Rotax 912 uls. At 10,000 ft I tend to get about 16-17 l/hr at 100 kt IAS so 120kt TAS. by Glenn Martin» 3 years ago. more ROTALK 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 is very sporadic, but most often happens during every flight. Is it available in a 72 inch diameter for the Rotax 912S? Because of the gear box on the Rotax 912 cruise rpm of the prop is 2140 rpm @ 5200 engine rpm. $22,248. Page 1 OPERATORS MANUAL FOR ROTAX® ENGINE TYPE 912 SERIES Ref. Glenn, no experience with a Sling and 912IS. Eventually, late 2017-18, ROTAX came out with an improved gearbox and its a non issue. Glenn Martin. 65 GPH in the test profile, while the 912 ULS burned 3. 2008 ROTAX 912ULS for sale in Kansas United States. Mechanical fuel pump. ) Cost for needed additional parts that ultimately are required but not part of the CPS Rubber Kit (oil, filter, anti-freeze, CEET Air ducting, Oteker clamps and tool) $200. 1 BRP-Rotax Page INTRO-1 Ed. : OM-912 ROTAX ® 912 ULS 3 WITH OPTIONS part no. 干槽式压力润滑，带有独立滑油箱，液压挺柱自动调节气门间隙. Find many great new & used options and get the best deals for Rotax+912+UL+80+HP+4+Stroke+Experimental+Ultralight+Aircraft+Engine at the best online prices at eBay! Free shipping for many products! Mar 25, 2024 · Rotax 912 ULS engine for sale. Jul 17, 2013 · In addition, Mitter collected broader data that showed that the 912 iS is slightly more efficient in climb than is the ULS. The Rotax 914 is a turbocharged version of the Rotax 912 engine, and the new Rotax 912iS engine is the latest engine from Rotax, with fuel injection and an engine management system (ie. 2個化油器. I have a 912 ULS installed on my 2006 Evector SportStar that has been giving me problems. Join group. 3. Motor mit dem besten Leistungsgewicht seiner Klasse. 912 UL | A | F. 2 Gleichdruckvergaser. Rotax 912ULS, 100 HP Engine. 雙電子點火. Presumably, there will be some payback in lower maintenance costs, but that’ll be for the future to prove. Motor s nejlepším poměrem výkonu a váhy ve své třídě. All Parts for ROTAX 912 UL. Čtyřtaktní motor kapalinou chlazenými hlavami válců a vzduchem chlazenými válci. 完美的四冲程发动机，具有全起飞功率和发动机管理系统。. For complete instruction and compliance to this Service Bulletin refer to Service Bulletin SB-912-063, latest edition section 1. May 21, 2024 · Amber Aero Engineering Pty Ltd. Versatile, cost-efficient, and easy to use and maintain, Rotax engines have gained the trust of flight schools, home builders, and aircraft manufacturers alike. Jim Goolsby. FWIW: I did a fraction of the anal retentive Rotax maintenance schedule, and made the 2 K TBO with zero issues. 4-cylinder 100 HP Engine with the best power-to-weight ratio in its class DESCRIPTION • 4-cylinder • 4-stroke liquid-/air-cooled engine with opposed cylinders • Dry sump forced lubrication with separate oil tank, automatic adjustment by hydraulic valve tappet • 2 carburetors • Mechanical fuel pump • Dual-electronic ignition • Electric starter • Propeller speed reduction gearbox • Air Feb 17, 2014 · Until 1998, the most performing versions were the Rotax 912 UL/A/F engines and then the Rotax 912 S engine was launched on the market (FAR 33). 43:1 PSRU reduction gearbox to reduce the engine’s relatively high 5,800 rpm shaft speed to a more conventional 4-stroke engine specially developed for recreational aircraft. Enquire. Find out the advantages and specs of our 120hp Rotax 912 turbo conversion! Aug 6, 2011 · The dual Bing carburetors on the Rotax 912 ULS do a good job of helping this small-displacement engine deliver its 100 horsepower, but they have to be set up correctly and maintained that way. Specification. Background. 2 gaźniki. The engine’s design includes air-cooled cylinders with liquid-cooled heads and a 2. DESCRIPTION. Currently 558 hours on the engine. Mechaniczna pompa paliwa. Wymuszone smarowanie z suchą miską olejową z oddzielnym zbiornikiem oleju, hydrauliczna regulacja luzu zaworowego. The Rotax 912 is an 80HP aircraft engine manufactured by Bombardier Recreational Products (BRP) in Austria. ROTALK 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. is the authorized Canadian distributor of ROTAX aircraft engines and the North and South American distributor for the certified ROTAX aircraft engines. : 899371 Page 2 These technical data and the information embodied therein are the property of BRP- Rotax GmbH&Co. ROTAX 915 IS/ISC (141 HP) 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. g. 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. It has been a very reliable motor selling to upgrade to a turbo. Add To Cart. ロータックス 912 （英語：Rotax 912）は、 減速機 付きの 水平対向4気筒 自然吸気 4ストローク の 航空機用エンジン である。. Re: 912 UL vs ULS interchangeable parts. 509 downloads. We have the "Castrol Power1" oil available in 4 L gallon. The Rotax 912 series engine powers dozens of types of light sport aircraft, and is widely considered one of the All Parts for ROTAX 912 ULS. Consumable. I’m having some issues with a small amount of smoke coming into the cockpit, along with an electrical smell. Carburetors overhauled. 27 for rotax engine type 912 series ref no. 具有同級別最佳功重比的發動機. Help! 912 / 914 Technical Questions 10: 912 running rough with one ignition circuit: 912 / 914 Technical Questions 5: rotax 912 ul: General Tech Discussion 2: Production Date for 912ULS 4426526: General Tech Discussion 1 Oct 29, 2009 · The light weight of the prop is easier on both crank shafts (direct drive) and gear boxes. Prices do not include shipping. accessories. - Any possible support by BRP-Rotax will be provided on request by ROTAX® Authorized Dis- tributors or their independent Service Centers - Exchanged parts must be returned FCA ( F ree CA rrier) to ROTAX ® Authorized Distributors or STANDARDIZATION OF THE IGNITION UNIT FOR ROTAX ENGINE TYPE 912 AND 914 (SERIES) SI-912-013 SI-914-016 Description. Document structure The structure of the Manual follows whenever it is possible the structure of the “GAMA Specification #1 for Pilot’s Operating Handbook“. Suitable for experimental and ultralight aircraft. : 899196 maintenance manual line Rotax 912 ULS/S (100 HP) 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. ULS / S. 456180) Rotax-Owner. The 80HP Rotax 912 series is well regarded for its reliability and efficiency and is primarily targeted as the entry level motor in the light aviation industry. 電啓動器（12V或24V）. Specifications: 4-stroke engine specially developed for recreational aircraft. This prop looks very much like a Keiv prop in its shape and construction. ロータックス 912. Sep 13, 2012 · Rans' price for the 80 hp Rotax 912 UL is now $16,350, down from $17,495 in January. Perfected 4-stroke engine with full take-off power and engine management system. Parts ROTAX 912 UL. Dual-electronic ignition. 2个化油器. Follow Us. May 17, 2018 · The carbureted 912 ULS has a typical BSFC of 0. com. 4-cylinder, 4-stroke, 100 HP. 448, and shall not, without prior written permission of BRP 912 UL | A | F | Rotax Aircraft Engines. Oct 28, 2008 · Rotax's 100HP Four-Stroke Is The Backbone Powerplant For The Sport Aviation/LSA WorldAt the US Sport Aviation Expo, Aero-TV caught up with an old friend, Eri Its powerful 160 hp opens a world of new possibilities. This engine series offers a time between overhauls of 2. No. Facts and What's Included: Integrated reduction gear box (2. With the 916 iS/c, Rotax graduates to the four-seater segment. Chosen to power the Searey Classic, Searey LSX and Searey Sport amphibious aircraft. Engine roughness lasted a second or two, but was bad enough that I declared an emergency and landed. BRP-Rotax GmbH & Co KG, be disclosed in whole or in part to third parties. ROTAX 912 & 914 first start checklist. Its layout is 4 cylinder boxer with a gear reduction. Contact Us. According to the Rotax test data, the 912 ULS burned an average of 4. 機械燃油泵. Der äußerst zuverlässige und effiziente Einstiegsmotor für Hersteller von Leichtflugzeugen. Czterosuwowy silnik tłokowy z czterema cylindrami chłodzonymi cieczą i powietrzem. Motor z najboljšim razmerjem med močjo in maso v svojem razredu. Report. Rotax-Owner. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. ·. Mazání se suchou klikovou skříní a olejovou nádrží, automatické vymezování vůle ventilů. -25 °C (-13 °F) (Oil temperature) Page 2-6 BRP-Rotax Effectivity: 912 Serie November 01/2016 Edition 4 / Rev. 4 horizontally opposed cylinders, "boxer" configuration. 25 GPH for the equivalent power output, an efficiency improvement of 30. 000 hours. Lubrification sec forcée avec réservoir d'huile séparé, ajustement automatique par des poussoirs de la vanne hydraulique. Silnik o najlepszym w swojej klasie stosunku mocy do masy. ACCESSORIES. 8 gal US) oil tank, automatic adjustment by hydraulic valve tappet, 2 CD carburetors, mechanical fuel pump, electronic dual ignition, electric starter, integrated reduction gear i = 2. Page 36 912 S/ULS Permanent monitoring of coolant temperature is necessary. 2 karburátory. The complete package presents the latest technology in the aircraft engine industry and will enhance the All Parts for ROTAX 912 ULS. 6) Approval: Is not required for engines of the type UL (Series). com - Home 3 years ago. Download (pdf, 38 KB) 912-914_1stStartChecklist. 912 ULS | S 100 HP. 44 pounds per horsepower per hour, which is similar to typical Lycoming engines. Whether it’s because of an accident that leaves an aircraft a total insurance loss, a costly FAA-mandated update the owner can’t justify, parts in the aircraft nearing their flight limitations, or Re: Comparing reliability of 912IS with UL series. So far about 780 hr with up to 10,000 ft cruise. Download (pdf, 1. What kind of oil do you use for your Rotax 912 ULS (my engine was manufactured on 2016). ) Cost for Rotax Rubber Parts from CPS and Lockwood $1100. 四衝程活塞發動機，水冷和風冷的四個汽缸. 98k. Jan 16, 2013 · The asking price of the CTLSi is nearly $13,000 higher than the standard model with the 912 ULS Rotax. Rotax-powered Sling aircraft from The Aircraft Factory, the AVMAP Navigation and engine monitoring system, and the Rotax powered Tucano Experimental and Light-Sport Aircraft. 000 hrs and the best power to weight ratio in its class – no surprise that this engine is the best selling 4-stroke engine. ROTECH MOTOR LTD. 8486 downloads. ROTAX 912 ULS - DCDI 4-Cylinder, 4-Stroke liquid/air cooled engine with opposed cylinders, dry sump forced lubrication with separate 3 liter (. engine management system. 9 US gallons/hour. I have noticed it more often with higher RPMs during takeoff but 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. 40, which is among the best efficiency for gasoline engines and rivals diesel performance. Redundant electronic fuel injection and ignition, eco mode. Nothing that specifies a different limit for take-off and cruise and nothing that specifies a maximum difference between the two readings. As far as I know, the AeroShell factory has been burned and AeroShell oil is no more available. Many required premature servicing. Rotax, 912 UL engine for sale. Moteur piston 4 temps refroidi par liquide / air avec cylindres opposés. $37,570. 43. The second publication I've found helpful is Rotax Service Letter (SL-912-016: "Essential Information Regarding Engine Behavior, Performance and Manifold Pressure Data for Rotax Engine Type 912 and 914 (Series)" – likewise available on this site) that provides a good bit more information about those operational guidelines. According to Rotax’s side-by-side data flown in a Tecnam P92, the 912 iS achieved BSFCs below 0. 四冲程活塞发动机，水冷和风冷的四个汽缸. Facts. 99k. All Parts for ROTAX 582 UL. au. 00 (I used Lockwood to supply the parts that were back ordered at CPS) 2. 00. It has a capacity of 1,211 cc and a compression ratio of 9. propellers Rotax-powered Sling aircraft from The Aircraft Factory, the AVMAP Navigation and engine monitoring system, and the Rotax powered Tucano Experimental and Light-Sport Aircraft. Dry sump forced lubrication with separate oil tank, automatic adjustment by hydraulic valve tappet. The pistons, cylinders, cylinder heads, and camshaft are distinct etc. Includes Oil reservoir, Oil Cooler, Water radiator, Overflow Bottle, Rectifier Regulator, Air Filters and stainless steel exhaust System. by Rotax-Owner» 9 months ago. The ignition unit needs no external power supply. Is has API SN speciffication and 10W-40 viscosity, as Rotax recommend, but that brand doesn't apear in Dec 3, 2022 · In reviewing the Rotax documentation for the 912 ULS EGT limits, the only specification that I can find is a maximum limit of 1616 F (880 C). 1 UK gallon = 1. Jun 17, 2022 · Phil Lockwood and Dean Vogel provide a detailed look at some essential first steps in troubleshooting ROTAX 912 and 914 engines for potential ignition system Exchange of propeller shaft on ROTAX® Engine Type 912/914 (Series) and 912 i (Series) Rotax 912 ULS (100 HP) $26,909. Most popular Rotax 4-stroke engine; Light; Often copied but never equalled; Select engine. Tooradin, Australia. In the following document the short form 912 ULS / S. 2-Stroke Engines. The Manual must remain with the engine/aircraft in case of sale. Screw that, fly it. About all I did "correctly", or as suggested, was change the oil every 50 hours, but that sometimes meant 60 or 70. Oct 16, 2016 · From the ROTAX 912 Owners Manual: The ROTAX 912 engine is equipped with a dual ignition unit of a breakerless, capacitor discharge design, with an integrated generator. Details from seller Jim Goolsby at 386-467-3313 or 386-559-1942c. Two independent charging coils located on the generator stator supply one ignition circuit each. 9 or 5. In addition, the time between overhauls (TBO) increased from 600 to 1,000 hours. 912 ULS | S. Lockwood Aero | Rotax Aircraft Engines. TSO/TSN: 2002 TBO: 2000. Summary of Contents for Rotax 912 UL. Aug 13, 2011 · 1. 3282803. 0 This engine series offers a time between overhauls of 2. Price does not included shipping. 1. 2 US gallon. Rotax 912 ULS with low hours for sale, manufactured April 2008 in Excellent condition SI-912-020 / SI-914-022, latest revision – Running modifications on ROTAX ® Engine Type 912/ 914 (Series). 2 onward. by Rotax-Owner» 10 months ago. Trockensumpf-Zwangsschmierung mit separatem Öltank, automatische Einstellung durch hydraulische Ventilstößeln. Rotax SL912-010 speaks to the known vibration issues on the 912. 3 or 5. Moteur avec le meilleur ratio poids puissance. This engine series offers a time between overhauls of 2,000 hrs and the best power to weight ratio in its class ‒ no surprise that this engine is the best selling 4-stroke aircraft engine. 912 iS Sport | iSc Sport 100 HP. I am using the Rotax 912 Series Operators Manual, Sep 1, 2012. 双电子点火. 4-stroke liquid-/air-cooled engine with opposed cylinders. Le moteur d'entrée de gamme hautement fiable et efficace pour les fabricants d'aéronefs de l'aviation légère. EMS and propeller speed reduction gearbox. Engine start, oper- ating temperature Max. Propeller speed reduction gearbox. This engine series offers a time between overhauls of 2,000 hrs and the best power to weight ratio in its class - no surprise that this engine is the best selling 4-stroke engine. $10500 I Will sell motor separate from exhaust for 912 ULS | S 100 HP. 1:1. Free air cooled cylinders, liquid cooled cylinder heads with integrated pump and expansion tank. Effectivity: 912 Series Rev. Jan 1, 2019 · At 5200 RPM the engine would set up a resonance that would send the ADHARS offline. Friends, I have the standard Rotax 912 ULS setup with Ducati regulator/rectifier and 22,000uF capacitor. : 899374 Page 2 This legend shall be included on any reproduction of these data, in whole or in part. As we reported in the May 2012 issue of Aviation Consumer, the 912 iS ups Rotax’s game considerably, although it’s 912 ULS | S 100 HP. Also exists in a certified version: Rotax 912 S. 912 ULS / S 100 HP. For more info please contact: 0487 50 25 50. You should also be measuring blade track and testing the friction torque for the gearbox. KG, Austria, acc, BGBI 1984 no. 2 carburateurs. 000 hrs and the best power to weight ratio in its class - no surprise that this engine is the best selling 4-stroke Nov 18, 2019 · Re: Overhaul on a Rotax 912ULS - 100hp. Doppelte elektronische Zündung BRP-Rotax wishes you much pleasure and satisfaction flying your aircraft powered by this ROTAX® aircraft engine. The 80 hp version of the Rotax 912 series offers a time between overhauls of 2. 76201. 912 iS | iSc Sport. 3) Reason During the development and standardization of ROTAX® 912 / 914 Series engines, several “Gen-erations” of oil pressure sensors have been introduced. When the autopilot was engaged the plane would bank and dive. BRP-ROTAX® 4 Stroke 912 UL Engine. In comparison to the 80 HP version of the Rotax 912 series the 100 HP product line offers more power while keeping the weight. 5 kg - this is a motorcycle battery, which is a fraction of the cost of an aircraft battery. 4-Takt Kolbenmotor mit vier flüssigkeits- und luftgekühlten Zylindern. Additionally, the 912ULS incorporates a slipper clutch as a standard feature in the gearbox. This engine has been very popular and is the forerunner to the 100HP 912S engine. February 16, 2021 ·. Airmaster offers a complete range of propellers and accessories for this engine. Numerous components differ between them. 4 cylindres. ROTAX ® is a trade mark of BRP-Rotax GmbH & Co KG. Add to Cart rotax 912 uls 100 hp aircraft engine for sale In comparison to the 80 hp version of the Rotax 912 series the 100 hp product line offers more power while keeping the weight. . When I ordered my LSA, the factory recommended I build it with a ULS because of the problem at the time, which I did. Bonus: Free 1 hours Training lesson or a BFR or a $1000 discount on 20 hrs training package!!! Located in Byron Bay / Gold Coast Area. Summary of Contents for Rotax 912 ULS 3. UL / A / F. New 100 hrs service-inspection. Four-stroke piston engine with four liquid- and air-cooled cylinders. Product features of the BRP-ROTAX® 912 UL/912 ULS series aircraft engines are outlined below. 06 MB) Datasheet_912ULS_Printpreview_rev1. Mechanische Kraftstoffpumpe. The BRP-ROTAX® 912 UL S3 engine is the same as 912 UL S2 engine additionally with drive for hydraulic governor & cover for sealing of governor flange. This series is available as non-certified (Rotax 912 ULS) and certified engine (Rotax 912 S) according to FAR33. Air Filter, Spark Plug rotax 912 ul: 912 / 914 Technical Questions 1: Ducatti VR/Rectifier 912 ULS. The trouble initially started back in the fall with a momentary rough running engine when in a full power climb. 912 iS Sport | iSc Sport. Page 1 OPERATORS MANUAL FOR ROTAX® ENGINE TYPE 912 SERIES ROTAX ® 912 ULS 3 WITH OPTIONS part no. The Rotax 912 ULS was first sold in 1989 for use in ultralights and motorgliders. Comes with a radiator and oil cooler. The Rotax Operators, line maintenance, heavy Video Clarifying Carburetor Needle Position Adjustment Procedure for Rotax 912 / 914 Engines. Phone: +61 3 8566 8488. Section 3) Accomplishment: In addition: persons with adequate type-specific training. 912 ULS / S. 具有同级别最佳功重比的发动机. 幹槽式壓力潤滑，帶有獨立滑油箱，液壓挺柱自動調節氣門間隙. Additional. It has been it a kitfox airplane with ring mount. I am trying to predict fuel consumption for my Allegro LSA with a Rotax 912 ULS (in the USA). 当初の燃料供給方式は キャブレター で ROTAX 912 ULS Engine - 100hp R912ULS. : mml-912 | part no. Recent Videos. The Rotax overhaul manual is safeguarded by the Rotax factory and is exclusively provided to designated Rotax overhaul facilities that have completed the specialized training required for engine overhauls. Add to Wishlist Add to Compare ROTAX 914 UL Engine - 115hp R914UL2. It performed very well in this application and I only replaced it once in 10 years of use (900 hrs). And it does so with an impressive 24 volts for more features and conveniences in the cockpit. Dry sump forced lubrication with integrated pump and separate oil tank. ROTALK NEWS Episode 4 ROTAX's 915iS-powered Aquila A211 test aircraft, the Scheibe SF-25C Falke (first-ever 912-equipped aircraft!) and ROTAX factory in Gunskirchen, Austria. Four-stroke piston engine with four liquid and air-cooled cylinders. 电 Jun 11, 2020 · Up until recently the 912 iS had issues with their gear boxes. 冗余电子燃油喷注和点火，经济模式. 机械燃油泵. Add to Cart . NOTE: Section 1. pdf. 80 HP. Zero time since overhaul with Zipper big bore kit to 105hp. I get several different predictive answers: 4. CarQuest oil filters, changed the plugs about 5 or 600 912 ULS | S. 86211. Weights and performance graph for the Rotax 912S 100hp. 4-cylinder. However I have a Sting S4 with a 912IS and constant speed prop. Just had the gearbox inspected for the 500 hr and added an oiler so it is good for 1000 hours. More horsepower was one of the characteristics and the engine was intended for airplanes with a higher load capacity. ) 11 years ago. 2 carburetors. 50 °C (120 °F) (ambient temperature) Min. <200 hrs since new. This legend shall be included on any reproduction of these data, in whole or in part. Parts ROTAX 582 UL. or info@flygyro. My last 912ULS powered aircraft used an "SSB PowerSport" AGM battery, PN VB16L-B, CCA 385, AH 19, Weight 6. 4/January 01 2023 Apr 26, 2021 · Published on 26 April 2021 Modified on 26 April 2021 By RotaxOwner AdminIn Engine Specifications. 发动机管理系统（EMS）. Re: 912 ULS Overhaul TBO. Good compression. 4 horizontally opposed cylinders, “boxer” configuration. 冷却方式は、 シリンダーヘッド が 水冷 、 シリンダー が 空冷 である。. Oct 25, 2015 · Published on 25 October 2015 Modified on 29 June 2020 By RotaxOwner AdminIn Technical Articles. Free air cooled cylinders, liquid cooled cylinder heads with integrated pump 912 UL | A | F. 4-stroke; Entry level; The Find out all of the information about the Rotax Aircraft Engines product: 100 - 300hp piston engine 912 ULS . Electric starter. ROTAX 912. Operating Costs. 1 percent. The most recent sensor (part no. Adjustments have also been made to the Rotax engines are famous for their reliability and best-in-class power-to-weight ratio. View Details. Updated Sprag Clutch (worth $2500) New angular Bendix Gear. ru co ek ta gq ge nb bv ey nk