That took 3 hours to do something that really should only take 5 minutes.Then I had to find a way to torque the rear gland nut on the crankshaft to 217-240 ft/lbs. The AeroVee engine case has two threaded bosses in the front of the case that are suitable for attachment to a bed mount. Standard SAE and Metric wrenches, feeler guages, and a torque wrench are just about all that is required. Our Xenos Motorglider is impressive to watch climb out using the purpose-designed 56-inch diameter Sensenich propeller. It’s obvious they mass produce these cases. It's a great way to get close on the very first prop. I had to bolt the prop flange to a 2×6 which was also bolted to my workbench (see photo below). Price of the AeroVee Turbo is $10,995, […] We do not advocate or support the use of reduction drives with the AeroVee Engine. It’s pretty thin, and more like staining, but it adheres well. Even on the Xenos Motorglider, where many would assume a feathering-prop would be required for optimum soaring efficiency, we have opted instead for slim-profile wood-core, composite-clad Sensenich props that avoid the cost and complexity of feathering props while retaining very low-drag characteristics in engine-off soaring. We are confident the AeroVee can be successfully installed and flown on just about any airframe. All Rights Reserved. General characteristics Mount Bushings included with AeroVee Engine Kit. All … The AeroVee 2.1 is a complete VW Conversion Engine Kit Package, by AeroConversions. When I finally went to go remove the engine from … It does not hurt to allow direct drive engines like the Jabiru or AeroVee to "turn up" at Wide Open Throttle (WOT), so in most cases the climb props can obtain the same top speeds as cruise props, just at a higher rpm. The AeroVee 2.1 is a complete VW Conversion Package, by AeroConversions, a product line of Sonex Aircraft, LLC. We don't publish a TBO, and we really don't approach overhaul with a TBO mentality. As is the case in all aircraft fuel systems, however, you will want to be wary of potential problems with your aircraft's fuel system installation regarding increased risk of vapor lock and phase separation with these fuels (note that Experimental aircraft are not subject to STC regulations, and therefore, use of auto fuels with ethanol, or other alternative fuels in experimental aircraft is not prohibited). Powered by Joomla!. Does the AeroVee require AvGas or can I run Auto Fuel? This resulted in 233 ft/lbs at the nut. All of the supplied components are brand-new, zero-time parts. This is a documented issue with low-time (under 100 hrs.) I am considering using it in a Sonex. document.write(y0); 100LL maximizes the overhaul period for your engine and maximizes the available power output from your engine. In some cases, motor mounts and installation support for the AeroVee may be provided by your aircraft's manufacturer. We have gone through a thorough and scientific testing process with a wide range of propellers for all Sonex Aircraft models. //-->. I'll be the first to admit to some concerns about the turbo model - I would be reluctant to personally pursue it at this time. The AeroVee 2.1 package is a 2180 cc, 80 hp Aero-Engine that can be run on AvGas or Auto Fuel. As the AeroVee gains popularity, we are counting on the builder support communities for each airframe design to support one another with successful installation considerations. The AeroVee engine case has two threaded bosses in the front of the case that are suitable for attachment to a bed mount. We have instead fixed all of our development focus on light-weight, simple, inexpensive, reliable and high-performance two-blade fixed-pitch wood or wood-core, composite-clad props. The really great news is that core parts. What is the ROTAX 912 ULS recommended Time Between Overhaul (TBO)? The deck volume was 21.962 cc’s (92 x 92 x 0.13 x 0.01996). Valid XHTML and CSS. All of our factory AeroVee installations have been tractor installs. Generally, performance increases will happen in very small increments when using different propeller makes and models. The new engine block arrived with various modifications made by Sonex to the case. Designing and building a motor mount system (perhaps a bed mount) sufficient for the Aerovee. This was my first “complete” engine rebuild from start to finish. There are a handful of people in the world that understand the proper design and selection of propellers for different engine and airframe combinations. How can it be test. Because the AeroVee is an Experimental aircraft engine, there is no requirement to publish or specify a TBO. Does anyone have a review on the Turbo AeroVee. The AeroVee will last anywhere between 700 and 1200 hours depending upon how well you treat it. [2] In 2014, a turbocharger was developed as a $3,995 modification to existing AeroVee engines. Sensenich has generated a large database of recommended propellers for homebuilt aircraft, playing to the strength of the AeroVee, other direct-drive VW engine conversions, and direct-drive Jabiru 2200 engines. We use the AeroVee/Sonex installation as a baseline (the AeroVee/Sonex Installation Guide is included with all AeroVee Engine Kits) and customizations for the unique traits of other airframes are left up to the builder. Very easy. Sonex Aircraft, LLC has developed a very large database of prop performance over the past 10 years for all 3 of our standard engine options... not only from our own prop tests (approx. 2) the jabiru 2200 which, other than being 40lbs lighter, is pretty much a 1 to 1 replacement for the aerovee (spins at the same RPM, uses the same size props) has been used on 701's (there are even some youtube videos). The AeroVee is designed for direct-drive applications only. [545 + 21.962 + 55 = 621.962 cc’s] / [21.962 = 55 = 76.962 cc’s] = 8.0814:1 compression ratio. The new turbocharged engine is rated at 100 hp. Keep in mind that my typical cylinder head temperatures are 340-350 deg even in blazing hot Dallas. Be sure to check-out our AeroVee Installations Page for a listing of known AeroVee installations. In rare cases, you can see huge performance increases when the first prop is totally "out of the performance box". Flying ethanol blended Auto Fuel with low ethanol concentrations, as is being mandated for auto fuel in many states, does not pose any particular problems for the AeroVee and AeroCarb. The AeroVee engine is manufactured and marketed by AeroConversions, a part of Sonex Aircraft. The AeroVee 2.1 package is a 2180 cc, 80 hp Aero-Engine that can be run on AvGas or Auto Fuel. We learned in Oct. 2010 that a crack had developed in the case and a new case was needed. The AeroVee 2.1 package is a 2180 cc, 80 hp Aero-Engine that can be run on AvGas or Auto Fuel. feedback on any proposed AeroVee installations, Propeller Page of the Sonex Aircraft web site, Sonex and AeroConversions Mailing Lists and News Feeds. © Copyright [3], Data from World Directory of Leisure Aviation 2011-12[4], AeroConversions division of Sonex Aircraft, LLC, "AeroConversions Products--Power to the Sport Pilot", https://en.wikipedia.org/w/index.php?title=AeroConversions_AeroVee_2180&oldid=896029268, Creative Commons Attribution-ShareAlike License, This page was last edited on 8 May 2019, at 00:59. The other way, which I tried out this time, is to mix oil based paint with gasoline. The AeroVee comes as a complete kit for self-assembly in approximately 12 hours, with the aid of an AeroVee Assembly and Installation Manual and an instructional DVD. AeroVee 2.1Type: 4-cylinder air-cooled horizontally opposed aircraft piston engine Bore: 92mm Stroke: 82mm Displacement: 2180cc Length: 24.25 inches Width: 30 inches Height: 21.875 inches Dry weight: 152 lbs (Equipped with Nikasil Cylinders)Power output: 80hp @ 3400rpm Compression ratio: 8.0:1 with Avgas 7.0:1 with autogas, Contribute / share information, experience and/or images, The fields marked with * are required to be entered. No one that we know of to-date has completed a pusher installation using a modern AeroVee (available since 2002). There is no magic hour at which any engine suddenly needs service, whether certified or not. Assembly time required to build the AeroVee Engine Kit is approximately 12 hours, not including time for paint drying or time required for prescribed heating and cooling of parts for shrink-fit assembly. If you do a good job following our instructions to assemble the engine, as long as you keep the temperatures in the green, change the oil at proper intervals, keep the valves adjusted, and provided you are flying often-enough (a big caveat with all aircraft engines), you will easily see 1000 hours out of your AeroVee. For initial prop selection on AeroVee powered Sonex Aircraft, we simply made Left-turning versions of the Jabiru 2200 propellers we were already using. AeroConversions and Sonex Aircraft, LLC -- All Rights Reserved. As is the case with any engine installation that is not specifically supported by an airframe manufacturer's instructional documentation, however, it may take some experimentation on your part as the builder to get things just right. There was confusion over ignition timing as the manual was wrong by 180 deg, but once we figured that out the engine ran great! Designing and building a cooling duct system that will deliver sufficient cooling air where it's needed most- In the combustion area of the head. All parts and materials used in the AeroVee and AeroCarb are fully compatible with Ethanol. You mix it at a 50/50 ratio. The AeroVee 2.1 package is a 2180 cc, 80 hp Aero-Engine that can be run on 100LL or Auto Fuel. This means flying the props you wish to compare in identical atmospheric conditions flown on a triangular course to account for wind speed and direction. After more than 30 years of testing hundreds of different propellers in a quest to achieve maximum performance out of a wide range of airframe and engine combinations, there are many things we have learned.