F-16 Viper

Tang

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Obviously that price is not just the fly away cost. It is fly away cost + add on sensors + weapons + training systems + maintenance package + spares + other things.

It's simply common sense, F-16 will always be cheaper in fly-away cost compared to SH or Gripen due to the sheer volume and efficiency of F-16 production, ie. economies of scale.

:truestory:
🤦‍♂️🤦‍♂️🤦‍♂️🤦‍♂️🤦‍♂️
 

asianobserve

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Instead of posting emojis, counter my posts with facts of explanations with regerences to facts.

If the fly away cost of F-35 is $77.9M in the latest lot order then it follows that the older and more produced F-16's fly away cost is lesser. Hence, the article I cited earlier is most likely accurate that the likely fly away cost of F-16 block70 is $64M.

Another thing you must consider is that buyers of F-16 like Taiwan does not buy the bare aircraft but a package tailor made to their demands to allow them to use these F-16s in combat. So they add on missiles, bombs, podded sensors, training, simulators, spares, maintenance, etc.
 

asianobserve

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Moot point they didn't even qualify for price negotiations. They failed in cold soak in Leh.
As I said many times here, if Jaguar and Murage can operate from Ladhak them so can the more powerful F-16.

Then as far as cold ops is concerned, F-16s operate all the time from the extreme cold of Alaska.
 

asianobserve

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Note that USAF operates F-16s in the Arctic circle at Thule. So F-16s are well tested in cold weather ops

 

asianobserve

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As to high altitude ops in Ladhak, I don't think the F-16 with a service ceiling of 18 kilometers is going to have a problem. So I'm really scratching my head how the F-16 was disqualified by the IAF...:creepy:
 

johnq

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@asian ob
As I said many times here, if Jaguar and Murage can operate from Ladhak them so can the more powerful F-16.

Then as far as cold ops is concerned, F-16s operate all the time from the extreme cold of Alaska.
You are missing the point. It's not about power, it is about the F-16 not having enough lift, due to higher wing loading, when taking off from higher altitude airfields in areas like Ladakh. When the atmosphere thins out at higher altitudes, you need more lift to take off with the same weight. Higher thrust to weight ratio is not enough. That is why F-16 failed the high altitude tests in Ladakh. Now India has a potential war brewing there, and the F-16 with its higher wing loading will not be able to take off with sufficient stores from Ladakh. Even Jaguars would have difficulty operating from higher altitude airfields. Mirages can because their wings area is greater; hence provide greater lift due to lower wing loading. And so can the Tejas and the Rafale; both have low wing loading.
Often higher wing loading aircraft compensate for this thinner air at higher altitudes by taking off with less fuel and then refueling mid-air. But the IAF has to plan for a contingency when that is not possible. So the aircraft should be able to take off with full load at the higher altitude airfields in ladakh and elsewhere, and the F-16 failed in that test due to its higher wing loading.
 

asianobserve

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@asian ob

You are missing the point. It's not about power, it is about the F-16 not having enough lift, due to higher wing loading, when taking off from higher altitude airfields in areas like Ladakh. When the atmosphere thins out at higher altitudes, you need more lift to take off with the same weight. Higher thrust to weight ratio is not enough. That is why F-16 failed the high altitude tests in Ladakh. Now India has a potential war brewing there, and the F-16 with its higher wing loading will not be able to take off with sufficient stores from Ladakh. Even Jaguars would have difficulty operating from higher altitude airfields. Mirages can because their wings area is greater; hence provide greater lift due to lower wing loading. And so can the Tejas and the Rafale; both have low wing loading.
Often higher wing loading aircraft compensate for this thinner air at higher altitudes by taking off with less fuel and then refueling mid-air. But the IAF has to plan for a contingency when that is not possible. So the aircraft should be able to take off with full load at the higher altitude airfields in ladakh and elsewhere, and the F-16 failed in that test due to its higher wing loading.

That's funny because Ladhak is only 2-4 kilometers above sea level while the service ceiling of F-16 is 18 kilometers. F-16's should be able to easily take off with combat loads from and land in Ladhak bases.

Moreover, whatever penalty due to higher wing loading the F-16 suffers from should be compensated by its high T/W ratio (power). Here it's important to point out that F-16's have T/W ratio of +1 while Tejas and Mirage 2000 both have -1, with Mirage having the worst.
 
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johnq

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That's funny because Ladhak is only 2-4 kilometers above sea level while the service ceiling of F-16 is 18 kilometers. F-16's should be able to easily take off with combat loads from and land in Ladhak bases.
No, it is not about service ceiling. An aircraft needs a certain length of runway to take off in order for it to reach a high enough speed to produce enough lift. As the air gets thinner, as in Daulat Beg Oldi at an altitude of 5.1 km, you would need a longer runway to reach the higher speed to produce the same lift, but the length of the runway cannot be increased in mountainous areas. Once the aircraft has already taken off, it can maintain the higher altitude with higher speed. But since runway length is a limiting factor, aircraft with higher wing loading like F-16 and Jaguar cannot achieve the speed required to generate enough lift to achieve takeoff with the full load in areas with thinner air. This air gets really thin in the Indian summer due to the heat, hence the special hot and high trials in Ladakh for all aircraft, which the F-16 failed due to its higher wing loading. For higher altitude airfields in hot climates, delta wing aircraft with lower wing loading like Mirage, Tejas and Rafale are more suitable, because they generate more lift at the same takeoff speed due to a greater wing area.
 
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Tang

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Instead of posting emojis, counter my posts with facts of explanations with regerences to facts.

If the fly away cost of F-35 is $77.9M in the latest lot order then it follows that the older and more produced F-16's fly away cost is lesser. Hence, the article I cited earlier is most likely accurate that the likely fly away cost of F-16 block70 is $64M.

Another thing you must consider is that buyers of F-16 like Taiwan does not buy the bare aircraft but a package tailor made to their demands to allow them to use these F-16s in combat. So they add on missiles, bombs, podded sensors, training, simulators, spares, maintenance, etc.
Atleast read your own reference you provided.
In the same report it state F35 flyaway price is 110M$ and with weapon, spares and technical support it will be more.

In Belgium deal - 34 F-35As cost is US$6.53 billion

192M $ per jet for F35 with spares and weapon etc.

Taiwan F16s deal price with weapon and spares is 122M $

And do you think IAF will buy F16 without weapons, spares and technical support?

thats why 🤦‍♂️ emoji.
 
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Tang

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That's funny because Ladhak is only 2-4 kilometers above sea level while the service ceiling of F-16 is 18 kilometers. F-16's should be able to easily take off with combat loads from and land in Ladhak bases.

Moreover, whatever penalty due to higher wing loading the F-16 suffers from should be compensated by its high T/W ratio (power). Here it's important to point out that F-16's have T/W ratio of +1 while Tejas and Mirage 2000 both have -1, with Mirage having the worst.
😂😂

Service ceiling does mean that aircraft can take off from 16-18 KM 😂
Read about aerodynamics.
And why delta wings have better load capacity.
Btw Rafale is a delta wing with load capacity of 9 ton, more than its weight.

You need to read more.

Regards
 

asianobserve

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No, it is not about service ceiling. An aircraft needs a certain length of runway to take off in order for it to reach a high enough speed to produce enough lift. As the air gets thinner, as in Daulat Beg Oldi at an altitude of 5.1 km, you would need a longer runway to reach the higher speed to produce the same lift, but the length of the runway cannot be increased in mountainous areas. Once the aircraft has already taken off, it can maintain the higher altitude with higher speed. But since runway length is a limiting factor, aircraft with higher wing loading like F-16 and Jaguar cannot achieve the speed required to generate enough lift to achieve takeoff with the full load in areas with thinner air. This air gets really thin in the Indian summer due to the heat, hence the special hot and high trials in Ladakh for all aircraft, which the F-16 failed due to its higher wing loading. For higher altitude airfields in hot climates, delta wing aircraft with lower wing loading like Mirage, Tejas and Rafale are more suitable, because they generate more lift at the same takeoff speed due to a greater wing area.
As I already said take off performance is not only a factor of wing loading but also of power. So while Mirage 2000 has lower wing loading than F-16, it has overall less power and thus lower T/W ratio compared to the F-16. Hence, F-16 has shorter take off distance than Mirage 2000, see the table below based on Dassault figures:

Comparison
Flight data supplied by Dassault
Airfield Operational Capability with two Infrared Missiles @ Sea Level

Minimum Take-off DistanceMinimum Landing Distance
Mirage 20001,650 ft. (503m)2,000 ft. (610m)
F16 C1,500 ft. (457m)3,000 ft. (914m)
F18 C1,700 ft. (518m)2,500 ft. (762m)


Therefore, if Mirage 2000 can operate from Ladhak, more so the F-16.
 

Tang

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As I already said take off performance is not only a factor of wing loading but also of power. So while Mirage 2000 has lower wing loading than F-16, it has overall less power and thus lower T/W ratio compared to the F-16. Hence, F-16 has shorter take off distance than Mirage 2000, see the table below based on Dassault figures:

Comparison
Flight data supplied by Dassault
Airfield Operational Capability with two Infrared Missiles @ Sea Level

Minimum Take-off DistanceMinimum Landing Distance
Mirage 20001,650 ft. (503m)2,000 ft. (610m)
F16 C1,500 ft. (457m)3,000 ft. (914m)
F18 C1,700 ft. (518m)2,500 ft. (762m)


Therefore, if Mirage 2000 can operate from Ladhak, more so the F-16.
🤦‍♂️🤦‍♂️🤦‍♂️
 

asianobserve

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Atleast read your own reference you provided.
In the same report it state F35 flyaway price is 110M$ and with weapon, spares and technical support it will be more.

In Belgium deal - 34 F-35As cost is US$6.53 billion

192M $ per jet for F35 with spares and weapon etc.

Taiwan F16s deal price with weapon and spares is 122M $

And do you think IAF will buy F16 without weapons, spares and technical support?

thats why 🤦‍♂️ emoji.

I don't know if I should be irritated or I should pity you for your inability to comprehend basic English. I will quote below the relevant portion of the Pogo report on the fly away cost of the F-35 per latest block buy:

The services’ publicly available budget documents provide a more comprehensive picture of these costs. According to the Air Force’s aircraft procurement justification book for fiscal year 2021, the $77.9 million sticker price for the 2020 model F-35A jumps to $110.3 million per aircraft when all aspects of the program are added together. And this figure will rise in the coming years as aircraft purchased now receive significant upgrades.

When people quote the $77.9 million figure, they are talking about the unit recurring flyaway cost, which is only the cost of the parts of the aircraft and the labor to put them together. The doyens of the military industrial congressional complex always prefer to use this cost metric because it is the calculation that produces the smallest possible figure. In fact, it is merely the “sticker price” to get the F-35 off the proverbial lot. But it does not produce an aircraft that is ready for training, let alone for combat.


Do I need to further put into context in simpler English these 2 paragraphs? :bplease:
 
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asianobserve

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😂😂

Service ceiling does mean that aircraft can take off from 16-18 KM 😂
Read about aerodynamics.
And why delta wings have better load capacity.
Btw Rafale is a delta wing with load capacity of 9 ton, more than its weight.

You need to read more.

Regards

So you mean to say that an aircraft that can fly to 18 kilometers high with combat load cannot take off from an airport at 4 kilometer elevation? Logic is a good friend, try it.
 

Tang

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I don't know if I should be irritated or I should pity you for your inability to comprehend basic English. I will complete the relevant portion of the Pogo report on the fly away cost of the F-35 per latest block buy:

The services’ publicly available budget documents provide a more comprehensive picture of these costs. According to the Air Force’s aircraft procurement justification book for fiscal year 2021, the $77.9 million sticker price for the 2020 model F-35A jumps to $110.3 million per aircraft when all aspects of the program are added together. And this figure will rise in the coming years as aircraft purchased now receive significant upgrades.

When people quote the $77.9 million figure, they are talking about the unit recurring flyaway cost, which is only the cost of the parts of the aircraft and the labor to put them together. The doyens of the military industrial congressional complex always prefer to use this cost metric because it is the calculation that produces the smallest possible figure. In fact, it is merely the “sticker price” to get the F-35 off the proverbial lot. But it does not produce an aircraft that is ready for training, let alone for combat.


Do I need to further put into context in simpler English these 2 paragraphs? :bplease:
Man looks like you don't want to understand.
For Belgium F35 costed 192M$ each in real deal not a report from random site.
For Taiwan F16 costed them 122M$ each in real deal not in report.

What made you believe that for India F16v cost will be 68M $.
Are you really this stupid that think we will only buy aircraft without any weapons spares etc.

Are you seriously this stupid?
 

Tang

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So you mean to say that an aircraft that can fly to 18 kilometers high with combat load cannot take off from an airport at 4 kilometer elevation? Logic is a good friend, try it.
Ever heard of
switch off/on test after landing, or
take-off with meaningful combat load at that altitude

If not then fighter jets is not your domain.
 

asianobserve

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Man looks like you don't want to understand.
For Belgium F35 costed 192M$ each in real deal not a report from random site.
For Taiwan F16 costed them 122M$ each in real deal not in report.

What made you believe that for India F16v cost will be 68M $.
Are you really this stupid that think we will only buy aircraft without any weapons spares etc.

Are you seriously this stupid?
Man, man, man...

So you now understand that the reference to $110M in the Pogo article is not fly away cost but the cost of a combat capable F-35? You're welcome!

Now, going to your next point. What you're referring to in the Belgian F-35 and Taiwanese F-16 purchases are the costs of their country-specific combat ready aircrafts. We do not know what are included in these purchases.
 

johnq

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As I already said take off performance is not only a factor of wing loading but also of power. So while Mirage 2000 has lower wing loading than F-16, it has overall less power and thus lower T/W ratio compared to the F-16. Hence, F-16 has shorter take off distance than Mirage 2000, see the table below based on Dassault figures:

Comparison
Flight data supplied by Dassault
Airfield Operational Capability with two Infrared Missiles @ Sea Level

Minimum Take-off DistanceMinimum Landing Distance
Mirage 20001,650 ft. (503m)2,000 ft. (610m)
F16 C1,500 ft. (457m)3,000 ft. (914m)
F18 C1,700 ft. (518m)2,500 ft. (762m)


Therefore, if Mirage 2000 can operate from Ladhak, more so the F-16.
No, thrust to weight ratio difference is not enough to make up for the lack of lift, because your acceleration on the runway is still limited due to practical reasons. You need greater lift at higher altitude airfields in tropical areas to take off with the same load, and the F-16 does not make the grade due to its higher wing loading.

Think of it this way: The bulk of what is lifting the aircraft at takeoff is coming from the wing area. The maximum speed that the F-16 and the Mirage 2000 can achieve on that runway is limited by practical reasons (like friction on the ground as well as runway length), and hence will be about the same. Thus for the same speed, the greater Mirage 2000 wing area will generate a greater amount of lift, thus allowing the Mirage 2000 to take off with a greater load. These things matter more at the higher altitude airfields in the tropical, thinner air of India during the summer. Thrust to weight ratio does not make as much difference due to practical reasons like friction between tires and the ground when taking off.
 

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