According to a spokesman from the factory, a ULPower engine in France has logged over 1,100 hours.
This 5.2 liter, 6 cylinder engine delivers up to 200 hp and runs on minimum 97 oct mogas! Each ULPower upper cylinder is constantly lubricated through an external oil line. U.S. owners will need to buy a set of metric-sized internal wrenching sockets, as well as a conversion chart for converting European torque specifications to U.S. torque specs, since all specs in the manuals are in Newton/meters. Ferrell noted that in two years, he had missed only one flight due to an engine problem; he found a broken weld at the muffler-to-tailpipe joint. The gerotor-type oil pump is externally mounted on the front of the engine to permit easy servicing and inspection. 2016-01 bis: Fuel lines from fuel connection kit K020001 / K020007 / K020008, 2016-01: Fuel lines from fuel connection kit K020001 / K020007 / K020008, 2016-02: Bolts valve cover plate + bolts inlet manifold, 2018-02: Updated maintenance manuals - alternator flange bolt torque check - CANCELLED, 2019-01: Update on SB2016-02 Bolts/washers securing the valve cover/rocker cover, 2020-01: SPRINGS INSIDE THE OIL THERMOSTAT. Turn the key and it stops. The RV-4 was designed for Lycoming O-320 and O-360 engines from 150 to 180 hp. (depending on type of plane, personal style of flying, cruise speed , climate circumstances). 92 Likes, 13 Comments - DarkAero, Inc. (@darkaeroinc) on Instagram: “The engine for the DarkAero 1 is the 200hp UL520iS made by UL Power in Belgium. The design of this new line of engines was based around critical issues such as reliability, light weight, excellent performance, a direct propeller drive and modern, proven technology: The compact ULPower components fit onto any firewall. 2:23.
A 95 RON octane engine requires mogas from your local U.S. gas station that has an antiknock index (AKI) of at least 91. For more details please check the installation manual. He lists why he likes ULPower over the original engine: less expensive, instant start, instant throttle response, air-cooled, light weight, and simple installation.
But unlike the traditional engines, ULPower cylinder heads are not screwed onto the cylinder barrels to form a one-piece cylinder/head. Ph: +61 419 444 546
Discover our engines Features & benefits. The power and torque curve of the engine has been established by repeated dyno tests, which were performed at sea level and in weather conditions close to the ISA standard. The question that’s unanswered today is will these engines achieve the “bulletproof” status of Lycoming’s 4-cylinder aero engines. ULPower solved the problem by quickly delivering a flop tube that automatically adjusts for steep deck angle operations. The UL520iS is a 200HP aircraft engine manufactured by UL Power in Belgium. There are three reasons for these surprisingly low numbers. Spare parts Kits ULRead Software . In 2009 the Twister Aerobatics Team (www.twister-aerobatics.co.uk), a two-airplane aerobatic team flying Silence SA1100 Twister single-seat airplanes, selected ULPower engines when it needed more power to expand its aerobatic routine. For more information on prices and delivery, contact Robert Helms at rhelms@ulpower.com or (573) 434-0075. Crankshafts in the four-cylinder engines are supported in five main bearings. The first is the sheer number and large size of the cylinder head cooling fins, especially in the exhaust port area of each cylinder. Loading... Unsubscribe from Robert Helms? 20 Haszard Rd, Massey. Posted on 23 July 2020 in pressrelease. The Metal Seagulls Team are passionate about all things aviation and engineering. Due to the large roller-type thrust bearing, all ULPower engines can be installed in tractor (prop in front) or pusher (prop in back) configurations. Robert Helms is general manager of ULPower North America. Installed weight is 220 pounds. These include the UL390i (140 hp) and the UL390iS (160 hp).
We have many years of hands-on experience in light aircraft build, maintenance, adaptation, operation and related engineering solutions. Pressure oil also squirts at the underside of each piston and cylinder wall. The UL520iS is a 200HP aircraft engine manufactured by UL Power in Belgium.
Rick McGarity replaced the engine in his Searey with a UL350iS and has never looked back. ULPower heads are bolted to the barrels. e: info@metalseagulls.com. Each ULPower engine is also shipped with a left and right cylinder head ram air box. ... Bee Power Aero Industries Ltd. Service point. A differential of at least 20 mm (0.78 in) at 120 km/hr (64.7 kts/hr) TAS is required across both the cylinders and the oil cooler. He also told me that the engine is very smooth in all conditions and that it hardly uses any oil. £51.00. UL Power 350 / 520 service pack. The 260 and 390 have a stroke of 74 mm (2.9 in); the 350 and 520 have a stroke of 100mm (3.9 in). McGarity’s pre-purchase research convinced him that ULPower was a superior design in every regard to his old engine and a perfect fit for his Searey.