IAF Chooses Apache AH-64E Attack Helicopter

rkhanna

Senior Member
Joined
Sep 15, 2014
Messages
3,263
Likes
12,148
Country flag
"Reverse engineering can be very useful as it is a unique design."

Sadly Reverse Engineering in Aerospace is a HUGE myth. The CHinese have ben abel to reverse engineer very little. INfact most of what they mass produce are actually old designs given to them and evolved inhouse. (J-11/j10/engines etc). The CHinese have let the myth of their ability to reverse engineer perpetuate because it showed their industry in good light. In truth very little was reverse enginnered. Everything from Planes, Engines, Ordanance is actually ToT bought with hard cash. Most times they ahve bought old/Shelved tech (like the Lavi) and improved upon it to bring them up to speed.

Proof can be seen btw in their inability to mass produce Black Hawk knock-offs.

PS if reverse engineering was so easy we would not be shopping around for Jaguars and Mirages to canabilize
 

Kshithij

DharmaYoddha
Senior Member
Joined
Jul 25, 2017
Messages
2,242
Likes
1,961
Reverse engineering a) isn't that easy and b) has a cost, start infringing IPRs and soon enough you will be a pariah.

There's a middle ground, do your own R&D and apply lessons from imports (similar to the approach for LCA where all the work was Indian but certainly inspirations were used from existing IAF fighters).

HAL will develop IMRH, then it will make something heavier I am sure of it.

Not even Chinese have anything like CH-47F, they licence build the Mi-26.
None in the world has chinook other than USA. Even Russia does not have such helicopters. IMRH is a close clone of Mi17 helicopters.

I am not asking for blatant reverse engineering but to get maximum ideas and understanding of principles from imports while modifying according to Indian requirements.
 

abingdonboy

Senior Member
Joined
Sep 13, 2010
Messages
8,039
Likes
33,588
Country flag
"Reverse engineering can be very useful as it is a unique design."

Sadly Reverse Engineering in Aerospace is a HUGE myth. The CHinese have ben abel to reverse engineer very little. INfact most of what they mass produce are actually old designs given to them and evolved inhouse. (J-11/j10/engines etc). The CHinese have let the myth of their ability to reverse engineer perpetuate because it showed their industry in good light. In truth very little was reverse enginnered. Everything from Planes, Engines, Ordanance is actually ToT bought with hard cash. Most times they ahve bought old/Shelved tech (like the Lavi) and improved upon it to bring them up to speed.

Proof can be seen btw in their inability to mass produce Black Hawk knock-offs.

PS if reverse engineering was so easy we would not be shopping around for Jaguars and Mirages to canabilize
Plus, much of their "reverse engineered" "success" has not come from breaking down the units they have but hacking servers and stealing blueprints or acquiring these through other means (bribing and theft).

India isn't going to engage in this kind of activity.
 

abingdonboy

Senior Member
Joined
Sep 13, 2010
Messages
8,039
Likes
33,588
Country flag
IMRH is a close clone of Mi17 helicopters.
It's really not, it's the next evolution of the ALH's design philosophy.

I am not asking for blatant reverse engineering but to get maximum ideas and understanding of principles from imports while modifying according to Indian requirements.
No doubt this will happen, LCA is clearly inspired by the M2K for example.
 

Anikastha

DEEP STATE
Senior Member
Joined
Jan 30, 2015
Messages
5,005
Likes
8,881
Country flag
Why IAF needs gunships ? Let them concentrate on air-dominance and A2G bombing. Let IA have gunships so that they can support infantry units where every they want , instead of IA asking IAF to scramble Gunship asap every damn time.
 

Sancho

Senior Member
Joined
Sep 25, 2011
Messages
1,831
Likes
1,035
Am so-so about the Apaches, for what they are they are VERY expensive and in these quantities their utility is limited. Also, with the LCH on the horizon the need for the Apache is questionable.

HOWEVER, 15 Chinooks are a game changer and I hope that once they are in service the IAF moves quickly to exercise the follow-on options (9 units I believe) 15/24 CH-47F really will be transformative. And unlike the Apache, there are no comparable Indian products even in the pipeline (IMRH won't even come close) so there is justification in ordering more.
The advantage of the Apache is the radar! If we can link the Longbows to LCH, you can have a mini AWACS like combo, like MKI/Mig 21 showed.

Ch47 is not a game changer, since it's capabilities are lower than what we had with the Mi 26. It only will provide more reliable heavy transport capability, with lower performance.

IMRH has no relation to heavy lifting, it's a medium class helicopter and aimed at Mi 17 replacement.
 

Sancho

Senior Member
Joined
Sep 25, 2011
Messages
1,831
Likes
1,035
Why IAF needs gunships ? Let them concentrate on air-dominance and A2G bombing. Let IA have gunships so that they can support infantry units where every they want , instead of IA asking IAF to scramble Gunship asap every damn time.
Except for IAF, everyone would agree to that. Sadly MoD was not able to be decisive and change that.
 

Kshithij

DharmaYoddha
Senior Member
Joined
Jul 25, 2017
Messages
2,242
Likes
1,961
The advantage of the Apache is the radar! If we can link the Longbows to LCH, you can have a mini AWACS like combo, like MKI/Mig 21 showed.

Ch47 is not a game changer, since it's capabilities are lower than what we had with the Mi 26. It only will provide more reliable heavy transport capability, with lower performance.

IMRH has no relation to heavy lifting, it's a medium class helicopter and aimed at Mi 17 replacement.
The MMR radar is not that high end as to be a mini-AEWACS. It has just 10-15km range and is only suited for ground support role, not more than that. Similar radar will be coming for LCH too. But thes are only helicopter radars and not even as good as the SAR in Tapas-BH-201
 

charlie

Senior Member
Joined
Jul 1, 2010
Messages
1,150
Likes
1,245
Country flag
None in the world has chinook other than USA. Even Russia does not have such helicopters. IMRH is a close clone of Mi17 helicopters.

I am not asking for blatant reverse engineering but to get maximum ideas and understanding of principles from imports while modifying according to Indian requirements.
Actually I saw the Soviet version of chinook in Manino, I can’t find it on google but I do have a photo.

I think it’s was just a prototype.
 
Last edited:

Enquirer

Senior Member
Joined
Mar 20, 2018
Messages
3,567
Likes
9,357
The advantage of the Apache is the radar! If we can link the Longbows to LCH, you can have a mini AWACS like combo, like MKI/Mig 21 showed.

Ch47 is not a game changer, since it's capabilities are lower than what we had with the Mi 26. It only will provide more reliable heavy transport capability, with lower performance.

IMRH has no relation to heavy lifting, it's a medium class helicopter and aimed at Mi 17 replacement.
Mi-26 might have higher lifting capability, but Chinooks control/maneuverability is unmatched! Chinooks can land literally anywhere - even perch itself on the edge of a cliff.
 

charlie

Senior Member
Joined
Jul 1, 2010
Messages
1,150
Likes
1,245
Country flag
The advantage of the Apache is the radar! If we can link the Longbows to LCH, you can have a mini AWACS like combo, like MKI/Mig 21 showed.

Ch47 is not a game changer, since it's capabilities are lower than what we had with the Mi 26. It only will provide more reliable heavy transport capability, with lower performance.

IMRH has no relation to heavy lifting, it's a medium class helicopter and aimed at Mi 17 replacement.
I don’t know how you came to conclusions on lower performance, different mission requires different level of performance there are pro and cons of every helicopters but chinook in no way inferior when it’s comes to performance

Check the sales pitch done by Boeing for mi26 vs ch47.

https://www.livefistdefence.com/?bl.../01/boeing-presentation-to-iaf-comparing.html
upload_2018-7-28_17-49-46.jpeg



upload_2018-7-28_17-44-52.jpeg


upload_2018-7-28_17-42-57.jpeg


upload_2018-7-28_17-41-5.jpeg


upload_2018-7-28_17-40-8.jpeg


upload_2018-7-28_17-19-11.jpeg


upload_2018-7-28_17-17-4.jpeg
 

Sancho

Senior Member
Joined
Sep 25, 2011
Messages
1,831
Likes
1,035
Mi-26 might have higher lifting capability
The main advantage is the internal capacity! IAF is used to transport trucks, bulldozers, JCBs... internally in them, to support road construction, or during disaster relief missions. That capability is gone, since the Ch 47 can mainly carry larger loads only externally.

I don’t know how you came to conclusions on lower performance,
By understanding what IAF uses heavy lift helicopters for, which is not the same as for US forces. Btw , that Boeing brochure shows a Ch53, not a Mi 26. Whike the truck can park at the ramp of the Ch 47, it can drive into the cargo hold of the Mi 26!
 

Sancho

Senior Member
Joined
Sep 25, 2011
Messages
1,831
Likes
1,035
The MMR radar is not that high end as to be a mini-AEWACS. It has just 10-15km range and is only suited for ground support role, not more than that. Similar radar will be coming for LCH too. But thes are only helicopter radars and not even as good as the SAR in Tapas-BH-201
Mini AWACS means, that you are able to share your radar data with other friendly aircrafts. So if you have 1 Longbow Apache, that is guiding 5 other helicopters, that don't have a radar, you have exactly that mission.
 

Latest Replies

Global Defence

New threads

Articles

Top