TR TF-X KAAN Fighter Jet

Radonsider

Contributor
Messages
1,467
Reactions
14 2,802
Nation of residence
Turkey
Nation of origin
Bosnia & Herzegovina
Those engines are not stealth so the F35 will still have some stealth advantage over the early TFX. And Hürjet is not a big deal as it is not a stealth design.
Engines don't really matter in Stealth, if they can see your 30/-30 from back, you are already done for
 

what

Experienced member
Moderator
Messages
2,173
Reactions
10 6,431
Nation of residence
Germany
Nation of origin
Turkey
Regarding the 5/6th generation talk about the KF-21, something that I found worth sharing here:


Republic of Korea Air Force held an official press conference during the recent showcase of KF-21 Boramae and unveiled several new information regarding the program.


1) ROKAF has OFFICIALLY ordered feasibility study to upgrade KF-21 into a "5.5th gen" fighter jet.

This is ROKAF's first acknowledgement that they're pursuing possible development of 5th gen fighter jet. If ROKAF approves of such program following its internal feasibility study, the proposed "Block III" upgrade program could commence after 2026~2028.

ROKAF could also pursue a larger aircraft based on the KF-21 platform, dubbed KF-XX, instead of Block III program. This would be a similar upgrade from legacy F/A-18 Hornet to F/A-18E Super Hornet, or F-15 Eagle to F-15E Strike Eagle.

KF-21 is currently designed to be a "+4.5th" gen fighter intended to be one of the most capable in its class with its "stealthy" low-RCS design. Being larger than the F-35, KF-21 will be significantly more capable than the latest F-16V and eventually replace F-16Us in ROKAF service.

KF-21 Block I will only feature air-to-air capability while Block II will feature ground-attack capability.


2) All 6 flying prototypes have been assembled by Korea Aerospace Industries.

According to the Defense Acquisition Program Administration (DAPA), approximately 62% of KF-21 development program has been completed.

KF-21's maiden flight is scheduled for 4th week of July, and will last 30~40 minutes.


3) Due to global hyperinflation, initial cost of KF-21 could rise by as high as 20%. However, it is expected that cost will stabilize and that there will be no reduction of order.


4) Indonesia has yet to make any progress regarding its delayed payment. Even though negotations are continuing, KAI stated that it will NOT provide prototype aircraft to Indonesia if it doesn't meet its deadline.


https://www.reddit.com/r/LessCredibleDefence/comments/vu6min
 

Radonsider

Contributor
Messages
1,467
Reactions
14 2,802
Nation of residence
Turkey
Nation of origin
Bosnia & Herzegovina
Regarding the 5/6th generation talk about the KF-21, something that I found worth sharing here:


Republic of Korea Air Force held an official press conference during the recent showcase of KF-21 Boramae and unveiled several new information regarding the program.


1) ROKAF has OFFICIALLY ordered feasibility study to upgrade KF-21 into a "5.5th gen" fighter jet.

This is ROKAF's first acknowledgement that they're pursuing possible development of 5th gen fighter jet. If ROKAF approves of such program following its internal feasibility study, the proposed "Block III" upgrade program could commence after 2026~2028.

ROKAF could also pursue a larger aircraft based on the KF-21 platform, dubbed KF-XX, instead of Block III program. This would be a similar upgrade from legacy F/A-18 Hornet to F/A-18E Super Hornet, or F-15 Eagle to F-15E Strike Eagle.

KF-21 is currently designed to be a "+4.5th" gen fighter intended to be one of the most capable in its class with its "stealthy" low-RCS design. Being larger than the F-35, KF-21 will be significantly more capable than the latest F-16V and eventually replace F-16Us in ROKAF service.

KF-21 Block I will only feature air-to-air capability while Block II will feature ground-attack capability.


2) All 6 flying prototypes have been assembled by Korea Aerospace Industries.

According to the Defense Acquisition Program Administration (DAPA), approximately 62% of KF-21 development program has been completed.

KF-21's maiden flight is scheduled for 4th week of July, and will last 30~40 minutes.


3) Due to global hyperinflation, initial cost of KF-21 could rise by as high as 20%. However, it is expected that cost will stabilize and that there will be no reduction of order.


4) Indonesia has yet to make any progress regarding its delayed payment. Even though negotations are continuing, KAI stated that it will NOT provide prototype aircraft to Indonesia if it doesn't meet its deadline.


https://www.reddit.com/r/LessCredibleDefence/comments/vu6min
Hmm, that 5->5.5 transition looks similar to TF-X Bl1->Twin seat
 

Radonsider

Contributor
Messages
1,467
Reactions
14 2,802
Nation of residence
Turkey
Nation of origin
Bosnia & Herzegovina

This is kind of whining but this is like 4-5th of Mr.Mevlutoglu's BS answers.

I don't get how tf having serrated edges for the access hatches, canopy etc DOES NOT benefit frontal stealth but the "overall"

So from this, my best advice for now is, don't take his words for stealth technology

Also, I am done with his sh*tty attitude
 

TheInsider

Experienced member
Professional
Messages
4,066
Solutions
1
Reactions
34 14,482
Nation of residence
Turkey
Nation of origin
Turkey
The current KF-X is a 4.5+ fighter. It doesn't have stealth engines it needs a better backside/tail design, its canopy design is not fully stealth and it doesn't have internal weapons bays. It seems like KF-X block II will be a large redesign effort.
 

Radonsider

Contributor
Messages
1,467
Reactions
14 2,802
Nation of residence
Turkey
Nation of origin
Bosnia & Herzegovina
Yes, that was announced in the roadmap
The current KF-X is a 4.5+ fighter. It doesn't have stealth engines it needs a better backside/tail design, its canopy design is not fully stealth and it doesn't have internal weapons bays. It seems like KF-X block II will be a large redesign effort.
 

MADDOG

Contributor
Türkiye Correspondent
Professional
Messages
1,220
Reactions
31 8,007
Nation of residence
Turkey
Nation of origin
Cyprus
The current KF-X is a 4.5+ fighter. It doesn't have stealth engines it needs a better backside/tail design, its canopy design is not fully stealth and it doesn't have internal weapons bays. It seems like KF-X block II will be a large redesign effort.
No RAM paint as well
 

MIT

Member
Messages
10
Reactions
38
Nation of residence
Morocco
Nation of origin
Singapore
The size of the fighter MMU compared to other fifth-generation fighters .
IMG_20220107_005145.jpg
IMG_20220107_005150.jpg
 

what

Experienced member
Moderator
Messages
2,173
Reactions
10 6,431
Nation of residence
Germany
Nation of origin
Turkey
Tempest and Japanese F-X are joining forces, goal is to have one aircraft with minor adaptions for Japan and Britain.

 

Windchime

Well-known member
Moderator
Professional
South Korea Moderator
Messages
419
Reactions
22 1,300
Nation of residence
Poland
Nation of origin
South Korea
The Japanese one is almost half the size of MMU.
Actual F-X fighter jet will be powered by 2 F119-class engines, albeit smaller and lighter. It is your average heavyweight fighter, not much smaller than the MMU, capable of carrying 8 AAM missiles internally.
 

Windchime

Well-known member
Moderator
Professional
South Korea Moderator
Messages
419
Reactions
22 1,300
Nation of residence
Poland
Nation of origin
South Korea
The current KF-X is a 4.5+ fighter. It doesn't have stealth engines it needs a better backside/tail design, its canopy design is not fully stealth and it doesn't have internal weapons bays. It seems like KF-X block II will be a large redesign effort.
Block 2 is mainly software upgrades for air to surface missions and to integration of additional armaments (also mostly air to surface)

So called full-fledged 5th gen KF-21 is (also so-called) block 3.

No RAM paint as well
Says who?
 

MADDOG

Contributor
Türkiye Correspondent
Professional
Messages
1,220
Reactions
31 8,007
Nation of residence
Turkey
Nation of origin
Cyprus
Block 2 is mainly software upgrades for air to surface missions and to integration of additional armaments (also mostly air to surface)

So called full-fledged 5th gen KF-21 is (also so-called) block 3.


Says who?
Doesn't look like the fuselage has RAM paint applied to it.
 

Windchime

Well-known member
Moderator
Professional
South Korea Moderator
Messages
419
Reactions
22 1,300
Nation of residence
Poland
Nation of origin
South Korea
Doesn't look like the fuselage has RAM paint applied to it.
Wing edges and intake are treated with RAS and the wing surfaces with RAM. Yes, apart from the intake area there is no RAM on fuselage but that doesn't mean "no RAM"
 
Last edited:

TechNamu

Active member
Messages
50
Reactions
81
Nation of residence
Australia
Nation of origin
South Korea
Block 2 is mainly software upgrades for air to surface missions and to integration of additional armaments (also mostly air to surface)

So called full-fledged 5th gen KF-21 is (also so-called) block 3.


Says who?

KF-21 won't be a 5th gen fighter jet anyway as the aircraft could hold only 12,000lb (about 5,500kg) of fuel internally. This will severely restrict its combat radius. By contrast, F-35 is designed to carry 18,250lb (about 8,278kg) even though it is a single-engine fighter jet. This is why there is an early talk of moving to KF-XX in Korea.
 
Top Bottom