Indian Air Force News and Discussions ll

[CallSignMaverick]

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[Big_Strong_Brother_India]

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This come as a welcoming surprise.

 

[Big_Strong_Brother_India]

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[CallSignMaverick]

Any idea about these tenders?

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[Yasser76]

Any idea about these tenders?

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They are only just putting out tenders for subsystems but at the same time MK2 is "near completion" am I reading that right?

 

[CallSignMaverick]

They are only just putting out tenders for subsystems but at the same time MK2 is "near completion" am I reading that right?

As if only one prototype is to be built for each and all with have same internal LRUs and components
They released a tender few months back for components of PV2 proto.

HAL Issues Tender for LCA Mk2 Prototype 2 Components, Signals Acceleration of Indigenous Fighter Program - idrw.org

SOURCE: AFI Hindustan Aeronautics Limited (HAL) has initiated a fresh industrial outreach for the LCA Tejas Mk2...

idrw.org

Which is why i asked if anyone has any idea about the fresh tenders. Especially who floated the tender, I think ADA did since AMCA is also involved. They floated one last month.

ADA Pushes Ahead With Tejas Mk2 Cockpit Upgrades Amid Fast-Track Development - idrw.org

A recent tender issued by the Aeronautical Development Agency (ADA) has provided fresh insight into the ongoing...

idrw.org

 

[kmc_chacko]

Any idea about these tenders?

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lots of recent developments forced MoD to come hard on few red tapes holding on some decisions and it seem now they are moving at better pace - you can expect few exciting news.

 

[CallSignMaverick]

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[CallSignMaverick]

Finally

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[Ali_Baba]

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What is driving this? You would have thought that the current production rate is in line with the current size of the fleet? Are there more Su30KI's being procured? Will India buy Su57E with the same engines as the Su30MKI ? (odd if they do ).

 

[onlinpunit]

What is driving this? You would have thought that the current production rate is in line with the current size of the fleet? Are there more Su30KI's being procured? Will India buy Su57E with the same engines as the Su30MKI ? (odd if they do ).

Back up ! Also many planes are more than 20 year old so engines change is in the cards.

 

[CallSignMaverick]

What is driving this? You would have thought that the current production rate is in line with the current size of the fleet? Are there more Su30KI's being procured? Will India buy Su57E with the same engines as the Su30MKI ? (odd if they do ).

Russian engines don't really have as high engine lives as western engines do and also have higher rates of MTBF and lower MTBO even if they are cheaper to procure. For a fleet size of 270 aircrafts (including 12 on order), this is necessary to have them in stockpile as spares, replace the older engines and rotate them more often. MiG-29 fleet in India is quite small at 55+, yet their engines are license made in India because RD-33 is much worse in terms of engine life, and its derivative RD-93 is worse than even RD-33 but generates a lot more thrust and hence F404 was chosen instead of the RD-33/93 series for LCA even if the engines were made here.

Even Bangladeshi MiG-29 fleet is grounded due to engine issues related to obsolescence.

 

[Ali_Baba]

Back up ! Also many planes are more than 20 year old so engines change is in the cards.

True - but would that not already have been factored into the manufacturing rate ? Either someone got their math wrong on the replacement pipeline, or something has or is changing?

 

[onlinpunit]

True - but would that not already have been factored into the manufacturing rate ? Either someone got their math wrong on the replacement pipeline, or something has or is changing?

One possibility is the export of these engines to the operators of Sukhoi 30 series including russia. Russian factories are struggling to fullfill the orders.