based on the current agreement, PT Dirgantara Indonesia will have 1 IFX prototype. With KFX/IFX program that has been going on since 2011, Indonesian Aerospace now have the experience to design a STEALTH fighter jet. This capabilities IMO is important for future PT DI development.

---------------------------------------------------------------------------------------------------

Passing the test [CANSEC17D1]

31 May 2017

Established in 1986 in England and operating in Canada since 2001, the International Test Pilots School (ITPS, Booth 1926) is celebrating 30 years of providing specialist training services to the military and civil industry worldwide.

ITPS is one of only six test pilot schools worldwide accepting international students and its core business is training experienced pilots and engineers in the skills of test and evaluation (T&E) on fixed- and rotary-wing aircraft and unmanned aircraft systems (UASs).

ITPS’s portfolio of specialist training programmes includes tactical training such as the 16-week Fighter Weapons Instructors course, most recently presented in collaboration with the Indonesian Air Force, flying out of Iswayudi Air Force Base, East Java. Its expertise has led to a Memorandum of Understanding with the Indonesian Ministry of Defence for support in the training of flight test crews and engineers for the joint Korean/Indonesian KFX Fighter programme, which will also include advice on the planning and management of the flight testing of their prototypes.

Training contracts are in progress with Turkish Aerospace Industries (TAI) and Korea Aerospace Industries (KAI) to train the flight test teams for the Turkish TAI 625 helicopter and Korean Light Commercial helicopter (LCH)/Light Armed helicopter (LAH).

European Aviation Safety Agency (EASA) certification as an Approved Training Organisation (ATO) for Flight Test Training is expected in June, making ITPS the only such organisation in Canada.

Demand for training at ITPS has been growing steadily year on year and the company will be moving into a new purpose-built and much larger facility at London International Airport in 2018.

https://www.janes.com/article/70952/passing-the-test-cansec17d1

 

[Indos]

KFX/IFX renegotiation process is still going on and new defense minister Prabowo Subianto will lead Indonesian renegotiation team, replacing Wiranto, former security minister. South Korea defense minister has met Prabowo in Jakarta to discuss KFX/IFX program on Thursday this week. Prabowo said to the press that he want to enhance the defence cooperation with South Korea. This statement I think show that he is supportive to the program and would like to continue the program.

News is in Indonesian language.

https://news.detik.com/berita/d-482...harap-bisa-tingkatkan-kerja-sama-pertahanan/2

 

[Indos]

KF-X Fighter's Electronic Warfare Ability

Author: 안승범 Views: 574 13 1 Modified: 2019-08-09 03:15:35 (Source-from Monthly Defense Times July 2019)

The ALQ-200K Electronic Warfare Ford was employed in the KF-16 Fighter Program as well as the KF-16D Fighter. Unlike the existing ALQ-200K pod, the ALQ-200K for KF-X fighters will be reconfigured as a built-in electronic warfare system rather than an external pod.

To this end, the core components of the ALQ-200K will be embedded inside the KF-X fighter. Among the advantages of the ALQ-200K is its high output and high output antenna gain, which is important in the KF-X fighter program. This is because the Air Force requires the KF-X to produce high power electronic disturbances. 

For this reason, looking at the KF-X model, it can be seen that a large electronic warfare ECM antenna, reminiscent of the rear antenna of the ALQ-135M ICS, an electronic warfare equipment of the F-15K, will be installed at the rear of the KF-X fighter.

KF-X is designed as a low detectable rate (RCS) aircraft. The combination of low detection rate (RCS) and high power density of the electronic warfare system can result in low SNR for KF-X on enemy radars and RF seekers, even at relatively close range.

In other words, the KF-X fighter will have a very high survivability by incorporating a high power electronic warfare system into the KF-X fighter with a low RCS.

The original ALQ-200K Ford is powered by a KF-16D fighter seated external electronic warfare system that cannot accommodate the ASPJ Electronic Warfare Jammer's LRUs (consisting of five LRUs) inside the aircraft due to the rear seats.

The ASPJ and the ALQ-200K Ford aren't much different in terms of pilot interface. There are advantages and disadvantages to both.

The advantage is that the ASPJ equipment is built-in, so there is no drag increase and it does not occupy the centerline below the gas on which the fuel tank is mounted.

The ALQ-200K pose has the advantage of having a larger output and larger antenna than the built-in ASPJ, making the burn-through range smaller for the same disturbing target in the same tactical situation. And because it is domestic equipment, the upgrade is easier.

Other strengths of the ALQ-200K Ford include phase-contrast detection algorithms, high-directional disturbance signal transmission, ability to respond to High-Pulse Repetition Frequency (PRF) pulse-Doppler radars, and agile steering control using multiple beam phased array antennas. to be.

High PRF pulsed Doppler radar responsiveness allows the pulsed Doppler radar to cope with densely and agile use of modulation using frequency modulated baseband signals within short pulse repetition time (PRT) and agile modulation of the carrier itself.

By using a phased array antenna Lotman lens, the phases of each array port are different and the pencil beam steering angle is the same according to the selected frequency and the signal input time of each array port (depending on which beam port behind the array is selected).

Using multipoint multi-beam rapid steering, frequency modulation, and multiple disturbing target response using hops are typical advantages of the ALQ-200K.

The mechanism's disturbing signal steering technology has also been applied to the Navy ship's flagship electronic warfare system, the SLQ-200K Sonata System.

It also benefits from the introduction of multiple phase channel reception and phase contrast probes, which have also been introduced in the ARD-300K (TAC-ELINT) pod for the RF-16 reconnaissance aircraft.

In conjunction with the phased array signal steering technique, the three-dimensional orientation of multiple disturbing targets can be precisely measured, and the measured orientation allows the use of rapid disturbance techniques.

http://bemil.chosun.com/nbrd/bbs/view.html?b_bbs_id=10158&pn=1&num=5647

 

[ohmrlobalobayeh]

KF-X Fighter's Electronic Warfare Ability

Author: 안승범 Views: 574 13 1 Modified: 2019-08-09 03:15:35 (Source-from Monthly Defense Times July 2019)

The ALQ-200K Electronic Warfare Ford was employed in the KF-16 Fighter Program as well as the KF-16D Fighter. Unlike the existing ALQ-200K pod, the ALQ-200K for KF-X fighters will be reconfigured as a built-in electronic warfare system rather than an external pod.

To this end, the core components of the ALQ-200K will be embedded inside the KF-X fighter. Among the advantages of the ALQ-200K is its high output and high output antenna gain, which is important in the KF-X fighter program. This is because the Air Force requires the KF-X to produce high power electronic disturbances. 

For this reason, looking at the KF-X model, it can be seen that a large electronic warfare ECM antenna, reminiscent of the rear antenna of the ALQ-135M ICS, an electronic warfare equipment of the F-15K, will be installed at the rear of the KF-X fighter.

KF-X is designed as a low detectable rate (RCS) aircraft. The combination of low detection rate (RCS) and high power density of the electronic warfare system can result in low SNR for KF-X on enemy radars and RF seekers, even at relatively close range.

In other words, the KF-X fighter will have a very high survivability by incorporating a high power electronic warfare system into the KF-X fighter with a low RCS.

The original ALQ-200K Ford is powered by a KF-16D fighter seated external electronic warfare system that cannot accommodate the ASPJ Electronic Warfare Jammer's LRUs (consisting of five LRUs) inside the aircraft due to the rear seats.

The ASPJ and the ALQ-200K Ford aren't much different in terms of pilot interface. There are advantages and disadvantages to both.

The advantage is that the ASPJ equipment is built-in, so there is no drag increase and it does not occupy the centerline below the gas on which the fuel tank is mounted.

The ALQ-200K pose has the advantage of having a larger output and larger antenna than the built-in ASPJ, making the burn-through range smaller for the same disturbing target in the same tactical situation. And because it is domestic equipment, the upgrade is easier.

Other strengths of the ALQ-200K Ford include phase-contrast detection algorithms, high-directional disturbance signal transmission, ability to respond to High-Pulse Repetition Frequency (PRF) pulse-Doppler radars, and agile steering control using multiple beam phased array antennas. to be.

High PRF pulsed Doppler radar responsiveness allows the pulsed Doppler radar to cope with densely and agile use of modulation using frequency modulated baseband signals within short pulse repetition time (PRT) and agile modulation of the carrier itself.

By using a phased array antenna Lotman lens, the phases of each array port are different and the pencil beam steering angle is the same according to the selected frequency and the signal input time of each array port (depending on which beam port behind the array is selected).

Using multipoint multi-beam rapid steering, frequency modulation, and multiple disturbing target response using hops are typical advantages of the ALQ-200K.

The mechanism's disturbing signal steering technology has also been applied to the Navy ship's flagship electronic warfare system, the SLQ-200K Sonata System.

It also benefits from the introduction of multiple phase channel reception and phase contrast probes, which have also been introduced in the ARD-300K (TAC-ELINT) pod for the RF-16 reconnaissance aircraft.

In conjunction with the phased array signal steering technique, the three-dimensional orientation of multiple disturbing targets can be precisely measured, and the measured orientation allows the use of rapid disturbance techniques.

http://bemil.chosun.com/nbrd/bbs/view.html?b_bbs_id=10158&pn=1&num=5647

=

only believe things when there's at least a prototype in existance.

 

[Indos]

Google Translate

KFX, 4.5 generations, but upgradeable to F 35 A and 5th generation


Oh Dong Kyun , 2019. 12. 20. 11:48

The Korean fighter (KFX) physical model, which will be responsible for the future of our airspace, first appeared at the Seoul International Aerospace and Defense Exhibition (Seoul ADEX 2019) held in Seoul Airport in Seongnam, Gyeonggi-do last October.

According to the Korea Aerospace Industries (KAI) on the 5th, the fighter is 16.9m long, 4.7m high and 11.2m wide, which is larger in size and similar in shape to the American F35A fighter. The F35A is the fifth generation and the KFX is a 4.5th generation fighter, but the operating cost of KFX is only half that of the F35A.


The target maximum thrust is 44,000 lbs (lb), a maximum takeoff weight of 25,600 kg, a maximum speed of Mach 1.81 (2200 km / h) and a range of 2900 km. For higher maneuverability than the F35A, the maximum speed Mach 1.8.

● 4.5 generations, but operating costs half of F35A

The maximum payload is 7700 kg, with 10 pods installed on the bottom and wings of the aircraft. It can also be equipped with the latest air-to-air missiles and the Korean-type Taurus, the long-range air-to-air guidance weapon we are developing. In order to enhance its low-flying capability (stealth function), we plan to carry four air-to-air missiles into the aircraft.

However, despite these excellent performances and goals, there is still a lot of public criticism of KFX, and there are even extreme arguments for a full turn into the fifth generation of fighter development. The business has already been underway for a while, and I see opposition for opposition. I'm going to show you the other side of the business that they haven't seen.


According to the Defense Agency, the KFX project began in the fourth year this year, with 6,800 jobs created. The economic impact of the project, which was generated by 112 organizations including companies, research institutes and universities, is currently estimated at KRW 2.1 trillion.

As you know well, Geoje, Tongyeong, was in crisis of the level of regional economic collapse due to the shipbuilding recession. However, KAI, which is developing KFX, hired 55 out of 193 experienced workers (28.5%) in the shipbuilding industry from early this year to July.

From 2016 to last year, more than 200 skilled workers in the shipbuilding industry were transferred to KAI. The development of fighter jets is rapidly absorbing unemployed workers, stabilizing the local economy, and becoming a catalyst to change the industrial structure centered on the shipbuilding industry. There are seven years left to create more jobs.

● “Localization of all but low-economic sectors”

KFX's localization rate is 65%. For this reason, “Why is the localization rate not 100%? Wouldn't it be better to import it? ” But experts say that 'know only one, don't know two'. Korean Air Fighter Division, Chung Gwang-Seon Defense Agency explained, “We are localizing almost everything we can do except for development because of lack of technology or low economic feasibility such as engines, landing gear and guns.”

Korea's fighter development capability is now at a very early stage. The light aircraft `` FA50 '', known to be developed by us, also has many foreign parts, so many of the key equipment repairs are left to foreign companies. It is a modification of the supersonic high speed trainer 'T50', which was developed jointly with Lockheed Martin, and was difficult to call perfect localization.



However, KFX is developed as a 'reader platform', so it can be equipped with a domestic weapon system and electronic equipment at any time. Through performance improvements from Block 1 to Block 3, we plan to enhance stealth performance on the surface of the aircraft and improve the weapons, sensors, and radar capabilities.

It is pointed out that it is not a good idea to have a stealth function at once, but we must consider that we are now developing the technology of avionics equipment enough to have an early stage 'active scanning phased array (AESA) radar'.

If we consider higher technology, we will have to invest much more than 8 trillion and 800 billion won, and the development period will be extended. In the process of budgeting, you may face a crisis when you are forced to close your business because of your blame.



● Insist on 100% stealth and give up business

Even Japan, which has developed the world's first AESA radar and has already secured fighter stealth technology, is expecting 17 trillion won for development. Insisting that 'you have to give up your achievements and go to stealth all at once' is actually a claim to quit business.

According to the `` Defense Industry Statistics and Competitiveness White Paper '' released in January of this year by Korea Research Institute, sales of defense companies in the aviation sector reached a high of 3.49 trillion won in 2016, but in 2017, they dropped 1 trillion won to 2.49 trillion won. Exports also decreased from 85.53 billion won to 304.1 billion won during the same period. As of 2017, the aviation sector accounted for 17.2% of the domestic defense industry's sales, followed by thermal power (33.2%).



In this situation, the KFX business has emerged as a salvation pitcher. The proportion of R & D personnel in the aviation sector was 36.9%, an increase of 6.8 percentage points compared to the previous year. Unable to empower the business Now, the first step of the development team's fraudulent deception can lead to a 'butterfly effect' that shrinks the defense industry in its turn.

According to a report written by Professor Park Jae-chan of Yeungnam University, it is estimated that KFX's technology ripple effect will reach 1.2 trillion won based on the 65% localization rate. It has been analyzed to affect almost all aerospace sectors, including other aircraft design and equipment development and pilot training.

● Fostering a platform for the Southeast Asian market



This is an important opportunity to lead to fighter planes as well as overseas exports of aviation equipment. Although we were frustrated with T50 US exports and Surion helicopter exports to the Philippines, opportunities will come again as we continue to advance our technology. In particular, KFX has a low operating cost of half the F35A and F15K, which is our flagship model.

In April, Daewoo Shipbuilding and Marines signed an agreement with Indonesia to sell three Janbobogo (1200 ton) submarines for KRW 1.16 trillion. The Jango Treasury is a submarine built on technology that was passed down in Germany 20 years ago. The future of our defense industry is here. In a short period of time, there is no technology that can be made in your head.

[출처] KFX,‘4.5세대’이지만 운영비 F35A 절반,5세대까지 업그레이드 가능|작성자 오동균

https://blog.naver.com/odk1956/221743572394

 

[ohmrlobalobayeh]

Google Translate

KFX, 4.5 generations, but upgradeable to F 35 A and 5th generation


Oh Dong Kyun , 2019. 12. 20. 11:48

The Korean fighter (KFX) physical model, which will be responsible for the future of our airspace, first appeared at the Seoul International Aerospace and Defense Exhibition (Seoul ADEX 2019) held in Seoul Airport in Seongnam, Gyeonggi-do last October.

According to the Korea Aerospace Industries (KAI) on the 5th, the fighter is 16.9m long, 4.7m high and 11.2m wide, which is larger in size and similar in shape to the American F35A fighter. The F35A is the fifth generation and the KFX is a 4.5th generation fighter, but the operating cost of KFX is only half that of the F35A.


The target maximum thrust is 44,000 lbs (lb), a maximum takeoff weight of 25,600 kg, a maximum speed of Mach 1.81 (2200 km / h) and a range of 2900 km. For higher maneuverability than the F35A, the maximum speed Mach 1.8.

● 4.5 generations, but operating costs half of F35A

The maximum payload is 7700 kg, with 10 pods installed on the bottom and wings of the aircraft. It can also be equipped with the latest air-to-air missiles and the Korean-type Taurus, the long-range air-to-air guidance weapon we are developing. In order to enhance its low-flying capability (stealth function), we plan to carry four air-to-air missiles into the aircraft.

However, despite these excellent performances and goals, there is still a lot of public criticism of KFX, and there are even extreme arguments for a full turn into the fifth generation of fighter development. The business has already been underway for a while, and I see opposition for opposition. I'm going to show you the other side of the business that they haven't seen.


According to the Defense Agency, the KFX project began in the fourth year this year, with 6,800 jobs created. The economic impact of the project, which was generated by 112 organizations including companies, research institutes and universities, is currently estimated at KRW 2.1 trillion.

As you know well, Geoje, Tongyeong, was in crisis of the level of regional economic collapse due to the shipbuilding recession. However, KAI, which is developing KFX, hired 55 out of 193 experienced workers (28.5%) in the shipbuilding industry from early this year to July.

From 2016 to last year, more than 200 skilled workers in the shipbuilding industry were transferred to KAI. The development of fighter jets is rapidly absorbing unemployed workers, stabilizing the local economy, and becoming a catalyst to change the industrial structure centered on the shipbuilding industry. There are seven years left to create more jobs.

● “Localization of all but low-economic sectors”

KFX's localization rate is 65%. For this reason, “Why is the localization rate not 100%? Wouldn't it be better to import it? ” But experts say that 'know only one, don't know two'. Korean Air Fighter Division, Chung Gwang-Seon Defense Agency explained, “We are localizing almost everything we can do except for development because of lack of technology or low economic feasibility such as engines, landing gear and guns.”

Korea's fighter development capability is now at a very early stage. The light aircraft `` FA50 '', known to be developed by us, also has many foreign parts, so many of the key equipment repairs are left to foreign companies. It is a modification of the supersonic high speed trainer 'T50', which was developed jointly with Lockheed Martin, and was difficult to call perfect localization.



However, KFX is developed as a 'reader platform', so it can be equipped with a domestic weapon system and electronic equipment at any time. Through performance improvements from Block 1 to Block 3, we plan to enhance stealth performance on the surface of the aircraft and improve the weapons, sensors, and radar capabilities.

It is pointed out that it is not a good idea to have a stealth function at once, but we must consider that we are now developing the technology of avionics equipment enough to have an early stage 'active scanning phased array (AESA) radar'.

If we consider higher technology, we will have to invest much more than 8 trillion and 800 billion won, and the development period will be extended. In the process of budgeting, you may face a crisis when you are forced to close your business because of your blame.



● Insist on 100% stealth and give up business

Even Japan, which has developed the world's first AESA radar and has already secured fighter stealth technology, is expecting 17 trillion won for development. Insisting that 'you have to give up your achievements and go to stealth all at once' is actually a claim to quit business.

According to the `` Defense Industry Statistics and Competitiveness White Paper '' released in January of this year by Korea Research Institute, sales of defense companies in the aviation sector reached a high of 3.49 trillion won in 2016, but in 2017, they dropped 1 trillion won to 2.49 trillion won. Exports also decreased from 85.53 billion won to 304.1 billion won during the same period. As of 2017, the aviation sector accounted for 17.2% of the domestic defense industry's sales, followed by thermal power (33.2%).



In this situation, the KFX business has emerged as a salvation pitcher. The proportion of R & D personnel in the aviation sector was 36.9%, an increase of 6.8 percentage points compared to the previous year. Unable to empower the business Now, the first step of the development team's fraudulent deception can lead to a 'butterfly effect' that shrinks the defense industry in its turn.

According to a report written by Professor Park Jae-chan of Yeungnam University, it is estimated that KFX's technology ripple effect will reach 1.2 trillion won based on the 65% localization rate. It has been analyzed to affect almost all aerospace sectors, including other aircraft design and equipment development and pilot training.

● Fostering a platform for the Southeast Asian market



This is an important opportunity to lead to fighter planes as well as overseas exports of aviation equipment. Although we were frustrated with T50 US exports and Surion helicopter exports to the Philippines, opportunities will come again as we continue to advance our technology. In particular, KFX has a low operating cost of half the F35A and F15K, which is our flagship model.

In April, Daewoo Shipbuilding and Marines signed an agreement with Indonesia to sell three Janbobogo (1200 ton) submarines for KRW 1.16 trillion. The Jango Treasury is a submarine built on technology that was passed down in Germany 20 years ago. The future of our defense industry is here. In a short period of time, there is no technology that can be made in your head.

[출처] KFX,‘4.5세대’이지만 운영비 F35A 절반,5세대까지 업그레이드 가능|작성자 오동균

https://blog.naver.com/odk1956/221743572394

=

that's not the prototype of the KFX fighter


If anything, Iran boasted about having this:

yet save for some spurious photos , verifiable videos of it in the sky is still nowhere in sight, 7 years since its first public announcement.

 

[Indos]

Single and two seats variants of KFX/IFX fighter. Photo from Dapa. https://www.facebook.com/pg/dapa.Korea/photos/?ref=page_internal

 

[ohmrlobalobayeh]

=

that's not the prototype of the KFX fighter


If anything, Iran boasted about having this:

yet save for some spurious photos , verifiable videos of it in the sky is still nowhere in sight, 7 years since its first public announcement.

u can give me x10 negative ratings u want- this isnt the first time u have done so anyway, mr 'think-tank'- i could care less about them.


unless u can prove me wrong by providing evidences of a working prototype in existance for the KFX, i standby my position that the plane is nothing more than: