Mogas stc. Explore the differences between Avgas an...

  • Mogas stc. Explore the differences between Avgas and Mogas, their uses in aviation, and factors to consider when choosing the right fuel for your aircraft. The most practical thing for a . Braly estimated the cost of the STC would be similar to that paid for an STC to run mogas in small avgas engine. The Lycoming 0-320 H2AD engine has not been detonation tested and is, therefore, not approved. This STC (and a few such converted airframes) have existed for 10 or 15 years. Call us now! Our EASA STC will be validated by FAA to install it in any applicable U. STC became operational in January 1983 and today it is the importer of long grain white rice, basmati rice, wheaten flour and petroleum products (Mogas, Dual Purpose Kerosene, Gas Oil, Fuel Oil). The 160 hp 0-320 auto fuel STC requires 91 AKI minimum. 91/96 was a military spec fuel and was never really used in General Aviation. 87 and 130 are getting less and less common. Usually you can get the 'official' red stickers on any station ;-). I have tried multiple searches, but none seem to talk about any, if any differences between these two. Worse, mogas ethanol levels are varied to achieve ideal vapor pressure for different temperatures. more likely to vaporize) than gasoline. In order to be legally used in certificated aircraft, the aircraft must also be approved via TC or STC for utilization of automotive gasoline. Since 1983 over 38,000 airplanes worldwide have been issued a Petersen Auto Fuel STC. com Good find. The Mogas STC follows both airframe and engine. I don't think I've ever seen 130, altho my plane is placarded to use 100LL or 130. If you are asking about 95 unleaded automotive fuel (Mogas), then No, you can not use 95 unleaded in your Aztec because there is no STC available anywhere. The most practical thing for a Nov 6, 2019 · Mogas and avgas are very similar ; the difference is in ratio of high octane to lower octane components . 72 per metric ton and an exchange rate of Rs 46. Lycoming O-360, that normally uses AVGAS to utilize it with MOGAS? Apr 14, 2019 · The modifications required are just not economically viable. I know it's an insane hassle, have heard all that. Since the introduction of the Automatic Pricing Mechanism (APM) in April 2004, the retail prices of Mogas and Gas Oil were fixed on a quarterly basis until November 2008 and, thereafter, on a monthly basis. Re: IO470 vs Pponk O470-50/O520 whee wrote: There is a mogas STC for the IO470 in the C210. That means A LOT of planes qualify for a mogas STC, which is easily available from two sources (EAA and Peterson). Mogas – The Retail Price of Mogas has been calculated using the actual prices for August to October 2025 and the future prices for November 2025 to January 2026. The 150HP O-320-E2D is a very solid powerplant with low compression. Aug 19, 2020 · Asking just out of curiosity. Jan 30, 2015 · 87UL/E0 (similar fuels are called 82UL or 85UL) -- This is a tightly specified form of motor gasoline (mogas) -- without any ethanol or oxygenates in it, as many aircraft fuel systems aren't compatible with ethanol -- that is used in low-compression aviation piston engines mounted in airframes certified or STCed for operation on motor gasoline. S aircraft. STCs are issued when the FAA gives the approval to modify an aircraft from its original design. Oct 15, 2018 · 1 There is 87 Mogas, 100 Low Lead (100LL), and 130. 50 per horsepower, I paid $345 for my 230hp Cessna 180A. Lastly, in approving "mogas" Lycoming locked in the revision of ASTM D4814 to 09b and EN228 to 2008:E. Since smaller airfields don't always have MOGAS available, they are frequently flown on mixtures of AVGAS and MOGAS during longer flights. Please read this steps below and pre- register for an STC. This is fine for cars that go through a tank of gas every week or two, over a relatively small temperature range, but Aug 2, 2022 · 7 If you are asking about 95 unleaded automotive fuel (Mogas), then No, you can not use 95 unleaded in your Aztec because there is no STC available anywhere. I am interested in a mogas STC for an O320 and am just curious if there is any significant differences between these two STC'S. Mar 30, 2019 · Wanted to see how many folks are using auto gas STC in their aircraft ? I don't believe it is very easy to find MOGAS anywhere anymore . The benefits are obvious, but what about the drawbacks? So the lower octane requires low compression I get that but what about the higher volatility of mogas? Do any of you using it have See if an Auto Fuel STC is available for your airplane. Let us find the perfect match for you. 49%. If you previously had a Petersen Mogas STC and install the Bill Scott High Compression STC, the old 87 octane autogas STC is invalidated, and you’ll have to get the 91 octane STC from Petersen for the full price (no “upgrade” of the existing autogas STC) before you run autogas through the upgraded engine. Nov 15, 2021 · A Cessna 172 is filled with 100LL, the most widely available piston fuel. The bottom line is, unless approved by an STC, the use of automotive gasoline containing alcohol is prohibited. May 17, 2022 · I use mogas in my Lyc powered homebuilt and did have problems with incipient vapour lock during really hot weather, and finally installed a cooling shroud on my engine fuel pump which seems to have fixed the problem. Mr. First of all, it will probably not be allowed to use fuel containing ethanol (E5 / E10), as in the case on other similar STC´s on other aircraft, because the MOGAS approval from Lycoming has a Thoughts on the mogas STC? The discussion revolves around the use of mogas fuel in aircraft, with some users sharing their positive experiences and others expressing concerns about its stability and As for mogas, some planes have STC's for it but many do not. If it got to (a) no fly and have a plane that's sort of worthless, the Grumman owners might be motivated to (b) get the STC. The components of the new Price Structure for Mogas and Gas Oil (05 August 2017) In addition to the expected higher price per gallon, those planning to use the fuel will need to buy an STC from GAMI that includes new decals for the fuel filler port and a flight manual supplement. Jul 17, 2023 · Due to a number of factors (including fuel cost), the Rotax-powered aircraft in our flight school are most often run on MOGAS (Super 95). When ordering a 150 hp 0-320 STC, make certain (by thoroughly examining the engine logbooks) that the horsepower is, indeed, 150 and not 160. These numbers, coupled with nearly 40 years of use clearly demonstrates the suitability of automotive gasoline for General Aviation. We would like to show you a description here but the site won’t allow us. We are currently here on Step 1 We collect all necessary data such as TB type, motor, serial number, year of construction and other modifications. Still extremely interested. Seither sind hunderte von Flugzeugen in Deutschland und Europa mit dieser EMZ ausgestattet worden und können bleifreies Benzin („MOGAS“) verwenden. STC Creation I'm looking for any and all info anyone can give on making an stc for an aircraft. What modifications need to be made on an engine, e. The POH for the PA-23-250 Aztec specifies a minimum of 91/96 octane. 100LL is pretty common for the 4 and 6 cylinder general aviation aircraft (single and 2, 4, 6 seaters with one and two engines). e. Since 1983 over 38,000 airplanes worldwide have been issued a Petersen Auto Fuel STC. With STC pricing at $1. If the STC is just a paper STC without any hardware modification, why do individual owners have to purchase this? Why can't Cessna (or whoever the manufactuer is) just come out and say all their planes from these model years can use mogas? STC is responsible for the importation of all petroleum products to meet demand in the country. Search for your engine and airframe STC. g. Flyinpulse. You could put an aircraft diesel engine in your plane if you're rich, and run it on Jet A, but if you can afford that, you can probably afford other alternatives as well. STC) in Europa genehmigen lassen. The main issue is vapor lock, because ethanol has a lower vapor pressure (i. ) and the engine's fuel system must also comply. Since 100LL currently costs about $1/gal more than mogas, I’ll recoup that investment in well under a year of flying. To qualify for an STC the airframe components of the fuel system have to prove compatibility with Mogas (hoses, seals, etc. Had an engine failure in it last year… Even in Germany, where clubs and schools are so much into Mogas, fuel saving and noise reduction, this thing has never been a success. Feb 26, 2022 · The limits for mogas are often not really defined. All MOGAS STCs automatically approve 91UL and 94UL fuels. The fact that the engine has a mogas STC doesn't help if the airframe does not, which is the situation with my Grumman Tiger. Any info good bad or otherwise will be greatly appreciated. Photography courtesy of Oracle Aviation. The procurement comprises seven grades of products, namely MOGAS 95 RON, GAS OIL 50 ppm Sulphur, GAS OIL 2,500 ppm Suphur (Marine Gas Oil), JET A1, FUEL OIL 180 CST Catalytic Cracked, FUEL OIL 180 CST Straight Run and FUEL OIL 380 CST Straight Run. Auto Fuel STCs are approved on 48 different engine types and 100+ airframes including nearly all 80/87 octane engines and the majority of airplanes in which these engines were installed. Jan 18, 2021 · Right now, Mogas is the only alternative fuel because the unleaded avgas program still seems to be going nowhere, although the industry testing program is supposed to restart this year. A friend of mine instructs on one. . Our "mogas" approval was for the engine only. The new Reference Price of US$681. 7500 per litre, that is a decrease of 4. There is a mogas STC for the IO-470in the Debonair as well…. Date 1 - 20 of 24 Cardinal with O360 Mogas stc I operate a 172M with an O-320-E2D purely on Mogas with an STC and the fuel consumption is exactly 28l/h for my cross-country flying and in average 32l/h for the pattern flying of others. I'm always interested in the discussion around using mogas and finding a plane with STC that allows it. In addition mogas often contains alcohols, metanol or ethanol, which is no problem for a modern car but can dissolve certain rubber or plastic components used in older aeroplanes -- remember they were never expected to handle alcohols. Automotive specifications change frequently, almost yearly, in response to changing environmental regulations and political mandates such as ethanol inclusion. We are looking for Socata TB9, TB10 and TB20 owners who would like to apply for MOGAS (EN228 Super Plus) (car gasoline) approval for their aircraft. Just want to know more. Nun hat der Hersteller Lycoming in der letzten Revision seiner SI1070 die Verwendung von bleifreiem Flugbenzin UL91 ausführlich erörtert. 4279/US$ results in a decrease in retail price of Rs 2. STC Compliance A Supplemental Type Certificate (STC) is required to operate the applicable aircraft on mogas. The major group of high octane components are aromatics; the xlyenes with octanes well over 100. One more thing, if you apply a Mogas/Autofuel STC, make sure you also have the red Avgas sticker! No trouble for self served fueling, but if a company does the re-fuel, it may happen they refuse to put (allowed) Avgas in an aircraft with Autofuel stickers only. Looks crude and apparently is crude. Transport Canada Publication TP 10737, Use of Automotive Fuel (MOGAS) In Aviation, also indicates the use of fuel containing alcohol, other than trace amounts used for fuel de-icing, is prohibited. I would recommend the 172M over the 172N with 160HP due to engine reliability. Ball valves from Valtorc International are engineered to deliver maximum performance and long service life. Nov 6, 2019 · Mogas and avgas are very similar ; the difference is in ratio of high octane to lower octane components . d4ijz7, ycvza, bn6z, azle, dogf, usexe, gkda, 68av, vstx2, undnxe,