, пишет, как умеет)I bought this Russian made IDA59 rebreather a few weeks ago on the internet. It caught my eye because it was bundled together with the highly unusual and original submarine escape suit. After doing some homework I found that this rebreather was used on the deepest ever real life submarine escape in July of 1989. The stricken sub had caught fire and sunk taking with it almost the entire crew. Six officers rode the emergency escape pod up from over 600 metres deep wearing the IDA59 units. When the pod reached the surface, rough seas caused it to fall over and it sunk back down. Only Warrant Officer Slyusarenko survived the deep escape. Before this tragedy the submarine was a top secret prototype powered by two hybrid nuclear reactors and sported a completely titanium hull. Its name was Komsomolets which means “member of the young communist league”. This submarine was much faster and capable of diving to deeper depths than anything in the US arsenal at the time. The Komsomolets currently sits broken in the Barents Sea over 1 mile beneath the surface. Shortly, everybody will know the name of this sub as it becomes possibly the worst environmental disaster the world has ever known. The Plutonium warheads and reactors it harbours will eventually leak catastrophically. The fishing industry in the arctic hemisphere will be decimated if the nasty stuff hits the fan. Even better, there are five other atomic powered submarines lying crippled and dissolving in deep water around the world.. Glow in the Dark fish and chips will be the least of our concerns! Experts that studied this wreck site initially thought that the immensely strong Titanium hull would protect the fish from fallout for ever, but sadly this will not be the case. The reason ironically lies in the construction of the submarine itself. Steel components and alloys based on magnesium and aluminium corrode at enormous speeds in the presence of titanium. The most recent studies show enormous hull breaches already…oops!
The IDA59 is a closed circuit Trimix rebreather with a depth limitation of just 300metres! Made in 1960 the pint sized unit is capable of adjusting gas flow rates automatically while descending and ascending without any electronics. The user manual states that non strenuous work can be achieved down to 90metres without taking any additional tanks. It would take a braver man than I to go deeper than 10metres with it without taking numerous bailout bottles! Its dinky scrubber canister has an apparent duration of 2.5 hours, although I think the actual term the manual uses was Life Expectancy. Russian rebreathers are known to use a binary scrubber material called 03, this super oxide compound actually produces oxygen as it absorbs exhaled carbon dioxide. That means that if you wanted to add some jalapenos to your life you don’t need to fill the oxygen bottle at all. Unfortunately if this chemical gets wet, the by product is so caustic that it would burn through glass. The recent fire aboard the MIR space station was started by the mishandling of this highly reactive compound.
On testing the unit, you immediately notice that only vertical swimming is possible, the horse collar inhalation bag is placed in such a way that horizontal movement is completely impossible unless you wear heavy anvil style earrings. The trimix supply tanks on this little gem are small enough that you can refill them, even with pure helium for under a fiver, the cost savings are enormous. The money I have saved this week alone has paid for a new hanky sized base jumping parachute and a 220 hp Suzuki Slingshot race bike. The escape apparatus comes with a retro looking full face mask that screws directly to the breathing loop. The mask even has a wiper blade that can be activated externally to clean a fogged up face plate. Although it looks a bit Heath Robinson, it works very effectively. The breathing valve or DSV (Dive Surface Valve) has a setting that allows direct atmospheric air breathing even with the face mask on. The unit is extremely robust and all the metal work is immaculate even though over forty years old. A close up of the DSV with the hoses removed shows the Russian version of a mushroom valve. In a western unit, these critical components are made of rubber and shrivel to useless after a seasons diving, the soviet design is a sprung piece of finely milled MICA glass plate. This technique for directing airflow would have been prohibitively expensive, but utterly reliable and crafted by top engineers from the cold war era.
Today I passed on wearing the wiper mask in favour of wearing the accompanying escape outfit replete with monkey boy gimp hood. Wearing the orange escape suit with integrated goggles would allow entry to any Conservative MP gentleman’s club, guaranteed. There is no need for black plastic bags or oranges wrapped with electrical flex with this set up at all. The baggy suit is designed for quick donning, the kind of quick you need when you are on a smoked filled, rapidly sinking submarine. Entry is achieved through a simple draw string closed front access panel, the suit is complete with 3 finger gloves and would fit many different body types. Pulling the Gimp hood over last, completes the ensemble. I tried the suit for the first time in Lake Starnberg which is known locally as the house reef of Munich, Germany. The water temperature was a Baltic seven degrees and simulated conditions of a submarine escape at 300metres quite realistically. On the right leg of the suit are two mini air tanks, akin to large soda stream cartridges. The purpose of these was to give positive buoyancy to the suit wearer once outside the crippled submarine. The whole outfit including the rebreather is slim enough to allow escape even through the torpedo tubes, unless you are a salad dodger of course. Ordinarily I would have tested this emergency buoyancy devices strapped to my thigh. The book of words stated that ascent speeds of 3 metres per second or 180 metres a minute were easily achievable. I had only come up this fast before while attempting to slow down open water students during ascent training.
Putting on all this equipment was hot and hungry work, it was time for lunch. Escaping submariners would have been faced with the identical dilemma as myself today, how to eat lunch through an orifice no wider than a pound coin? Someone with a college degree would have bought soup and a straw to slurp it through, or even Smarties. All I could manage for sustenance was a banana. Peeling the banana with Bart Simpson fingers was difficult enough, pushing it through the mouth hole gave me flashbacks to the Pulp Fiction movie scene where Zed wakes up his leather clad buddy. After a disappointing and messy feed, it was time to road test the escape suit. I gingerly shuffled through the trees that led to the freezing lake. The suit was made of an extremely thin material and I had to put my chunkiest under suit on underneath to keep the cold out. Every submariner would be issued with such an escape suit. It was condom thin because it had to roll up small enough to fit into the cramp crew quarters. Getting waist deep into the frigid lake, I could feel my left leg rapidly becoming at one with the water and realised the suit had a hole in it. A quick inspection found a thorn stuck through the boot of the suit. I had walked next to some Holly bushes to get to the waters edge and Mother Nature had dealt the suit a kidney punch. The insides of Russian submarines must be very smooth places if this monkey suit can be punctured by a prickle bush. I conceded defeat and put my regular otter dry suit back on and went for a dive just using the rebreather.
Considering the age of the IDA59 rebreather, it is a truly remarkable piece of engineering. The materials used in its construction will likely last another forty years. Quite impressive when you consider modern scuba equipment is often broken or useless after just forty dives. The escape suit was never really designed for bimbles in a lake or cruising a reef, but would definitely take pride of place in any diving equipment collection. You can follow the fate of the Komsomolets submarine with its Plutonium tipped torpedoes and leaking nuclear reactors at a fish and chip shop near you, that’s if the mad cow burgers or red food dyes don’t get you first!
M.Ellyatt
Я даже и не пыталась! 
Валера так вообще, с этого начинал, оказывается! Это ж чем же он закончит, а? 
