Soviet Ekranoplan 'Lun'
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Soviet Ekranoplan 'Lun'
Some excellent pictures here - including interior flight deck, flight engineer's and gunner's stations - of the Soviet Ekranoplan (Caspian Sea Monster). I've seen this thing mentioned from time to time but these pictures are new to me and well worth a look.
Ekranoplan "Lun" - Album on Imgur
Ekranoplan "Lun" - Album on Imgur
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The Little Caspian Sea Monsters.
There are smaller "recreational" ones, too. Look to be tremendous fun if you have plenty of fairly smooth water around you.
I believe they are much more fuel-efficient than a similar sized light aircraft, but as they only go up a few feet, you would have to dodge obstacles !
D.
I believe they are much more fuel-efficient than a similar sized light aircraft, but as they only go up a few feet, you would have to dodge obstacles !
D.
- of the Soviet Ekranoplan (Caspian Sea Monster)
There was also a smaller, turboprop powered version which could climb out of ground effect to about 10,000ft. I would have thought, as somebody else pointed out, that such versatility would indeed be very useful as an MPA. I presume that there must be some intrinsic disadvantage, otherwise I expect the US would have looked at the technology too.
Amazing machines. I too cannot understand why the concept has not been taken on in the west.
Trim Stab: Do you mean the A-90 Orlyonok?
Photos: Alekseyev A-90 Orlyonok Aircraft Pictures | Airliners.net
The Russian model kit company Zvezda make one of these in 1/144 scale. Ever since a friend of mine built one I keep thinking about doing one, painting it white with the Isles of Scilly Steamship company logo on it and naming it Scillonian IV.
Trim Stab: Do you mean the A-90 Orlyonok?
Photos: Alekseyev A-90 Orlyonok Aircraft Pictures | Airliners.net
The Russian model kit company Zvezda make one of these in 1/144 scale. Ever since a friend of mine built one I keep thinking about doing one, painting it white with the Isles of Scilly Steamship company logo on it and naming it Scillonian IV.
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Definitely fascinating and amazing. There are a few western versions, mostly recreational and smaller, up to 10 seat craft. There are also some unique challenges...taking off into the wind also means taking off into waves, a lot of pounding on the fuselage. They can't avoid weather, and have a very limited ability to climb above obstacles. The limited applications make design cost very high relative to production cost
Definitely fascinating and amazing. There are a few western versions, mostly recreational and smaller, up to 10 seat craft. There are also some unique challenges...taking off into the wind also means taking off into waves, a lot of pounding on the fuselage. They can't avoid weather, and have a very limited ability to climb above obstacles. The limited applications make design cost very high relative to production cost
Would be interested to have opinions from any MPA types as to how useful this capability would be.
I don't own this space under my name. I should have leased it while I still could
I wonder what the turn radius was. Any great AOB would require more height and also loss of lift.
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Would be interested to have opinions from any MPA types as to how useful this capability would be.
these vehicles are designed to operate in the low sea states typically found in enclosed small seas (think Black Sea/Baltic and the like).
It could apparently take off in 5m waves, or up to Beaufort 6-7, so far less weather limited than a seaplane.
Plus, it might look quick but compared to high level transit it'll take forever to get on task.
Plus, massively vulnerable (big, slow, can't turn etc) so will only operate in benign air combat conditions (another reason they are for littoral use only).
Plus, that's putting a huge amount of noise in the water. Any decent towed array is hearing that thing coming well before it arrives.
Plus it has no horizon for
comms
radar
sonobuoy coverage
I could go on, but I think you get the message.
A hybrid version that can do a bit of medium level sounds suspiciously like a flying boat to me....
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Amazing photoset...
Sad to see this almost unique 'aircraft' in such a decayed state... The interior pictures show a very clean and 'fresh' environment, nice and shiny in those areas that have exposed structure.
Items such as this are surely 'World Heritage' assets, and should not be left to rot in some far forgotten former soviet shipyard.
I wold love to see this thing fly again in HD video, why not ?
Sad to see this almost unique 'aircraft' in such a decayed state... The interior pictures show a very clean and 'fresh' environment, nice and shiny in those areas that have exposed structure.
Items such as this are surely 'World Heritage' assets, and should not be left to rot in some far forgotten former soviet shipyard.
I wold love to see this thing fly again in HD video, why not ?
A Russian friend with aerospace background grumbled to me once that the general designer (Alexeyev) was well connected in the Party. Whenever one of his ekranoplans failed to live up to expectations, he announced that it just needed to be made larger in order to be efficient. Hence the CSM and the Lun.
Korea's Wingship Technology is pursuing the Lippisch-type WIG with a reverse-delta wing. They have an interesting-looking 50-pax craft, but don't seem to have done much in the air except a short hop in a straight line.
Korea's Wingship Technology is pursuing the Lippisch-type WIG with a reverse-delta wing. They have an interesting-looking 50-pax craft, but don't seem to have done much in the air except a short hop in a straight line.
Last edited by LowObservable; 1st Jul 2015 at 11:56.
I wonder if in a hypothetical clash a huge ekranoplan like this was going to attack american ship what would be used to counter it? It's flying too low for SAMs and going too fast for antiship missiles, CIWS reacts only to relatively close objects.
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I wonder if in a hypothetical clash a huge ekranoplan like this was going to attack american ship what would be used to counter it? It's flying too low for SAMs and going too fast for antiship missiles, CIWS reacts only to relatively close objects.
2. The SM series of anti-aircraft missiles common to US Naval vessels essentially ALL have an anti-ship capability/mode. The only question is who would see who first. It would seem to me that the Lun has a HUGE radar cross section with a huge doppler shift relative to the water, so the ship would seem to have the advantage in seeing the Lun first.
3. The 5-inch guns common to US Naval vessels have the ability to track and engage a WIG type vessel at speed. However, the Lun would likely launch its missiles before a ship could get close enough to engage with a gun.
4. Harpoon anti-ship missiles have the ability to track and engage a WIG type vessel at speed. The ship's helo could provide the targeting data for the Harpoon at a range well beyond the Lun's ability to spot the ship on its radar.
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heres a smaller version from the same stable...
Seen here looking very sorry for itself in Virpazar in Montenegro. Prior to iits retirement it was used to patrol the maritme border between Montenegro and Albania across Lake Skadar. It sat there for many years and was slowly vandalised. What was left of it finally departed sometime around 2004 I think...
Seen here looking very sorry for itself in Virpazar in Montenegro. Prior to iits retirement it was used to patrol the maritme border between Montenegro and Albania across Lake Skadar. It sat there for many years and was slowly vandalised. What was left of it finally departed sometime around 2004 I think...
I wonder if in a hypothetical clash a huge ekranoplan like this was going to attack american ship what would be used to counter it? It's flying too low for SAMs and going too fast for antiship missiles, CIWS reacts only to relatively close objects.