Rotax 912is Problems

During that time, my engine "problems" have consisted of one instance of a spark plug boot coming loose, caught during run-up (10 minutes to de-cowl and fix, $5 to replace that boot at the next annual). Being Rotax experts known across the country, Lockwood's enterprise was ready to step up the potency of their twin engines. Lockwood Aviation Supply provides parts and service for all Rotax Powered Aircraft. Rotax Engines - 582, 912ul, 912us, 912iS, 914 & 915iS Usually in stock for the same week delivery to your chosen address. Rotax engine experts felt most of this is attributable to software and the same code can also be applied to the 912iS. The 912iS has 2 stators one dedicated to engine operation and one to provide electrical power for the airplane. The four-cylinder, 135-horsepower, turbocharged engine is designed to run on auto gas or aviation fuel and produce full rated power at altitudes up to 15,000 feet msl. The 80 hp version of the Rotax 912 series offers a time between overhauls of 2,000 hours and is available as non-certified (Rotax 912 UL) as well as certified version according to FAR 33 (Rotax 912 F) and JAR 22 (Rotax 912 A). NOTE: ROTAX 912 Series includes 912 A, 912 F, 912 S, 912 UL, 912 ULS and 912 ULSFR. The SA applies to the output ( pressure) side hose of the new style fuel pump. Engine Options Rotax 912 S Rotax 912 ULS Rotax 912iS Sport Rotax 912iSc Sport Rotax 914 UL Rotax 914 F Jabiru 2200 Jabiru 3300. The Magic of Electronic Fuel Injection, Fuel Economy and the Amazing Rotax 912iS Engine… Why Rotax? There has been much talk of how to address the issues raised by the new swathe of fuel injected engines for light aviation. There's a new AD out for fuel hose problems on the Rotax 912 four-stroke aircraft engine, which has over the past 20 years become one of the. Even more could be better, you might agree. We have reluctantly decided to give the Jabiru 3300 a miss due to reliability concerns. It’s expected eventually to have a 2,000-hour time between overhauls. Here is a brief description of the recommended instruments for Rotax 2 and 4 stroke Aircraft Engine monitoring and the reasons why they are necessary. Recently introduced a Firewall Forward kit for the UL Power 350is and the New Rotax 912iS Engines. 25 Things Airline Pilots Don't Want You to Know?. Destruction of one pump, with debris : In parallel, no problem, the second pump is independant. If others have had gearbox problems with their 912is please post, I have read on other forums that I'm not the only. Rotax aircraft engines offer outstanding performance, continued reliability and best power to weight ratio in its class. The main difference between 912iS and 912 ULS is substitution of carburetors for preparing mixture with dual, electronically operated fuel injection system. The 915 is a turbocharged version of the 912iS with blue covers. We have developed a bias towards the fuel injected 912 iS as the fuel savings would cover the higher purchase cost. The 912iS is a sweet power plant, technology advance and super fuel efficient. Rotax are claiming 20 - 30% less fuel burn. 912is low oil pressure / gearbox vibration. In this video, our ROTAX Technical Expert discusses the first flight of the 912iS-powered CH750 with Zenair test pilot Roger Dubbert, and explains the design considerations of the. similar hours behind Lycomings and Contis,with only carby icing causing a few blips on what would be perfect operations, even 50 in front of a 2 stroke 503 rotax, only ever had one engine failure. After about 20 to 30 minutes in cruise flight the pressure would drop to around 37 psi. The 915 is a turbocharged version of the 912iS with blue covers. From stored run data in the ECUs, it will display any faults in plain text so that users should be able to diagnose most problems. I was hoping to keep things light, hence the reason for wanting to modify the Rotax but they have their downside in cost vs. The 912is had a close call and it almost didn't come out. Zenith Aircraft Company recommends the Rotax 912 series engines as the standard powerplant for both the ZODIAC CH 601 series and the STOL CH 701. Note: it is not possible to upgrade to this kit from a Rotax 912 ULS 100hp, but only from a 912 UL 80hp purchasing an additional firewall forward kit. In other words , the only engine to use is the Rotax 80hp. There have been two Rotax issues and that was the stator and the gearbox. We offer a full Strip, Inspect and Rebuild / Repair service on Rotax 2-stroke engines (including gearbox) in the event that your Rotax 912 / 914 may have been damaged e. The video released today has an introduction to the series with a first look at the CH750 airframe and some of the issues with installing a 912iS in that airframe. engine management system. ROTAX 912 iS The Rotax 912 iS was developed on the basis of the 100 hp Rotax 912 ULS engine. Rotax Service Interval Guide Not new news, but a very informative summary With growing numbers of 912 & 914 series engines in service these days Rotax have gathered a great deal of field experience and have been continually updating the maintenance procedures. We use cookies to understand how you use our site and to improve your experience. The engine is a little heavier than Rotax 912. Compared to the 912iS Rotax aircraft engine manager Marc Becker arranged a second flight with Christian, this time in a Diamond Katana powered by a Rotax 912iS. Search 1000's of Aircraft engine listings updated daily from 100's of dealers & private sellers. is if there is a problem most any FBO has the availability to diagnose or fix it. The 912iS has 2 stators one dedicated to engine operation and one to provide electrical power for the airplane. The two yellow black wires coming from your magneto each have a different "phase". In this video, our ROTAX Technical Expert discusses the first flight of the 912iS-powered CH750 with Zenair test pilot Roger Dubbert, and explains the design considerations of the. We use cookies to understand how you use our site and to improve your experience. 25 Things Airline Pilots Don't Want You to Know?. We design and manufacture kits and accessories for the CH series of light aircraft. TEMPEST OIL FILTER AA825706 FITS ROTAX ENGINES 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. He is being told that Jabiru (120/125hp) is a problematic engine as well as the 100hp and 125hp Rotax. Happy New Year Everyone! Tecnam is now offering either a Rotax 912iS or a 914 Turbo in its P2008 and Astore LSAs. de - Seite 6 Das Problem ist. An engine that runs within its TBO has an MTTF or MTBF that is constant and known. com is a web based support system which provides a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the Rotax 912, Rotax 914, Rotax 912 iS, Rotax 915 iS, Rotax 503 and Rotax 582. Brake specific fuel consumption (BSFC) is a parameter that reflects the efficiency of a combustion engine which burns fuel and produces rotational power (at the shaft or crankshaft). Some had to replace gearbox parts 4-5 times. View and Download Rotax 912 i series operator's manual online. This seems to have left us with a choice of either a Rotax 912 ULS or Rotax 912 iS. Scroll down or use the link-tabs above to find the information you are looking for; contact usdirectly if you need more details. Tour – Vernon, BC Almost half of the KWRAA members’ planes are powered by Rotax engines, so it seemed only fitting that given the opportunity, Lee Coulman and I would visit the Rotax facility in Vernon, BC. Note*** When you call California Power Systems to sign up make sure you tell them it is for the Tucson, AZ class in April so it isnt confused with some other class. Rotax 912 S Rotax 912 ULS Rotax 912iS Rotax 912iSc Rotax 914 UL Rotax 914 F Jabiru 2200 Jabiru 3300 E Prop Warp Drive Sensenich Hunan Sunward Aircraft Aurora SA60L Hunan Sunward Aircraft Co. In this video, our ROTAX Technical Expert discusses the first flight of the 912iS-powered CH750 with Zenair test pilot Roger Dubbert, and explains the design considerations of the. By Conrad Beale The intention of this article is to assist the many Rotax 4 stroke engine owners, operators and engineers to carry out the work necessary to prolong the life of their Rotax 912/914 series aircraft engines. It got me thinking - The 912iS is Fuel Injected, the 914 is turbocharged but is back to dual carbs. What's better than a Rotax 912iS? A Sport version with its older brother's pricing. Maximum RPMs allowed are 5600, but more than enough. The engine doesn't have a problem with ethanol fuels of this percentage, but if components in the aircraft do, those problems can float downstream and cause problems with your engine. The SA applies to the output ( pressure) side hose of the new style fuel pump. These informations and much more can be found in our Engine Maintenance Logs. Thomas Marrow 32,745 views. Slipper Clutch, 2. Just recently, I have heard stories of rough running Rotax engines. In this Manual the installation of all ROTAX 912 Series engines is described. Re: Cost of overhaul of Rotax 912s Unread post by bullet » Wed Nov 21, 2012 3:24 pm Apparently you get a reasonable rebate on the old engine (approximately 2000 Euro) and then have to pay the difference of approximately R 140k for the new one. Foaming: This has been an ugly word in the early days with some of our oils and it was enough of a concern amongst other reasons that Rotax, several years back (SB-912-040 R1 dated 8-2003), increased the volume of oil in our oil tank to help combat this problem. 4,800 rpm cruise is rather too cold for comfort at around a lowly 580 C. Richard: As one who had my own lane A/B issues (when the 912iS was very new; problems have since been remedied), I urge you to communicate this with Aerotrek, assuming you are in the USA. The next service will be due at 50 hours and 100 hours. If you have one and it has any faults PM me and I can refer you to the Rotax techs and they will likely know exactly what to do and in a few seconds with tie wraps and you'll. We use cookies to personalize content and ads, to provide social media features and to analyze traffic to our site. The 912iS has 2 stators one dedicated to engine operation and one to provide electrical power for the airplane. But that problems has been solved now in the last 8 months. Rotax-Owner. That's significant! - The Rotax 912 engines run best on premium automobile fuel (up to 10% ethanol). Rotax Builder Series - 912iS CH750 #8 The eighth installment in our series of videos following Skytek as they build a Rotax fuel injected 912iS powered Zenith CH750. Kitfox part number for that 8 micron fuel filter is 98242. Furthermore we are now able to offer servo operated turbo systems including fuel injection for all 912UL and 912ULS. The EMU 912iS software automatically records all ECU messages transmitted on the redundant Rotax® 912iS CANaerospace networks. 25 nanosecond time stamp resolution. Delivering significantly better fuel efficiency and lower operating costs than comparable light sport and ultra-light aircraft, the Tecnam P2008 is powered by the all new Rotax 912iS, reducing fuel costs, be it Mogas or Avgas, by up to a remarkable 20%. There is a slight chance that the debris jam the broken pump check valve in the open position, hence a lower delivery pressure due to the leak. rotax 912iS, rotax 912is problems, rotax 912 uls fuel injection, rotax 912 tbo, rotax 912 uls, rotax 912. The network interfaces operate under sustained 100% bus load without dropping any messages and provide a 31. The engine is also quite frugal, burning less than 2. There is one in a foxbat out at Alpha, haven't heard anything bad about it. Dynon has recently updated both the 912 and 912iS defaults to reflect Rotax's most up-to-date guidance, whch has changed since the introduction of these engines. Note: it is not possible to upgrade to this kit from a Rotax 912 ULS 100hp, but only from a 912 UL 80hp purchasing an additional firewall forward kit. If others have had gearbox problems with their 912is please post, I have read on other forums that I'm not the only. Also for: 912i series. For other causes of rough running engine, see posts on gearbox, setting of propeller blades, and ignition cables. Rotax 912iS Electric Starter, Starter Relay. The site has many videos on Rotax tips, product information and reviews, etc and today they released a new series called "Rotax Builder Series". Here is a brief description of the recommended instruments for Rotax 2 and 4 stroke Aircraft Engine monitoring and the reasons why they are necessary. The 80 hp version of the Rotax 912 series offers a time between overhauls of 2. "Flying since 2005, No problems at all!" Rotax 912S; Airmaster AP332S "The Airmaster system is very pilot friendly with a minimum of input required to operate. Good question, Randy. I also believe that an LSA with an O-200 will have a higher resale value. Engines with no TBO (zero TBO) runs in a state of "on condition". Before starting with the engine installation, read this Installation Manual carefully. is if there is a problem most any FBO has the availability to diagnose or fix it. The drawbacks of the 912 ULS as I understand it are:. Based on the proven concept of the 100HP Rotax 912 S/ ULS engine the 912 iS SPORT engine offers all well known advantages of the Rotax 4-stroke engine series complemented by additional features, e. Being Rotax experts known across the country, Lockwood's enterprise was ready to step up the potency of their twin engines. We installed the coolant radiator under the belly of the plane, with and without the scoop. regional Rotax Service Center for many years, offering Rotax engines, parts, and other Ultralight and LightSport products to aviators around the world. Problem is they seem to have captured the 80/100 hp market and be content to stay there. com is a web based support system which provides a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the Rotax 912, Rotax 914, Rotax 912 iS, Rotax 915 iS, Rotax 503 and Rotax 582. It got me thinking - The 912iS is Fuel Injected, the 914 is turbocharged but is back to dual carbs. My Rans 80 h. Thomas Marrow 32,745 views. It features twin, fully redundant fuel injection and electronically controlled ignition systems managed by twin Engine Control Units (ECUs). Now, during our phase 1 test flights we are having overheating problems, especially on the ground. I don't like the sound of a rotax engine. Dynon Avionics has created pin mappings and screen layouts for the most common engine types - Lycoming, Continental, Jabiru, and Rotax - used by customers. The network interfaces operate under sustained 100% bus load without dropping any messages and provide a 31. The video is at www. I've sat behind various versions of the Rotax 912. Is the problem in the idle circuit for idling, in the needle jet / slider for midrange RPM or in the main jet for WOT. A plus for the Lyc. Given that Rotax wishes to ensure no problems will be seen in the flied they have decided to replace all washers that were in that lot of materials. the 915is is a turbo 912is. In 2015 Rotax announced the 135 hp fuel injected turbocharged 915iS. Since its foundation as ROTAX-WERK AG in Dresden in the year 1920, BRP-Rotax in Gunskirchen has specialised in the development and manufacturing of innovative drive systems. Delivering significantly better fuel efficiency and lower operating costs than comparable light sport and ultra-light aircraft, the Tecnam P2008 is powered by the all new Rotax 912iS, reducing fuel costs, be it Mogas or Avgas, by up to a remarkable 20%. The second generation Rotax 912iS / 915 iS Engine Management Unit family comprises two cockpit mounted engine monitoring, data logging and propeller control devices called EMU 912iS evo and EMU 9xiS. Rotax-Owner. Rotax B drive, Rotax B gear box, Rotax B reduction drive parts for Rotax 447, 503 and 582. More info and pictures coming soon. I am currently building a Sonex Onex and I am going to install a Rotax 912 100hp in it. Some oils are certainly up to the task more than others. Brake specific fuel consumption (BSFC) is a parameter that reflects the efficiency of a combustion engine which burns fuel and produces rotational power (at the shaft or crankshaft). This course is aimed at home builders and small OEM's. I guess I'll fire off the first question: Currently I have my CH 601 wings open to install the upgrade package. A bit more economical for me, with a Carb Sync every 200 hours or at annual. The Airplane Factory Sling 2 Part 2 Ground to Takeoff Checklists with Rotax 912iS engine Problems and Solutions | The Fine Rotax 912 BING 64 / Vergaser Wartung / Carb. (some of the listed STCs below are held by distributors and others. Rotax 912 Engine Introduction: Basic Operation and Maintenance for Pilots and Mechanics (Freedom to Fly Series) by Phil Lockwood , Dean Vogel , et al. Slipper Clutch, 2. Rimrock, AZ Whirlwind Warp Drive Sensenich Whirlwind. We have 5 ROTAX Aircraft Engines For Sale. ) Der Motor stellt ein teures, schweres und komplexes Upgrade zum 912s dar. Here is a brief description of the recommended instruments for Rotax 2 and 4 stroke Aircraft Engine monitoring and the reasons why they are necessary. Email to a Friend. We have developed a bias towards the fuel injected 912 iS as the fuel savings would cover the higher purchase cost. Rotax-Owner. With direct fuel injection, the Rotax is likely going to deliver substantially better specific fuel consumption than the AeroVee Turbo. Zenith Flies the Rotax 912iS on their CH 750 May 26, 2014 by Dan Johnson Leave a Comment Zenith Aircraft is one of the country or world's most successful providers of kit aircraft. Most AirCams, however, work wonderfully well with a pair of the 100-horsepower Rotax 912ULS or 912iS engines. Engines beginning with s/n 4152667 comply with 1200 hr/15 year TBO. The Rotax B drive reduction gearbox was used on the Rotax Rotax 447, Rotax 503 twin cylinder two stroke aircraft engines, and Rotax 582 twin cylinder liquid cooled 65 HP engine. Right after that the economy tanked and the 912is came out. The Rotax will give me 20+ more horsepower than the VW, will be much more reliable and will be much lighter. com is a web based support system which provides a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the Rotax 912, Rotax 914, Rotax 912 iS, Rotax 915 iS, Rotax 503 and Rotax 582. The EMU 912iS software automatically records all ECU messages transmitted on the redundant Rotax® 912iS CANaerospace networks. Our goal is always to maximize the fun and to minimize the weight. is if there is a problem most any FBO has the availability to diagnose or fix it. The four-cylinder, 135-horsepower, turbocharged engine is designed to run on auto gas or aviation fuel and produce full rated power at altitudes up to 15,000 feet msl. Rotax-Owner. Rotax 912ULS Fuel Pressure Sender To hook up a fitting to the fuel distribution block on the Rotax 912ULS you will need a metric to AN adapter. A plus for the Lyc. L'assurance qualité, tu peux l'avoir autrement que via du certifié EASA. 1) Additions were made for Rotax 912iS 2) Vo was Va (Note this change was required to meet changes to the ASTM Standard) 3) Made changes to clarify the procedure used to verify the Skyview software and Van’s Aircraft setting files are compatible. Additionally, when choosing this engine option, MAP and fuel pressure gauge are standard equipment. In other words , the only engine to use is the Rotax 80hp. 3) Reason Field experience has shown that additional information about the choice of suitable operating fluids, such as. Well, it's high time I post another update on my 912iS installation on the 750. But that problems has been solved now in the last 8 months. With no significant differance. NOTE: ROTAX 912 Series includes 912 A, 912 F, 912 S, 912 UL, 912 ULS and 912 ULSFR. That said, designer Heintz highly recommends the Rotax 912 series engines for the STOL CH 701: "If you were to design an engine specifically for the 701, you would probably end up with an engine much like the Rotax 912. This is much cheaper than 100LL, which further reduces operating costs. The RDAC CAN can be configured as “lane exclusive” – in this mode it can be fixed to a particular lane of the Rotax 912iS. We have many more engines available than we can list below. This has been born out by infield experience. Recognizing the different models is easy: the 912 has black cylinder covers, the 912S green/blue (blue for the french market), the 912iS is green but without the carburetors and the 914 has red covers and a turbo. We use cookies to understand how you use our site and to improve your experience. They have all had problems and the manufacturers are all ways trying to. It has 2 internal generators with the option of a 3rd external generator attached to the prop shaft. Forums: Hangar Talk - Rotax engine reliability. engine management system. With the exception of the Rotax 912iS and Rotax 914 all Rotax aircraft engine electrical systems at their most basic level are comprised of three essentially separate circuits. Cookies are used for user guidance and web analytics and help to make this website better and more user-friendly. As mentioned in my last post above, I attended an accredited "Rotax Aircraft Engine Service Course for 912iS Sport" course at Rotech Research Canada in early October. Some oils are certainly up to the task more than others. The engine doesn't have a problem with ethanol fuels of this percentage, but if components in the aircraft do, those problems can float downstream and cause problems with your engine. It appears that the plastic floats in the carburettors are slowly dissolving in the fuel, causing them to become porous and cease to float!. We have reluctantly decided to give the Jabiru 3300 a miss due to reliability concerns. Most AirCams, however, work wonderfully well with a pair of the 100-horsepower Rotax 912ULS or 912iS engines. The event was attended by approximately 200 participants including representatives from the Press, OEM's, VIP's Rotax Service Centers & Rotax distributors. Rotax 912 iS/iSc Sport 100 hp Based on the proven concept of the Rotax 912 S/ULS engine the new Rotax 912 iS Sport engine offers all well known advantages of the Rotax 4-stroke engine series complemented by additional features, for example, the engine management system. In 2015 Rotax announced the 135 hp fuel injected turbocharged 915iS. An advantage of an ethanol blended fuel is that small amounts of moisture will not cause problems. For those not fully up to speed on this, Rotax has had a problem with ‘permeable’ carburettor floats on most recent 912 series engines. In this Manual the installation of all ROTAX 912 Series engines is described. , Fuel Hose Assy. If others have had gearbox problems with their 912is please post, I have read on other forums that I'm not the only. There have been many cases of rotax problems especially those that have been souped up. The SA applies to the output ( pressure) side hose of the new style fuel pump. 43:1 Gear Reduction, HD Electric Start. in a jabiru. Being Rotax experts known across the country, Lockwood's enterprise was ready to step up the potency of their twin engines. In addition to this Service Instruction the following additional Service Bulletin must be observed and complied with: - SB-912-043 / SB-914-029, "Change of coolant specification", current issue. Re: Cost of overhaul of Rotax 912s Unread post by bullet » Wed Nov 21, 2012 3:24 pm Apparently you get a reasonable rebate on the old engine (approximately 2000 Euro) and then have to pay the difference of approximately R 140k for the new one. The Magic of Electronic Fuel Injection, Fuel Economy and the Amazing Rotax 912iS Engine… Why Rotax? There has been much talk of how to address the issues raised by the new swathe of fuel injected engines for light aviation. 4 horizontally opposed cylinders, “boxer” configuration; Free air cooled cylinders, liquid cooled cylinder heads with integrated pump and expansion tank. That would not be the case for a gyroplane but I expect some fuel consumption efficiency gain for sure. People need not be afraid of the rotax jabiru or even auto conversions. At last Rotax has issued a final service bulletin covering replacement carburettor floats. The 912iS has 2 stators one dedicated to engine operation and one to provide electrical power for the airplane. 4-cylinder; 4-stroke liquid-/air-cooled engine with opposed cylinders. The video is at www. Our system has proven to be a convenient and inexpensive means to do this, and we have been selling a lot of them. Rotax 2-Stroke Engine Strip, Inspect and Rebuild / Repair. = Still valid. If you have one and it has any faults PM me and I can refer you to the Rotax techs and they will likely know exactly what to do and in a few seconds with tie wraps and you'll. ROTAX 912 ENGINE FAILURE AFTER TAKEOFF | SLING 2 LIGHT SPORT AIRCRAFT - Duration: 12:13. Happy New Year Everyone! Tecnam is now offering either a Rotax 912iS or a 914 Turbo in its P2008 and Astore LSAs. Engine management system. A new plate (same serial number) is provided with the kit - but it must be ordered ahead of time so that it can be added to the kit before it is sent to the iRMT that is doing the installation. Additionally, when choosing this engine option, MAP and fuel pressure gauge are standard equipment. SUBSCRIBE TO AVIATION SAFETY TODAY AND RECEIVE IMMEDIATE UNLIMITED WEB ACCESS NOW! Weight with muffler, oil tank to feed the dry-sump system and oil comes in at a respectable 121 pounds. By Paul Bertorelli. Get the best deals on Rotax Engine Components when you shop the largest online selection at eBay. So far most of the 912iS problems have been Mfg caused by not following Rotax wiring specs. We use cookies to personalize content and ads, to provide social media features and to analyze traffic to our site. In addition to this Service Instruction the following additional Service Bulletin must be observed and complied with: - SB-912-043 / SB-914-029, "Change of coolant specification", current issue. This engine type is well regarded for its easy maintenance and robustness. Rotax 912. I also believe that an LSA with an O-200 will have a higher resale value. Also for: 912i series. The Classified Ad categories include: • ROTAX-POWERED AIRCRAFT • NEW/USED ROTAX ENGINES. engine with the correct jets & needle position at approx. They have all had problems and the manufacturers are all ways trying to. The 915 is a turbocharged version of the 912iS with blue covers. Rotech Motor Ltd. Auto gas has its own problems - ethanol. The 912iS and the 915iS are amazing engines with substantially more redundancy than anything Rotax has fielded before and we are lucky that Tecnam installed them properly. Cookies are used for user guidance and web analytics and help to make this website better and more user-friendly. The traditional engine for the Onex is an 80hp VW conversion. Here is a brief description of the recommended instruments for Rotax 2 and 4 stroke Aircraft Engine monitoring and the reasons why they are necessary. 000 hrs and is available as certified (Rotax 914 F) according to FAR 33 and JAR-E and non-certified version (Rotax 914 UL). Problem is they seem to have captured the 80/100 hp market and be content to stay there. One of the questions which has been doing the rounds for many years is when will Rotax come up with a fuel injected engine - well as we all know, this has now materialized, but based on the limited amount of information available, certainly that I can find, I have to question what significant advantages it brings. I have not personally flown the CTLSi yest but the Tecnam seemed a bit down on power. 80 hp Rotax 912 This is the standard engine used in the Savannah and many other light sport aircraft. Note*** When you call California Power Systems to sign up make sure you tell them it is for the Tucson, AZ class in April so it isnt confused with some other class. The Rotax 912 series is well regarded for its reliability and efficiency and is primarily targeted as the entry level engine in the light aviation industry. Kitfox Aircraft currently has firewall forward packages for a great variety of popular engine choices. The event was attended by approximately 200 participants including representatives from the Press, OEM's, VIP's Rotax Service Centers & Rotax distributors. 2201 Rotax 912 914 Es handelt sich um eine ungebrauchte Öldruckanzeige, die wir leider -mangels Form One- in unser zertifiziertes Luftfahrzeug nicht einbauen dürfen. The new 912 UL S is a 100 HP* version of the certified 81 HP 912 engine, with the same external dimensions as the standard Rotax 912. 19 2016 912iS Tail Both 117 350 Private tug 20 2018 EP 120 Tail Both 153 475 Some non-towing hours Totals 13,478 49,376 There have been very few problems with the EuroFOX tugging fleet. This engine type is well regarded for its easy maintenance and robustness. 912 i series Engine pdf manual download. With an increase in weight of only about two pounds it is a very attractive option over the 912 UL. Rotax-Owner. Available at select iTCs only. Engine 2 Tecnam p92, 3 blade airmaster prop, 912 uls engine, same problem as above aircraft, 350 hrs flight time, replaced dogs, problem solved. Rotax 915 iS: Incremental Power Boost At 135 HP, the 915 iS expands the basic 900-series platform. The Searey ATD seen at Sun 'n Fun had a Rotax 912iS fuel-injected engine that is festooned with sensors. Rotax 912 ULS 100 HP. Recognizing the different models is easy: the 912 has black cylinder covers, the 912S green/blue (blue for the french market), the 912iS is green but without the carburetors and the 914 has red covers and a turbo. We use cookies to personalize content and ads, to provide social media features and to analyze traffic to our site. Rotax: 912IS: Shortly after take-off for a training flight, during level off at 1000' the engine started producing Shortly after take-off for a training flight, during level off at 1000' the engine started producing irregular vibrations and rough running at full throttle. This is much cheaper than 100LL, which further reduces operating costs. Dual Carb, Dual CDI, Oil Injected, and Liquid Cooled. We generally don't fly if it's <-7ºC. the turbine (original Rotax), a KN air filter for the turbine, a modification to the carburators. The 912iS and the 915iS are amazing engines with substantially more redundancy than anything Rotax has fielded before and we are lucky that Tecnam installed them properly. Rimrock, AZ Whirlwind Warp Drive Sensenich Whirlwind. Forums: Hangar Talk - Rotax engine reliability. Stock Flight Systems' EMU 912iS was available and shipping in early March for those OEMs doing early installations of the engine. 19 2016 912iS Tail Both 117 350 Private tug 20 2018 EP 120 Tail Both 153 475 Some non-towing hours Totals 13,478 49,376 There have been very few problems with the EuroFOX tugging fleet. After about 20 to 30 minutes in cruise flight the pressure would drop to around 37 psi. The traditional engine for the Onex is an 80hp VW conversion. Rotax aircraft engines stand for outstanding performance, reliability, low fuel consumption and reduced emissions. Can get as cold as -18ºC. 2201 Rotax 912 914 Es handelt sich um eine ungebrauchte Öldruckanzeige, die wir leider -mangels Form One- in unser zertifiziertes Luftfahrzeug nicht einbauen dürfen. In 2015 Rotax announced the 135 hp fuel injected turbocharged 915iS. Is the problem in the idle circuit for idling, in the needle jet / slider for midrange RPM or in the main jet for WOT. Based on the proven concept of the 100HP Rotax 912 S/ ULS engine the 912 iS SPORT engine offers all well known advantages of the Rotax 4-stroke engine series complemented by additional features, e. EuroFOX Newsletter 912iS Sport being fitted Please send any contributions or suggestions to Roger, Adrian or Steve, many thanks. I have a friend that owns one with a few hundred hours on it. com is a web based support system which allows our thousands of registered members a common access point for locating key Information - Education - Support for their Rotax Aircraft Engines such as the 912, 914, 912iS, 915iS and 582. We installed the coolant radiator under the belly of the plane, with and without the scoop. Note: it is not possible to upgrade to this kit from a Rotax 912 ULS 100hp, but only from a 912 UL 80hp purchasing an additional firewall forward kit. The turbo charged Rotax 914 series offers more performance at high altitudes while keeping weight at a low level. In this Manual the installation of all ROTAX 912 Series engines is described. The 915 is a turbocharged version of the 912iS with blue covers. Zhuzhou City, Hunan Province, China Innovaviation FX1 E Prop Innovaviation. Offering a new level of avionics, systems, panels, and aircraft integration. The AirCam is constructed primarily of aircraft-grade aluminum components, and features conventional fabric-covered flying surfaces and a high-performance Dacron wing. The site has many videos on Rotax tips, product information and reviews, etc and today they released a new series called "Rotax Builder Series". With an increase in weight of only about two pounds it is a very attractive option over the 912 UL. For twin engined applications, RDACs 3 and 4 can be emulated in similar fashion. I have a 912iS and Skyview system. It got me thinking - The 912iS is Fuel Injected, the 914 is turbocharged but is back to dual carbs. - The 100HP Rotax 912iS engine (computer controlled fuel injection) is roughly 25% more fuel efficient than the regular 100HP Rotax 912 engines. We carry over 8,000 unique parts and supplies for Rotax engines and the aircraft they power. Happy New Year Everyone! Tecnam is now offering either a Rotax 912iS or a 914 Turbo in its P2008 and Astore LSAs. These reusable airfilters have been produced specifically for Rotax ultralight and homebuilt engines. Russel Performance makes some that you can get from either Summit Racing or Jeggs if you want. First 2-3 years OK. Even the Rotax 912 that was the former efficiency leader with 0. Well, it's high time I post another update on my 912iS installation on the 750. Marc has 5 jobs listed on their profile. Rotax aircraft engines offer outstanding performance, continued reliability and best power to weight ratio in its class. the turbine (original Rotax), a KN air filter for the turbine, a modification to the carburators. It has 2 internal generators with the option of a 3rd external generator attached to the prop shaft. In comparison to the 80 hp version of the Rotax 912 series the 100 hp product line offers more power while keeping the same weight. , today the company is responsible for the global development and manufacturing of Rotax engines. The Leading Edge Rotech Motor Ltd. The EMU 912iS software automatically records all ECU messages transmitted on the redundant Rotax® 912iS CANaerospace networks. Aeroshell-Öl, Rotax-Ölfilter, Dichtung, 8 Zündkerzen und Benzinfilter. Wiring and fuel system requirements are quite different but the redundant fail over is seamless. Our goal is always to maximize the fun and to minimize the weight. Genuine ROTAX® Parts. com There seems to be a problem serving the request at this time. He is being told that Jabiru (120/125hp) is a problematic engine as well as the 100hp and 125hp Rotax. Then FD's time, effort and money was spent on the 912is project. I also believe that an LSA with an O-200 will have a higher resale value. Searey will offer it as an upgrade for kit aircraft and possibly S-LSAs. It applies to a limited selection of engines built between June 2016 and October 2017 – check your Foxbat/Vixxen 912ULS engine number against the list below to see if you are affected. By Conrad Beale The intention of this article is to assist the many Rotax 4 stroke engine owners, operators and engineers to carry out the work necessary to prolong the life of their Rotax 912/914 series aircraft engines. ROTAX will fix the problem, if they haven’t already, but for now, I opted for the ULS. Engines beginning with s/n 4152667 comply with 1200 hr/15 year TBO. We use cookies to understand how you use our site and to improve your experience. With the exception of the Rotax 912iS and Rotax 914 all Rotax aircraft engine electrical systems at their most basic level are comprised of three essentially separate circuits. These switches should be replaced with heavy-duty toggle-type switches rated for AC voltage. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: