Rotax 447 fuel consumption 90. 3 or 5. 12 kW/kg (0. Aircraft models on the lighter end — which I often group under the banner of “alternative aircraft” — work well with smaller, lighter engines 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. I don't normally fly around at full power the whole time and can throttle back quite a bit while maintaining 40/45 mph and not losing altitude of course. KG of Austria for use in ultralight aircraft. 5 gal/hr. 3 gal/h but if you throttle back to 75% consumption drops to 3. [2] The modern 447 has a single breakerless, magneto capacitor-discharge ignition (CDI) system. 1 LPH) For sale for: USD 4,795 / EUR 4,411 Watch 1 Video about the Mini-MAX 1100R. ROTAX ® 582 UL DCDI. 99 at take-off specific fuel consumption 500 g/kWh (0 ,8 lb/hph) 550 g/kWh (0 ,9 lb ROtax 447 UL DCDi - 40 hP 2-Cylinder 2-Stroke Fan Cooled engine with piston inlet, with electronic single igniton, exhaust system, carburetor, rewind starter. 8 L/h. at low throttle position, for example during Rotax 447 Fuel consumption: 4 GPH (15. JDT Mini-MAX. 1) Cooling system of ROTAX 447 UL SCDI and of ROTAX 503 UL Fuel consumption 8 - 2 Fuel system 9 - 4 G Gearbox lubrication 9 - 6, 10 - 10 H High air humidity Dec 2, 2013 · An article in Light Sport and Ultralight Flying magazine explains why the engines were discontinued: “Rotax stopped producing the 447 and 503 because the molds for the engines needed to be redone,†explains Canadian Rotax distributor Dave Loveman. 90, 82 ul dcdi mod. Fuel consumption in l/h (U S gal/h) 447 UL SCDI 503 UL DCDI 582 UL DCDI mod. Apr 20, 2009 · According to the rotax operators manual "at takeoff" consumption is 5. Before operating the engine, carefully read this Operator's Manual. Fuel flow at take-off performance = 27 lt/h Fuel flow at max continuous performance = 25 lt/h Fuel flow at 75% continuous performance = 18. Apr 24, 2008 · I have a question about the Rotax 447. 99. Nov 7, 2023 · 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. ROTAX ® 447 UL SCDI. All information is subject to change without notice. I was seeing on several sites that they say it's 5. for ROTAX® 912, 914, 912 i, 915 i and 916 i (Series) Aircraft Engines Installation of a propeller by usage of round-neck nut set for ROTAX® 912, 914, and 912 i (Series) Aircraft Engines ROTAX Tech Talk: Troubleshooting the Rotax 912 ignition system Oct 12, 2024 · The Rotax 447 is a 41. 5 kW (40 hp) by increasing the cylinder bore from 62 mm to 67. Information shown is not to be used for flight or flight planning purposes. WARNING. RELATED RESOURCES. Fuel consumption: 11 litres/hr (3 US gph) Power-to-weight ratio: 1. “Before spending the resources necessary to do that, they asked dealers/distributors to give a projection of sales they expected 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. 99 part no. FUEL CONSUMPTION Conversion : 15 ZV — — 447 scot IV ROTAX, authorized distributor Coctyright ROTAX. Before starting the engine, read the Operators Manual, as it contains important safety relevant onformation. 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. Also for: 503 ul dcdi, 582 ul dcdi mod. PHOTOS. Mod. I am using the Rotax 912 Series Operators Manual, Sep 1, 2012 I get several different predictive answers: 4. 5 mm and the maximum rpm from 6500 to 6800. 447 UL SCDI engine pdf manual download. 2 MAP) while at 65% is 4800 RPM 15. 1 LPH) For sale for: USD 5,795 / EUR 5,331 Watch 1 Video about the Hi-MAX 1700R. That seemed really high as the Cessna 150 burns 6 gal/hr with an engine almost twice as big. ROTAX 447 UL SCDI 05095 TREIBSTOFFVERBRAUCH / FUEL CONSUMPTION Motordrehzahl / engine speed [rpm] Treibstoffverbrauch / fuel consumption [l/h] Treibstoffverbrauch / fuel consumption [US gal/h] Motordrehzahl / engine speed [rpm] Umrechnung / conversion: 1 l = 0,26417 gal (US) 1 gal (US) = 3,7854 l Umrechnung / conversion: 1 kW = 1,34 hp 1 hp = 0 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. 1 LPH) For sale for: USD 2,850 / EUR 2,622 Watch 17 Videos about the Airbike. First, what should I expect for fuel consumption. 9 US gallons/hour. I would thing it should be Jul 31, 2012 · Inspection and/or replacement of expansion tank assy. : 899 120. Hirth F-33 single cylinder engine, Rotax 447 Fuel consumption: 4 GPH (15. Airbike - Photo #2. 99 INSTALLATION MANUAL AIRCRAFT ENGINES page 2 - 3 Initial issue, May 01/99 d00311 ☞ Operating the engine at high rpm. 5 lt/h In the performance data section of the manual I get: Max continuous power = 5500RPM and 69kW If I use the specific fuel consumption quoted for the max continuous performance I get 69kW x 285 g/kWh Jul 26, 2021 · Many light aircraft have embraced Rotax’s four stroke engines, overwhelmingly their 9-series models including carbureted 912 ULS, fuel-injected 912iS, turbocharged 914, and the newest 915iS. 0 gal/h. Consult the appropriate engine and/or aircraft manual (s) for specific technical information. 5kW (40hp) by increasing the cylinder I am trying to predict fuel consumption for my Allegro LSA with a Rotax 912 ULS (in the USA). 9 or 5. 25 Specifications and performance data shown is typical for the engines described and is general in nature. GmbH Edition 2000-06-01 3500 4000 engine speed (rpm) View and Download Rotax 447 UL SCDI operator's manual online. Accordining to the chart the Typical Fuel Consumption for Rotax 912 UL engine is: 19. 1. The Manual provides you with basic information on the safe operation of the engine. 0 Dislikes 0 Likes Report Effectivity: 447 UL SCDI, 503 UL DCDI, 582 UL DCDI /mod. 2 L/h at 75% power (5000RPM 27. Rotax 447 Fuel consumption: 4 GPH (15. The Rotax 447 is a development of the Rotax 377, increasing the power output from 26kW (35hp) to 29. 68 hp/lb) Congratulations on your decision to use a ROTAX aircraft engine. The Rotax 447 is a development of the Rotax 377, increasing the power output from 26 kW (35 hp) to 29. 6hp (31kW), inline 2cylinder, twostroke aircraft engine, built by BRPRotax GmbH Co. 9. . ROTAX ® 503 UL DCDI. bjrregxagclbmmwrcyzvyeqcmeiiguunuqtlpljwbuorycknrdeb