aviation oil filter shortage

м. Київ, вул Дмитрівська 75, 2-й поверх

aviation oil filter shortage

+ 38 097 973 97 97 info@wh.kiev.ua

aviation oil filter shortage

Пн-Пт: 8:00 - 20:00 Сб: 9:00-15:00 ПО СИСТЕМІ ПОПЕРЕДНЬОГО ЗАПИСУ

aviation oil filter shortage

Also unique to the Tempest is an internal filtering ring-magnet. Our sense is the larger valve induces more travel, which may or may not play a role in more oil pressure and flow when the filter goes into by-pass. I see Spruce now has the individual filters listed at $31.43 but the 6 pack still at $159.14, however no stock for the singles until 7/21/22 and no stock for the 6-packs until 6/30/22. The strain on the supply chain is causing a hunt for parts, adding a new layer of complexity to engine maintenance and forcing both mechanic and customer to adapt. Our tough steel case provides exceptional strength to resist the high oil pressures which occur during cold engine starts, and meets or exceeds engine manufacturer specifications. CH48110-1 | Champion Aerospace Aircraft Spin-On Oil Filter | Textron Might have to start using it again. I prefer Champion, too, and the local supply house I usually go to is out. While not wanting to be the guy who recommends buying 400 cases of toilet paper, if you dont buy it now some asshole in a Bonanza will. But the sizeable benefit, in our estimation, is that the magnet makes it easier for a mechanic to spot critical metal during an oil change. We always put new cylinders on, new pistons, overhaul the fuel system, mags, new harness, new spark plugs, and we build everything within new tolerances. When was the last time you saw an automobile manufacturer offer a vehicle without a full flow oil filter? Modern Spin-on oil filters contain the element, incorporating the anti-drainback valve mechanism (and internal bypass valve 48108-1/48109-1), sealed in a disposable housing. Editor in Chief Larry Anglisano has been a staple at. Need to know the best way to do something? We have PT6s and a couple of Williams engines that we maintain, along with some Garretts. You really think we need move government intrusion for something that is of only a small benefit to the longevity of an engine??? He sees a time when these engines will need to be replaced with new models due to unavailable parts. Adding more things behind the engine can change the airflow and effect cooling of the engine or accessories as well increasing the chances for failure. Stocking up on what can be found is, so far, the best solution to overcoming the problem, with hunting for parts becoming almost a full-time job by itself. Our selection of aircraft oil filters for sale includes top brands like Champion Aerospace and Tempest. Join 110,000 readers each month and get the latest news and entertainment from the world of general aviation direct to your inbox, daily. They just come loose, not in a box like the Champions. Unless anyone has a trick. You're actually calling just trying to find anybody that has some old surplus of those components, he said. An oil filter can mean the difference betweengetting to your destination safely andexperiencing a catastrophic engine failure.. (Specifically a AA48108-2 filter), https://transair.co.uk/aircraft-and-air 08-spin-on, https://www.amazon.co.uk/gp/product/B00 UTF8&psc=1, Aviation Photography & Videos (including vlogs), Flying Foodies' Forum (was Music & Musicians). Champion Full Flow Oil Filters are designed to supply a continuous . Champion 48108-1 Oil Filter - Knots 2U, Ltd. All rights reserved. "The shortage of raw materials and supply chain issues in automotive and consumer technologies, especially with the microchip shortage, are well known, but I hadn't noticed an impact on private. Looks like some price gouging right thar. Tempest. Although great effort has been made to ensure the accuracy and completeness of the Installation Eligibility reference chart, responsibility for aircraft airworthiness including the installation of approved replacement parts lies with the aircraft owner/operator. Your link has been automatically embedded. . Basically, Champions production came to a halt, and while Tempest has been trying to take up the slack, they cant more than double production in a short period of time, so yup - there are a whole lot fewer filters in the pipeline. We have them available. The oil filter shortage has been a topic of discussion here, numerous other forums, and at fly-ins for most of this year. Cryer reports that over the past seven or eight years, the average flying time of an airplane they were having come in for an annual inspection was around 15 to 20 hours at the most. We're doing all we can. Superior just opened up a third shift, I believe they're running shift work, trying to produce as much as they possibly can, Kuti said. Internally, they use a paper-like media to perform the actual filtration and they fit the engine the same way. The Dash II is 5/16" shorter than competitive filters, making it the shortest oil filter on the market. Securing parts is becoming the greatest challenge of the job. I simply cant risk not having access to the parts I need to run a flight school.. Not sure what's going on, I have 3 filters backordered from Aircraft Spruce. The filter removes particulates that are the failure it does not prevent it, they will slow the wear rate by removing those particles. Sign up here. We have a solution! Tempest's SPIN EZ filters are designed to come off easy. The US and Europe are much further ahead with a solution for Covid. to donate fast. Most GA aircraft have the luxury of having that space, but not all do, especially some of the smaller homebuilt and kit-built aircraft. All of my usual sources for Tempest AA48110-2 filters are out of stock. A full flow oil filter is part of the protection from that. He says that those in the aviation community are supporting each other where they can. Spin-On Oil Filters: Champion or Tempest? Powered by Invision Community. A note on filters. Approved Answer The oil filter catalog mentioned above shows the CH48109-1 is a CMI part number 649923, superseded to 658755, which is the part number called for by CMI on many of the 520 and 550 engines; likewise, the CH48108-1 is a CMI part number 649922, superseded to 658754. Previously, Schoensee had a just-in-time approach to inventory, but thats just not practical now, so hes planning ahead. Reference Number: GCUS-9-11766. When you get down to that last one, go ahead and order two more, and that way you have them, he said. It provides both surface and scientific depth filtration because the oil flows through many layers of locked-in fibers. I still have one left on the shelf, but like to keep stock on all of my rotables. Mooneyspace.com Dennis, I hope Ive added something to this subject that will help you understand why not every engine doesnt come standard with a full flow oil filter. Browse our selection of aircraft oil filters and oil filter tools below. Cessna Flyer Association - I Found This in My Oil Then we have the bog roll bandits of the oil filter world that learned of this and who bought a box of 6 or 12 (enough for 3-6 years for a normal use aircraft) in a panic buy scenario - you end up with the current situation. Every single day, hunting for what you need, and just hoping that sooner or later, somebody will end up with some. Q: Should I use a short or tall Tempest oil filter for my engine? Click here to find a distributor of your choice. Oil Filters - Champion Aerospace Your previous content has been restored. Current source for Tempest AA48110-2 oil filters? Astonished to find this is on a long backorder everywhere (Spruce, Chief, Skygeek). Terrible idea for most, but there it is for the desperate. Champion - Aircraft Oil Filter | CH48110-1 - amazon.com Improved baseplate thread replaces cut thread with an improved rolled thread, without affecting tolerances on the thread dimensions. This means the filtering paper might catch contaminating particles sized 40 microns and larger. Show. Exacerbating these high . LauraJ Well-Known Member Lifetime Supporter Joined Features and Benefits Sporty's Courses; Private Pilot Learn To Fly Course; Instrument Rating Course; Commercial Pilot Courses; Get Current; Add a Rating; Avionics Training All sizes of replacement elements are packed 12 per case of a single part number in heavy, re-shippable corrugated-board cartons. Part: CH48108-1 Categories: Aircraft Parts, Champion, Engine Parts, Oil Filters Tags: 43/4"H, Type 320, Type 340, Type 401, Type 402. Internally, we counted 63 pleats in the filtering paper and measured .0275-inch thickness using a vernier caliper. Cryer said in one instance an engine was lost for some time in transit to them. I need 5106 which after searching everywhere Skygeek supposedly had. By Mohit Oberoi, CFA. Because the oil flows through many layers of locked in fibers, there is no migration of fiber material to clog engine oil passages or affect bearing surfaces. Send your questions to askpaul@generalaviationnews.com. Increased lid thickness increased thickness of seaming lid by approximately 35%, which subsequently provided for higher burst and impulse testing. Training. On the other hand, our discussions with Champion got us thinking about the trapped, dangerous metal re-entering the engine when the filter goes into bypasswhich could be every time you start a cold engine without a preheat. Another factor can be the literal supply chain itself, with ordered parts taking longer than usual to arrive. If you want a filter by all means get one, but be sure the installation does not case clearance or cooling problems if your firewall forward was not designed to have space for a filter. OIL FILTRATION 101We all know that oil filters help keep engine oil clean by filtering metal, dirt and other contaminants. Q: Is the AA48110-2 and AA48111 interchangeable? It was absolutely crazy. camera app here Add to Wish List . Re: Is There Some Sort of Shortage of Champion Oil Filters? Your Recent Views. Then, the pricing for a specific configuration would begin, which can be a rather extensive program, assisting them in their choice offuel systems such ascarburetors, fuel injector, magnetos, starters, etc. I didnt really care about wiping my butt and feeding babies but this oil filter thing is intolerable! If you know you change your oil three times a year, have three oil filters. Champion brand spin-on oil filters and element filters incorporate a semi-depth filter media. May 7, 2022 in Miscellaneous Aviation Talk. Im thinking late 50s or early 60s? Then, when we went to order filters, the price had increased about 7% in three months time, which is not typical at all.. It'll also pay for itself quickly by doubling your oil change interval from 25 to 50 hours. SPIN EZ OIL FILTER, SPIN-ON | Tempest Plus When introduced, its 76.2 mm (3 in) tank gun was more powerful than its contemporaries, and its 60-degree sloped armour provided good protection against anti-tank weapons.The Christie suspension was inherited from the design of the American . Champions Strata-Kleen filter media is a full-pleat, resin-impregnated cellulosic micronic filter media designed to trap all harmful particles including metallic chips resulting from abnormal wear. Back in March, Volvo Group announced that the semiconductor shortage would have a "substantial" impact on its global truck manufacturing operations, saying the company would implement "stop days" at plants that would amount to two to four weeks, depending on the production facility. All rights reserved. The effectiveness of the filtering media is measured in porosity, and its said that the average porosity of aviation oil filters is 40 microns. Q: Is the AA48103-2 and AA48104 interchangeable? Aviation | Qualified Filtration Products | Facet Filtration This may sound a bit cruel, but weve got to face facts folks, and this is how things go in the real world. These aircraft engine oil filters remove contaminants and particles, ensuring the oil stays clean and effectively lubricates and protects your engine. While there are currently two choices of readily available, spin-on aircraft oil filtersChampion Aerospace and the Tempest Original, made by Aero Accessories, what goes on your engine during an oil change will likely depend on what your maintenance shop has on its parts shelf. Heres what we found. I don't think we're going to suffer too much. Modern spin-on oil filters contain the element, incorporating the anti-drain back valve mechanism (and internal bypass valve 48108-1/48109-1), and are sealed in a disposable housing. Weight. This provides ample protection for these elements in storage and assures availability of necessary items for correct installation. These accountswere made up ofcompanies like Cessna, Piper, Bell Helicopter, Mooney, Aero Commander, Beech Aircraft, Hughes Aircraft, etc. This brings me to your statement An oil filter can mean the difference between getting to your destination safely and experiencing a catastrophic engine failure. How could this be if we experienced what I mentioned above? Your application guide says I can use both. These common diving breathing gases are used: Air is a mixture of 21% oxygen, 78% nitrogen, and approximately 1% other trace gases, primarily argon; to simplify calculations this last 1% is usually treated as if it were nitrogen.Being freely available and simple to use, it is the most common diving gas. I called aircraft spruce east and they have currently orders for 650 with 1400 coming in sometime in June. A good idea to stock up, these days. I changed them at 5000 miles even back in the 80s. to make room for add on safety items such as oil filters and stand-by vacuum pumps as well as things such as large air oil separators. The biggest thing right now we see, as far as what's hard to get, are oil filters. Privacy Policy. Located nearly 1,000 miles away in Waukesha, WI, Samuel Cryer, president of Plane Safe Aircraft Maintenance, may never have seen an engine full of concrete, but is otherwise experiencing similar issues as Kuti. Set Descending Direction. PPTX 2020 CAP SUMMER CONFERENCE Aircraft Management - Civil Air Patrol I can go have fun playing golf for cheaper than I can go fly my airplane around. That's a little bit of a concern for me. In the immediate interim, GM Engineering has recommended the ACDelco UPF66R as the preferred approved filter. On the other hand, both filters have the same size outflow so its unlikely that more inflow makes a sizable difference in performance. If your engine isn't equipped with a full-flow filter, it's worth adding one simply for the diagnostic value. The oil filter shortage has been a topic of discussion here, numerous other forums, and at fly-ins for most of this year. Some other places may do it within service limits. General Aviation; Oil filter shortage, help requested. We think both are high-quality filters. Heavy-duty steel mounting plate is cemented, spot-welded and crimped to case. By Paul_Sengupta - Sat Jan 07, 2023 4:02 am. The new filter has all the features which have made the Tempest oil filter so popular, including the magnetic secondary filtration system, the by-pass valve PC housing and higher burst pressure. And the last six months has gotten even worse. Just stop and think about this for a moment. 12.22.2013 - Initial article format Operating aircraft on skis and negotiating a snow-covered landscape is an entirely unique skillset and environment. The Tempest has a nearly identical outer housing as the Champion. Need More? . It may also depend on which brand of filter is currently on the engine. We had to work hard to access the filter bypass mechanism, which is nothing more than a pressure valve-spring cage that, when open, allows oil to continue to flow toward the filters outlet. Penny wise and pound foolish. Oil Filter and Oil Shortage? | Page 3 - RAM FORUM China has been in and out of full lock-down in various regions, Shipping out of China has been highly affected shipping industry, ship maintenance, is experiencing difficult times, Covid is still a tricky virus. responsibility for aircraft airworthiness including the installation of approved replacement parts lies with the aircraft owner/operator. On that engine quote proposal, how much was a few dollars? -Advertise in here! In 2021, some . I ended up finding these at a shop in fort lauderdale. Order Aircraft Engine Oil Filters Online - Air Power, Inc Kuti said there is a larger discrepancy between finding parts for newer engines compared to older ones. 5 Items . The response was pretty much standard that it would be in one of the rear corners of the hangar. Donate methods The manufacturer that wouldnt pay for filters, effectively just pushed the cost off onto the end user. Tempest claims their nut welds are so strong that the filter can body will bend before the welds break. Oil filter screens are cleaned in a similar fashion by rinsing them in a container of Varsol and straining the rinsed contents through a filter. Stock up. If the aircraft was not designed for the filter there may well be space or clearance problems with a add-on filter,even remote mounted. Regs or maintenance? As Kuti explains, smaller shops can sometimes be left behind. They've opened up some extra shifts. Check Craigs ListMichiganYoopersGuy is selling 10 for $100. good luck. Re the application of magenta to the Champion Filter.how many of those little fellas do you use2 or 3? 1.52 lbs. Since I try to change my oil about every 4K miles, I try to keep on hand 3 changes worth of oil and filters for each of my vehicles (because just in case). We had a PT6 engine shipped to us and lost, if you can imagine that. buy those. Q: Does using your shorter oil filter design have a negative effect on filtering my engines oil? At your next filter change, UPGRADE to state-of-the-art Tempest SPIN EZ oil filters - the filter that comes off without a fight! When somebody says it's a common repair, that means that you can do it with your eyes closed. I hear that the oil filter shortage (which includes cars) for Champion was due to a failed factory move? I had been using this Capehart that has magnets for close to 800 hrs. The biggest problem we run into is a lot of the large suppliers, they're ordering such large quantities, that when a smaller shop like us puts an order in with a distributor or the manufacturer, we're kind of on the back end of that list, Kuti said. Airframe and Powerplant: Engine making metal? - AOPA It is not a question of if , it is when the failure shows up. Even to this day, the pilot who bought one of the aircraft with one of these engines may install a full flow oil filter kit. Thus far I have seen here Aeroshell 6 way back ordered, 5106 fluid, and now filters. Oil Shortage? | Pilots of America Facebook ChampionOnce built by Purolator, the Champion filter has a list price of $34.95 and several shops we spoke with told us they install more Champion filters than Tempest. I'm looking to restock myself (I only have one filter left) and hope to find a box of 6 available somewhere for a reasonable price. Champion oil filters combine the advantages of both surface and depth-type filtration: high filtering efficiency, controlled porosity for uniform flow, water resistance, and the resistance to impulse and flow fatigue. It provides both surface and scientific depth filtration because the oil flows through many layers of locked-in fibers. I wonder if anyone has a spare Tempest AA48108-2 Spin on oil filter or equivalent that they are willing to sell me. And we do that because we're all still a community. Add to Cart. It's getting where you go in for an oil change and you can't get a filter, it's really hard to change your oil. Pasted as rich text. Do you know if there's an equivalent to the 48110-1? Unlike oil, grease or DC4 compound that leave the filter seemingly bonded to the engines mount pad, making it nearly impossible to remove, our Spin EZ solid lubricant wont extrude or squirt out from under the seal; allowing for removal without a fight. MULTI-PORT 24" AIR COMB. The lady at Walmart said they haven't been sending them any regular motor oil, just synthetic and blends. Upload or insert images from URL. Tempest Oil Filter AA48110-2 - BrownAircraft.com FXE: 2199 NW 53rd Street Fort Lauderdale, FL 33309 sales@qaa.com Products / Aircraft Oil Filters Aircraft Oil Filters Quality Aircraft Accessories (QAA) stocks aircraft oil filters from Champion Aerospace and Tempest, as well as installation and inspection tools from Tempest. | Major oil filter shortage for all GA aircraft across the US. And, are you likely to get more hours out of an engine using a full flow oil filter vs an oil screen with more frequent oil changes? The filters combine the advantages of both surface and depth-type filtration: high filtering efficiency, controlled porosity for uniform flow, water resistance, and the resistance to impulse and flow fatigue. What really matters is that the FAA drop the third class medical pronto and thats because there is definetly conclusive evidence that the third class medical doesnt reasonably contribute to safety. I heard that Champion was not producing filters but that was not a reliable source. Since most Lycoming engines have a filter bypass somewhere on the engine, the Lycoming-specific 48110-series filters omit the bypass valve. Transair have 35 in stock when I looked John Milner Fairly tolerant PPL/IR flying a TB 20 from Gloucestershire and Flyer Club member. Re: Oil filter shortage, help requested. We were nearly sold on the ring magnet concept and asked Champion why they dont build a ring magnet in their filter. Oil Filter shortage ? Aircraft engine maintenance, like most things in 2022, is not as straightforward as it used to be. This is what I use on my RV10. Spruce is backordered to 7 July. The challenger oil filter system replaces your existing throw away filter. This becomes not cost-effective for me to go and have fun. This is ideal for most installations, but it still boils down to a money issue as to whether you think its a good investment for you and your aircraft. A veteran technician told us the ring magnet is the first thing he looks at when changing a Tempest filter. Brands. A: Yes, please see the attached Letter of Engineering Concurrence. Its easy to see larger pieces of metal in the filtering paper but nearly impossible to see particles of fine steel, the result of valve guide, lifter and cam wear, for example. All rights reserved. A: Always refer to the engine manufacturers recommendation. Display name: rgbeard. How about Tempest? For this reason, Tempest continues to include the retaining cup design as a prophylactic measure. A Shortage Of Aviation Fuel Temporarily Grounds Some Firefighting Efforts Refineries are still ramping up after the pandemic tanked fuel demand. I think it's really across the market, everybody is seeing it, even oil filters and spark plugs are difficult to get, for us and also for maintenance facilities as well, to be able to complete some of the tasks that need to be done, Kuti continued. Champion says its gasket design helps prevent stress cracking. Six-packs are economical, convenient, and easy to handle. Total Manufacturing Control Tempest Spin EZ filters are the only aviation oil filters made in a state of the art aviation oil filter plant built solely for, and dedicated to, the manufacture of aviation oil filters. 3.88 4 5.75 in. Thats because before Aero Accessories took over the lineand reengineered it internallythe filter was built by the same company that built the Champion. They have fully synthetic and synthetic blend, but no normal motor oil in 5w-30. Keep VAF Tempest Spin EZ Oil Filters | Aircraft Spruce Everyone's backordered. I gather that there is still no stock with the usual suppliers. (Specifically a AA48108-2 filter)..(Now sorted, thanks) #1946973. Champion uses a two-piece gasket in its filters, compared with the smaller, single gasket in the Tempest. Oil filter inspection is probably the single most important tool for monitoring the health of a piston aircraft engine. Some car owners across the U.S. have been complaining about a motor oil shortage. The good news is the vendors and the manufacturers are talking to us and saying, Hey, we're getting this figured out. This happens if it becomes clogged with contaminants or if cold oil is too thick to flow through the filter. While numerous factors are driving the parts shortage and overall supply chain strain, one of the factors driving the hunt for parts is simply that its an issue affecting everyone, creating quasi-competition between all. seems like champion and tempest filters are unavailable everywhere. Luckily I've got 2, but if you're coming up on an oil change or annual you might need to start calling folks. Fort Myers, Fla. ---June 3, 2021 ---The slowdown of the supply chain in industries around the globe is now impacting the private aviation industry. PC Housing (Patent Pending) the only filter to incorporate a housing for the by-pass valve to prevent the restriction of the oil outlet should a failure of the by-pass valve occur.Burst strength of 600 psi Significant improvements to the roll seam process used on the bottom of the can substantially improved the design burst strength of the Tempest Spin EZ oil filter to over 600 pounds per square inch, exceeding the ARP 1400 standard by 50 percent. This cap surrounds the bypass valve in case the valve were to disintegrate at the securing spot weldspotentially spewing bits of the valve into the engine, or blocking the filter outlet hole, starving the engine of oil. Please click here to email Champion Aerospace. 8051. per page. We have a couple of guys working on a single problem, just to make sure we don't miss anything, Cryer explained, adding that the benefit of two sets of eyes on one problem is that it ensures different approaches. The effectiveness of the filtering media is measured in porosity, and it's said that the average porosity of aviation oil filters is 40 microns. Tempest 48104 Spin-Ez Oil Filter, Bulk Packaging . If you find errors or omissions in this data, please Contact Us or call us at (800) 822-3200. The aviation tire supply chain has been one of the earliest and hardest hit by the crisis. Lack of a full flow oil filter will not cause sudden failure of an engine, but instead under some conditions *may* allow accelerated wear of bottom end components such as bearings and cam. Oil filtersand oil filter adaptershave a bypass valve that opens automatically when the filter media or screen becomes so clogged that oil can no longer pass through. Its purpose it two-fold: Its intended to catch fine particles of steel which might pass through the filtering paper. The AA48109 may be used if clearance permits installation. By According to industry-approved tests, the Champion oil filter traps and holds more dirt and harmful particles during its normal operating time than any other similar filter. In 1960 that may have made sense. I ordered a case of Tempest AA48109 oil filters last month from Spruce and they said there out of stock but would have them in on 4/25still waiting. That's probably the single biggest thing that we have right now, he said. Our original design was similar to the current Tempest design, thus garnering the phrase on the current Tempest filter: "The Original." In 2002, based on decades of experience, Champion improved the "original" design with the introduction of the "-1" part numbers. of torque or tighten by hand plus a quarter turn. Kuti reminisced that the most unusual repair theyve ever seen was cleaning concrete mix out of a sabotaged engine. 3001 Views 25 Replies 17 Participants Last post by Hoosier Daddy, 10 mo ago. And customers are learning to adapt to the changing landscape. But if there's a shop in a pinch, we help them out. Hell also pay a lot more money for it than the OEM would have had it been installed originally, but the OEM doesnt really concern themselves with that now, because theiroriginal intent was to start off with an engine price that met their requirements. Kuti said theyre doing that quite a bit with customers, as it speeds up the process. I can give you an excellent example that still is very vivid in my old mind. Turned forum post from MTV into article. 2023 Endeavor Business Media, LLC. A: The short answer is no. Yeah, parts are a task. This means the filtering paper might catch contaminating particles sized 40 microns and larger. Interesting article, but the one thing you failed to address is whether an oil filter vs an oil screen helps prevent wear.

Past Kcci News Anchors, Articles A

aviation oil filter shortage

aviation oil filter shortage

Ми передаємо опіку за вашим здоров’ям кваліфікованим вузькоспеціалізованим лікарям, які мають великий стаж (до 20 років). Серед персоналу є доктора медичних наук, що доводить високий статус клініки. Використовуються традиційні методи діагностики та лікування, а також спеціальні методики, розроблені кожним лікарем. Індивідуальні програми діагностики та лікування.

aviation oil filter shortage

При високому рівні якості наші послуги залишаються доступними відносно їхньої вартості. Ціни, порівняно з іншими клініками такого ж рівня, є помітно нижчими. Повторні візити коштуватимуть менше. Таким чином, ви без проблем можете дозволити собі повний курс лікування або діагностики, планової або екстреної.

aviation oil filter shortage

Клініка зручно розташована відносно транспортної розв’язки у центрі міста. Кабінети облаштовані згідно зі світовими стандартами та вимогами. Нове обладнання, в тому числі апарати УЗІ, відрізняється високою надійністю та точністю. Гарантується уважне відношення та беззаперечна лікарська таємниця.

aviation oil filter shortage

aviation oil filter shortage

up