Il-276 I guess it's a dead project. Maybe that's why they decided to go for il-212 which turbofan engines
I was surprised with the suggestion of the Il-212, but really it should have been obvious... it is the exact same solution used previously to replace the propeller Antonovs with the An-72.
Using an available engine just makes sense...
Plus I would not say Il-276 is a dead project, I would say it is not a huge priority right now and plans for joint development with India was a blow to the programme, but it still makes sense and if completed would sell very well on the international market... if only because the main western alternatives are much more expensive... the C-130 and A-400Ms are slower and rather more expensive to buy.
The fact that we have not heard any news about the Il-276 is probably because there is no news... they will be working to get production of the Il-476 up to speed first as a higher priority focus and then look at what they need to do to get the Il-276 ready for serial production.
It is supposed to be an Il-476 with shorter wings and a shorter fuselage and only two engines so they are not reinventing the wheel.
Aircraft get lengthened and shortened all the time to make them more profitable for certain jobs...
My opinion is that they should proceed with il-112 maybe with an enlarged version with 4 instead of 2 turboprop engines.
They didn't for the same reason they didn't make the An-2 with two engines to replace the An-24 or An-26, or put four engines on the An-24 and An-26 to replace the An-12, etc etc.
The fuselage of the Il-112 was optimised to replace the cargo prop driven Antonov... which was the An-26. The Il-114 is the airliner troop transport replacement for the An-24. The Il-212 is essentially using the An-72 solution to replace them both using the best available new engine at the moment. The il-212 will suit the military but as a commercial aircraft it will fail for the same reasons the An-72 failed to replace the An-24 and An-26. Those propeller driven aircraft are much cheaper and simpler to operate, and an il-112 will also be much cheaper to use than the Il-212 which is why it should be made eventually. From a military point of view they can replace the An-24/26/72/140 with Il-212s because fuel costs are not critical. Over time they can introduce the Il-112 using the same engines the Il-114 will be using to reduce costs bu that is not urgent.
Russia will have all the information and statistics showing which types get used and how often and why. Of course sometimes they can be biased... you might have a cargo route going from A to B where AB is always full with 20 tons of payload ever trip, while its return trip is barely used... maybe 3 tons and half a dozen passengers.
Sometimes you have a huge aircraft with massive payload capacity flying a very very short distance because the load cannot be broken apart and you only need to take it 500km to where it is wanted. You can't use small aircraft for that because of the payload capacity required, but that is where management comes in, there might be a load that place you are taking it that is only a quarter the size of that aircrafts weight capacity, but it needs to be taken 10,000km so the big plane takes the super heavy load 500km and then takes a relatively small load for that aircraft type and enormous distance in one flight without stopping for fuel etc.
It is complex, but some lighter aircraft can operate from smaller airstrips than the bigger types and get their payloads closer to the customer.
Of course massive aircraft can deliver enormous payloads from one region to another all together in one load which reduces the chances of portions of the payload going missing or to the wrong destination.
Smaller aircraft are cheaper to buy and to operate too and for commercial operators having a turboprop type in the Il-112V that has the same engine as the il-114 which they use as an airliner and the Mi-38 for locations where there is no airstrip... like an oil rig... the turboprop engine will be cheaper to operate than a PD-8 jet engine... and commercially that could be critical.
I wonder why the Russians don't make a stretched version of the An-124 like the program IL-76MF. This will save R&D budget.
They essentially did... the original An-124 had a payload capacity of 120 tons (compared with 105 tons for the US C-5 Galaxy), and the current model An-124 has a payload capacity of about 150 tons.
The An-225 has a capacity of 250 tons.
But these are Soviet designs... as Robert.V points out above Ilyusion and Tupolev and Myasishchev all have their own models and plans they want to make... Russia already funded Antonov designs... the An-70 was a Russian funded design... and how did that end?
Russia needs planes but it wants planes it owns and will not be blackmailed over...
The 212 plane is supposed to replace the An-26.
The 212 is really a replacement for the An-72 which was supposed to replace both the An-24 and An-26, so it would be able to replace them all.
The issue would be the Il-112V with 4,500hp and with the engines reliable and safe would be cheaper and save a lot of money over the life time of the aircraft in fuel, which is not critical for the Russian military, but for commercial operators is significant enough to make that version worth while.
Keep in mind that this engine is going to be used by the Il-114 which will replace the An-24 and the Mi-38 and will be used in drones and likely other types as well so having it on your Il-112V cargo replacement for the An-26 makes a lot of sense commercially too. Your spare parts pool needing fewer different parts types, which is always good.
No one is on par with China in the manufacturing arena, and probably in Construction as well.
Their accomplishments are amazing, but if Russia wants to beat them I that regard I think is a waste of effort and also a plan to fail bad.
Plus I expect it would be a dream come true for the US and the EU and they might even help Russia by dropping all its sanctions but only because Russia would be essentially destroying itself to hurt China for western interests... the same mistake Kiev made and is paying for now.
The production capacity for China is going to make progress and development for the world so much better and with BRICS hopefully everyone can benefit from their skills and capacity...
Actually the Ladoga is a derivative of the Let L-610 (not Let L-410) with some design concepts from An-140.
A technicality that reflects that factories making a foreign design would rather keep making that foreign design no matter what... because it is safer and easier...
The Russian military will use the Il-114 to replace the An-24, the Il-112V would use a related engine to replace the cargo An-26. That related engine is also used by drones and the Mi-38 helicopter so there is parts and engine commonality with aircraft they already use.
The Ladoga uses a completely different engine and different aircraft designs.
For replacing civilian aircraft it might be fine but for military aircraft they have chosen a different path.
If they wanted the same cargo bay dimensions they could have just used an Il-114 with a big cargo bay door fitted.
Instead they redesigned the fuselage to allow larger more bulky payloads to be carried, which resulted in the Il-112... which is what they wanted.
The engines weren't powerful enough or reliable enough so they went for the old solution of above wing jet engines that worked so well on the An-72.
Note the An-72 didn't replace the An-24 and An-26 because those propeller driven aircraft have cheaper operational costs... just like the il-112V will... which is why eventually they will make it.
The Il-212 will be a good aircraft for the military and will get passengers to their destinations faster, which will be popular for some routes, but most of the time the slower cheaper Il-112 is going to be used too.
And the An-26 is basically an An-24 with rear ramp
Whereas the Il-112 has an enlarged fuselage for bulkier items for cargo transport while the An-24/Ladoga equivalent is the Il-114.
Anyway, the L-610 was designed under request of Aeroflot as a an-24 successor, so, making a An-26 successor from the Ladoga would not be strange at all.
Except when the Russian military are funding Antonov replacements too based on Russian aircraft designs.
The il-112v was a dog, wrong wings, wrong shape, did not fly well and could not take advantage of the relatively wide fuselage because of limited max payload (even if it did not have problems
The Il-112V is a fatty because they wanted more internal space for their payloads. It wasn't as fast or as long ranged as foreign types with slimmer more aerodynamic bodies, but anyone who is fat understands that.
The fact of the matter is that cargo planes are not sprinters and not long distance runners... they are pie eating competition winners... and smart money is on the fat guys.
Over time they could reduce structural weight and improve engine power and reliability and adapt it to become a better aircraft, but I dare say the design choices were made to allow it to carry specific cargo and payloads and that the speed and range and drag penalties were accepted to enable the capabilities the design allows.
Clearly those foreign aircraft with superior speed and range would be no good if they are slim and cannot carry the payloads they want to carry.
Personally I would like to see a 10 tons payload turboprop (like the An-8 ) powered by two 5000 hp PDV-4000 turboprop engines.
Maybe it could have some similarities with the Il-212, but I do not know if it would be needed as it would cover the same niche as the il-212.
Turboprops use less fuel and are cheaper to operate... that is why they continue to use An-24 and An-26 aircraft at a time when An-72s are also available.
So the Il-112V continues to make sense as long as the problems are addressed and they are going ahead with the il-114 and Mi-38 and Altius drones so the engine is going to be developed and deployed widely which just makes the idea of the Il-112V even more attractive even with the Il-212 in serial production too.
The Il-112V will be cheaper to buy and operate and use an engine already used by the An-24 replacement, so it makes sense to use it as an An-26 replacement too.
The Ladoga with the rear ramp would be instead a relatively low effort derivative for the 5tons payload (if needed). It cannot carry very wide objects, but most of those (i.e. special vehicles) would be too heavy anyway.
The Il-212 and potential for the Il-112V make such a modification redundant... no matter how viable it might be.
It could be useful, however, in some small airports, and it will have a lower operating cost than the An-72 / il-212.
The Ladoga would have a different engine from the Il-114 and Mi-38 and any Altius drones the Russian military might operate, so using Il-212 and Il-112 makes more sense. For commercial operators the Il-112 would be a very good idea as it will be cheaper than the Il-212 cargo alternative.
The il-212 is basically a modern redesigned An-72/74.
Which means the Il-112 is a modern redesigned An-72 too... and both have enough advantages and improvements to make their serial production useful for the Russian military.
(I do appreciate your point that most aircraft are derived from previous types and that this is normal.)
It will have new engines, new wing, new fuselage shape and probably new landing gear.
That is not true. They said they will change the wings because of the different way the engines will be mounted to them and the fuel system is going to be changed but everything else is supposed to be the same. The fuselage shape was fat for a prop aircraft but with jet engines it is less of a problem, and the design to allow larger internal payloads of more bulky design will benefit both aircraft.
If they were making a brand new aircraft design it would not be faster to develop...
The only reason they said it is a il-112v with "some" changes is because they cannot admit that they wasted so many years and money on a failed project with many contradicting requirements which was also badly designed.
The only good thing coming from that crap is the learning experience.
I disagree... their only problem was that the engine didn't develop as quickly as the aircraft design did so when the aircraft was ready for testing the engines weren't.
Further development of the engines for Il-114s and Mi-38s and drones means the engines are now ready but they didn't wait and have chosen to repeat the An-72 solution to replace the propeller driven Antonov light transports.
Not a bad decision, but the Il-112V still makes sense.
In addition they could do a 20 tons payload aircraft powered by either 2 PD-8S turboprops (10000 or 12000 hp) or by 4 PDV-4000.
That would give it the engine power to replace the An-12 but not the cabin capacity.
The Yak-44 has two 13,500 hp engines with D-27 14 blade contra rotating props... they might have further improved and refined the engine design and perhaps even improved the propeller design but using it on as many aircraft where it makes sense, makes sense.
As far as the il-276, the reason I do not like it is that its performances were lackluster already on paper.
Its goal was to make a twin jet match the performance of a quad turboprop. Using overwing engines with STOL capability might actually make it a better aircraft for the role.
(if needed, as a 20 tons payload aircraft could also be replaced by the 12 tons payload il-212 plus the 30-35 tons payload Tu-330).
This might be true, but analysis of cargo transport management clearly decided on a 20 ton payload standard... for which a 30-35 ton payload aircraft will be too big and expensive, and a 12 ton payload or 15 ton payload aircraft might be too light.
Of course without the numbers it is hard to say, but if 20 tons of pallets are used most of the time then replacing it with an aircraft optimised for 20 tons makes good sense.
Equally you have to look to the future too because new equipment often gets heavier so is 20 tons still enough?
Most smart designers of equipment know the payload capacities of pallets and aircraft and ships and trains and trucks for the design of their platform.
The only reason the C-17 exists is because the C-141 couldn't carry an Abrams tank so if they wanted to fly an Abrams tank they could put one Abrams tank on a C-5A galaxy. A 70 ton tank on a 105 ton capacity transport is not good economics.
Russian tanks are 40-50 tons so their Il-476 can carry 62 tons which means one tank plus crew and some ammo and probably ERA panels and extra wheels and tracks etc etc.
Exactly. Before doing modified versions of it they should bring back in production what they are capable of doing.
They should refurbish and upgrade existing flying types, and take aircraft out of storage and overhaul them... by the time they have done that they can make an Il-106
or a twin engined Slon prototype or four and test them and get them into serial production when the PD-35s are ready... and then the four engined Slon can be next... but I think the twin engined model is going to be needed in rather greater numbers...
which problems are you talking about?
Russia should have all the rights to use An-124.
And it only takes Antonov Corp in exile with keen and generous western funding to support court cases in every country Russia operates in with these stolen designs... even if they never win a single case they can block flights and impound cargoes and cause all sorts of headaches.
The whole purpose of getting rid of the Antonovs was in part to upgrade everything beyond what they had during the cold war, but another factor is to get rid of all products owned or associated with hostile countries and Kiev is a hostile country and no one disputes Antonov is a Ukrainian company.
50 years ago you would have a case but now it is just generally accepted which in law is good enough.
Just the same I thought when Nuland was crowing about a coup only costing 5 billion dollars Russia should not have recognised the results. Banning Russian language and culture and religion would have happened anyway because that was clearly the plan.
That is easy to say now of course knowing what we now know... like Merkel is a fucking bitch and Holland is a snake... and democrats and republicans in the US are scum.
Anyway currently Russia has issues flying internationally also with tupulev and ilyushin aircrafts...
Banned from some countries airspace, but no confiscated like Antonovs have been before... and likely will again when they officially lose.
And they can also put complete Russian ownership of Antonov, ivchenko Progress and motor sich IP among the various surrendering terms of country 404.
Russia has its own engine and aircraft designers and makers... there would be no benefit from picking through the ruins of those Ukrainian companies... their factories would be making drones or repairing weapons so Russia should be bombing them to ash.
The problem is that there is no il-106 or similar at advanced development stage.
Hahaha... do you think they are going to get PD-35 ready for serial production and then have a think about what aircraft to fit them to?
Come on... when they talk about the PD-35 they specifically talk about new generation wide bodied airliners and new heavy transports, and often also mention potential for upgrades to aircraft like the Il-96 into a twin engined design.
Only an old preliminary project from the 90s, stopped before going to preliminary design review.
Encouraged by Antonov no doubt who probably had 1,000 ideas of how to upgrade the An-22 and An-124 forever...
As far as the Slon, it will not be ready anytime soon, while the an-124 could be back n serial production in 2027.
They don't operate a huge number of An-124s, and even the few they have in service they still have quite a few in storage... suggesting they are not heavily used ATM.
The factory to make An-124s could make an Il-106 or a twin engined shortened lightened Slon prototype and then refurbish An-124s in storage and then take the ones in service and upgrade them to the same standard and by that time they can make a dozen Slon-twins for testing.
The twin engined Slon should be much cheaper to operate than the An-124 and should be able to do a lot of the jobs that are a little too heavy for the Il-476 but without the An-22 require the much bigger An-124.
It is like having a motorbike and a transit van but no car. You keep using the transit van because the motorbike is not practical for moving or collecting people or groceries, yet the van is too big for the weeks shopping and you.
Ukraine does not own Antonov history.
Antonov is a Soviet company and all their best work was from the Soviet era... currently Antonov is Ukrainian. For a short period it could have become Chinese... and I think that would have been better for the brand than what is in store for it as a Ukrainian brand.
And there is no need to waste resources the develop a brand new aircraft to replace the An-124 when many other aircrafts need replacement.
The Slon project is not new and has been going on for quite some time... many in Russia probably recognised the need for it when the cold war ended.
BTW most aircraft divisions probably have designed for heavy lifter aircraft but really only a few divisions could actually make it work...
It might end up that Yakovlev get the job to build an Ilyusion design... it has happened before... but I suspect Ilyusion and Tupolev are the departments with the real experience in aircraft that size... maybe they will work together on it?
Paradoxically, when both the An-124 and il-76 will be in parallel in production, a il-76 replacement will make more sense than a An-124 replacement (which has much more modernisation potential than the il-76).
In the Il-476 the potential for the Il-76 has been realised and is being implemented. The An-124 is a foreign countries design that Russia is using till its design companies can make something more suitable for Russia moving forward.
Slon, with four PD-35 engines will be rather better than An-124 and Slon with two engines will be almost as good but much cheaper and more reliable.
But of course now it is important to produce as many il-76 as possible, and only stop after the eventual replacement will have passed all tests and will have entered production maybe in 10/15 years from now.
With a 62 ton payload capacity the Il-476 will be the last to be replaced... it can carry a T-14, which will be their heaviest tank.
The Slon with a 180 ton payload capacity will be able to carry three... do you think that is an accident?
As written earlier an il-106 type airplane with 80tons payload will be very useful but at the moment it does not exist and there are no info that it is in development.
No information about Hazelnut until it was tested.
Just because they don't talk about something does not mean nothing is happening. Sometimes it means everything is going ahead nicely and there are no problems.
Current priorities (for VTA)
Maintaining or increasing Il-76 production Agree
Il-212 development Agree
An-124 back in production Disgree. Would be faster to get aircraft in storage back into use and in the background work on a replacement type for which the An-124 production facilities can be used to produce. A shared design to replace the An-22 and An-124/An225 would make sense in terms of development speed. The Slon would essentially just be a Slon lite with longer bigger wings and longer fuselage and four engines...
An-12 replacement (ideally Tu-330, but there is almost no chance that it could be ready before at least 2030) Agree but would suggest the Il-276 would be faster even if the engines are put on top of the wing
An-22 replacement (maybe based on the old il-106 project). Agreed, but I think this has a higher priority than putting the An-124 into production as it will lead to a new type that can replace both the An-22 and An-124 with upgraded versions of the latter filling the gap while the new aircraft are perfected and serial produced.
The Il-476 is the workhorse and is a useful aircraft, the Il-212 could possibly replace the An-26 and An-72 and with one aircraft, though its costs might make the Il-112V attractive in the future depending on the engine they develop. They already have more An-124s than they are actually using so get the ones in storage upgraded and into use and by the time that is done they can make the lite slon prototypes because it will be cheaper to operate than the An-124 even if its max payload is smaller. The An-12 replacement would be logical as the Il-276 as it offers compatibility with Il-476 systems and equipment and parts and should be rather straight forward to get into serial production. As I have mentioned production serial lines could probably alternate between the two types depending on which is more urgent which should be great for production costs. The An-22 replacement will actually reduce the amount of work the An-124s need to do because the An-22 did a lot of jobs too big for the Il-476 but a bit small for the An-124. In other words if you needed 75 tons of stuff moved you would need at least two Il-476s or one An-22 or one An-124... but the latter and the former would be rather more expensive because they were not designed for such payloads.
The An-22 replacement is probably more important than the replacement for the An-124 even though the An-22 replacement with four PD-35 engines could also replace the An-124.
Possibly other projects could be done as well, especially if piggybacking on the design for something else.
That is the advantages of the Il-212 and the Il-276 and the Slon jnr and Slon, they take work done for the Il-112 and Il-476 and Il-106 and build on it to make solid designs that do not need to be developed from scratch...
Like the Russian SARs vaccine used to create a Covid vaccine. It meant they got it done fast without cutting corners.
I.e. did not put in this list the eventual rear ramp version of the Ladoga because it will be a relatively lower effort after the Ladoga will be in service and because it is not fully clear what the air force want.
The ladoga wont have the increased cargo capacity space the Il-112 has so rather than making a cargo version of the Ladoga it would make more sense to make a cargo version of the Il-114 they will be using to replace the An-24.
The Ivan gren project has been ruined because the admiralty changed their mind about the requirements every 3 months or so...
I wouldn't say ruined... it certainly took longer and was more expensive than it should have been... but now they know not to stretch river boats into landing ship designs... sometimes commonality does not help.
Il-76 (now il-476) wasnt intended to replace the older An-12??
No. The An-70 was supposed to replace the Il-476 in the paratroop role and also replace some An-12s, but it is rather too big for complete replacement of the An-12 and it is not fast enough or long ranged enough or with enough payload capacity to completely replace the Il-476.
The VDV wanted the An-70 because it can fly slower while dropping troops and equipment so they land closer together.
So we have:
Light: An-24/26, Il-112/212
Medium: An-12
Intermediate: Il-76/476
Strategic: An-22, An-124
True but you can trade payload for range, so the tactical An-12 transport can be a light strategic transport by carrying say 5 tons of payload and 15 tons of extra fuel...
With a 20-30 ton payload the Il-476 can fly strategic distances too.
The western equivalents for the An-12 and Il-76 were the C-130 and the C-141... the former delivering equipment and ammo and weapons and the latter delivering vehicles like tanks or material in larger quantities over greater distances.
The advent of the M1 Abrams tanks made the C-141 redundant so they had to make the C-17 to carry their MBTs... Soviet and Russian tanks are lighter so the 62 ton capacity of the Il-476 is good enough and they didn't need the An-22 like the US needed the C-17.
The vast majority of the time MBTs are shipped by boat or by train rather than flown because flying is horribly expensive.
Having more types with different payload capacities offers better flexibility and reduces costs.
In Afghanistan only the Mi-8 (actually the Mi-17) could deliver to many of the bases the had in the various mountain ranges in the country, so a small box of post was delivered by a helicopter with the capacity to carry 4 tons.
A Ka-226T would have been a much cheaper option but the Mi-2 of the time couldn't operate that high so it was the Hip they had to use.
These days they have rather more options, and of course the availability of new engines means new models can be developed like that attack version of the Ansat helicopter etc.