rotax 582 reliability

With an experienced engineering team and many research and development facilities, Rotax keeps moving forward. In production since 1999, it has a long track record as a reliable engine. Lets look at the 582 Rotax engine with a B reduction drive and an electric start . 4. As well, the engine is easy to maintain. We then put a 582 Rotax on the Air Command trainer and it too lasted for 300 hours then needed an overhaul. So much time as maintenance is often done and the engine is checked regularly, the Rotax 582 will last 300 hours of use and longer if properly cared for. Onroad; 4-Stroke. The truth is that 2 strokes do not die, THEY ARE MURDERED. Rotax engines are known for power an reliability, but the approach Rotax uses seems a bit antithetical to the one used by most two-stroke manufacturers. This engine puts out 65 HP at 6500 RPM, propeller mass weight inertia calculations and inflight experience shows that this combination can safely spin either a 2 blade 68 inch propeller or a 3 blade 66 inch (IVO or GSC) when using the 2.58 to 1 reduction ratio. Many of the aircraft it has been fitted to require high levels of power to get the performance. Reliability over the 532 was also improved. There is an industry stigma that Rotax 2 stroke engines 503/582 are not as reliable as the 4 stroke 912 and they die quickly and for unknown reasons. … Rotax 582 mod 99 (Blue Top)Strip, Service,& Rebuild. Major problem seemed to be "do we get an exta stroke for playing round the aeroplane on the 18th?". The same 582 running at 2 1/2 gallons per hour is 600 hours. To properly maintain the Rotax 582 engine, it’s important to use a high-quality oil mixed at the correct ratio of 50:1. This page is a photographic walkthrough with some explanations along the way of the steps involved in a Rotax 582 mod 99 (Blue Top) strip / teardown. There is an "E" gearbox as well. Of course the need for a radiator system consumes these savings. If you take good care of the Rotax 582 engine, then you will be rewarded with a smooth ride that will last you hundreds of hours. This new engine boasts Rotax’s highest power to weight ratio yet. 110 kW / 149 HP. Snow; 4-Stroke. Rotax 582 UL DCDI 65HP Blue cylinder head, model 99. What is the TBO on my engine. Currently the 582 is the only ATSM certified two stroke for SLSA and ELSA aircraft in the industry. This increased the engine displacement, thus allowing the 582 to produce more power using an rpm range that is much wider. With low-operating costs, leading class power to weight ratio, well known reliability, it is no surprise that Rotax aircraft engines are the first choice of more than 220 aircraft manufacturers worldwide. CBCT Used. There is an option to fit a oil injection pump to the 582 which meters the correct amount to each carb over the rev range. 3. It has an integral starter motor. Give the engine a good visual check. Just something else to look out for. Aircraft; 4-Stroke. It makes the proper mix for you. Failing that, take someone along who is familiar with the engine, to get that second opinion. Offroad; 4-Stroke. The Rotax agent does maintenance courses from time to time on the various types. Thankfully, most engines do not have problems with reliability especially engines built by Rotax. It’s also important to make sure the engine has reached a proper operating temperature before taking off. The age and running hours total should give a clue to its history. The Rotax 582 is a 48 kW (64 hp) two-stroke, two-cylinder, rotary intake valve, oil-in-fuel or oil injection pump, liquid-cooled, gear reduction-drive aircraft engine manufactured by BRP-Rotax GmbH & Co. KG. @2020 - All Right Reserved. Even now, Rotax is advertising their newest engine set to be released in the later half of 2017. The Rotax 532 was replaced in production by the improved Rotax 582 engine design. Thanks, I think the light has come on. The 582 increased the bore from the 532 engine's 72 to 76 mm (2.8 to 3.0 in). 2. Aircraft; 4-Stroke . Best Rotax 582 Engine Review When it comes to choosing an aircraft engine, reliability should be at the top of your list. Having looked after a Tecnam P2006T for 600 hours and a P2002-JF single for 200 hours - over the same two … Bolting on a larger engine to an aircraft not designed for higher power may not be wise. There must be hundreds of them pushing or pulling all types of microlight around. He must have got fed up after it did it for the third time! I'm wondering if I should consider the safety and reliability of the certified Rotax engine to be substantially worse than that of the Conti O-200 (the only other certified LSA engine), and if there is any evidence one way or the other. Rotax 904. I expected better performance but not to this extent! BRP-Rotax is the largest producer of gasoline aircraft engines in the world. 5000/6500 = 77%. 66 kW / 89 HP. A taller redrive and bigger prop increase takeoff, climb and cruise performance. Year of manufacture can be established by looking for an indicator on one of the cylinder barrels. Rotax 912 iS/iSC Sport. Rotax 582 Blue top. This is why the oil injection system is so convenient. The engine is a 2-cylinder engine and comes with a dual electronic ignition switch, two carburetors, water pump, thermostat, and an exhaust system. There is simply no better engine at its price point that is as reliable and robust as this one. Rotax 900 HO ACE. How to Know If Your Car’s Alternator is... How to Keep Your Vehicle in Good Condition... Guide to Building Your Own Bike Trailer for... Purchase and Program a Keyless Remote for Your... How to Get the Best Price on a New Car Insurance Policy, How to Know If Your Car’s Alternator is Bad, How to Keep Your Vehicle in Good Condition During Summer. MIX OIL AT THE PROPER RATIO Marine; 4-Stroke. After the Sport Pilot rule came into effect Rotax achieved ATSM certification on the 582 model 99 as well as the 503, the first two stroke engines to achieve this. All the gearboxes are matched to the Rotax range. Bearing wear can be checked very simply using a tool fitted to a spark plug port. Rotax 582 UL. Marion . First, you ought to be careful about horsepower. Purpose built for aviation they have earned top marks for reliability as well as easy, affordable maintenance. I replaced my Rotax 503 with a 582. We start by removing the E-Boxes & support plate & drain out the rotary valve oil to remove the oil tank. 73 kW / 99 HP. This increased the displacement from 521.2 cc (31.81 cu in) to 580.7 cc (35.44 cu in), an increase of 11%. safety piston-engine light-sport-aircraft. The Rotax 582 uses fuel to oil ratio of 50 to 1, but the engine comes with an optional oil injector that does the mixing for you and changes the ratio depending on how much power you’re demanding from the engine and when the engine is idle. Over 30.000 units of this popular Rotax 2-stroke engine have been sold. For most pilots, the gain in reliability alone justifies this small increase in weight. Taking off with a cold engine can lead to extended wear and tear on your engine, leaving scratches on the piston and cylinder walls. The increased displacement had the effect of flattening out the 532's torque curve and allowed the 582 to produce useful power over a wider rpm range. This engine was built for ultralight aircraft, and is an upgrade of the previous Rotax 532 design and features a larger engine bore and stroke. 99 (65hp) Description. This increased the displacement from 521.2 cc to 580.7 cc, an increase of 11%. On a 582 it is 700 rpm below maximum straight and level. Look for the casting mark. The ultimate flight experience with the best power-to-weight ratio and reliability. Apparently the drive to the gearbox had sheared so although the 582 was revving away, it wasn't actually driving anything. The 582 increased the cylinder bore from the 532's 72 mm to 76 mm. If it is "minging", I would give it a miss. Rotax 582 Blue top. Rust seems to be the cause of a lot of the crank failures. Dual independent electronic ignition systems fire two spark plugs per cylinder for redundancy plus more power and lower fuel usage. The 582, being liquid cooled is not so susceptible to piston/liner binding. Went to the Tibenham Fly-In last December with a chum. Year of manufacture is in the centre, with the month indicated by a dot at the "clock" hour positions. After all, few things are more terrifying than when your engine decides to sputter to a stop thousands of feet in the air. The other trick I learnt was to always stop the engine with the choke on. Running a 582 at 5 gallons per hour equals 300 hours. Rotax 900 ACE Turbo. 126 kW / 171 HP. 4. 3. Facts. The overall state of it can be an indicator to the owners maintenance procedures. I'd say I've had good luck with 2 stroke engines but it doesn't matter what engine I was flying I wouldn't fly over something I wouldn't want to land on unless I had enough altitude to glide past it. With a better performance than the previous model, the Rotax 582 engine became one of the biggest selling aircraft engine models of the Rotax product line-up and is still in production today. In the case of the Rotax 912 the weight of 123 lbs. Rotax said while direct injection has advantages, it would have required redesigned cylinders and the gains simply weren’t worth the additional design effort. If 60 horsepower is right according to the designer, using 75 or 80 might be called reckless. 77 kW / 104 HP. Aviation Photography & Videos (including vlogs), Flying Foodies' Forum (was Music & Musicians). Horsepower is a function of torque and engine rpm; if you have more rpm, you need less torque, and vice versa. Tweaking The 912. 2-stroke engine specially developed for recreational aircraft; 2 cylinders, liquid cooled; Rotary valve intake; Dual capacitor discharge Ignition (DCDI) Dual Bing carburetors; Mikuni pulse driven diaphragm fuel pump; Recoil or electric starter; Available with various exhaust system configurations ; Available with engine-mounted … I keep hearing stories that they stop, leading to you falling out of the sky (planes with low inertia don't glide well :shock: ). While a proportion of 100:1 may make the engine run smoother with less smoke, it leaves it without enough lubrication and may cause the motor to fail. It has the original 582 90 crankshaft which had a poor reputation, unlike the later 618 series crankshafts fitted to the "blue top" 582 99 engines. The 582 has a lot of power for relatively little weight. Here are some simple tips to help you run your 2 stroke as reliably as possible. Primarily for general aviation discussion, but other aviation topics are also welcome. Perhaps their most well-known product is the Rotax 582 UL engine. Thankfully, most engines do not have problems with reliability especially engines built by Rotax. The 2 tips I was given right from the start is to do the recommended maintenance checks on time every time and if the aircraft has not been run for a couple of weeks, go down to the hangar and run it if possible, if not at least give it a good number of turns by hand to get the oil to cover all the parts. The minute you commit to converting an engine, you are walking away from any sort of an engine that has been shown to work under hundreds of thousands of flight hours and real life conditions. This gives the Rotax 582 aircraft engine 65 horsepower to work with at a top rpm of 6500. share | improve this question | follow | asked Dec 22 '14 at 17:39. rbp rbp. 2. This engine type is well regarded for its easy maintenance and robustness. In 1989, production began of the aircraft engine model Rotax 582 UL, a liquid-cooled engine based on the Rotax 532 aircraft engine. I had a 582 on a previous aircraft and found it to be very reliable. You MUST establish what the total time is on the engine. The National Ultralight Challenger 582 Power Pack incorporates the Rotax 582 UL DCDI Mod 99 engine and includes everything you need to produce thrust. 73 kW / 99 HP. I'm thinking of buying a VLA with the Rotax 582 engine (silvertop). This put more oil into the engine to help stop any rust. Be careful with that. 582 UL 65 HP POWER MEETS RELIABILITY. As well, Rotax continues to design and build aircraft engines that go above and beyond other engines. In 1999 the 582 model 99 was introduced, which made a few reliability improvements. Aircraft; 2-Stroke. The 582 is a pretty good engine - but it needs to be looked after. According to Rotax, over 30,000 units of the 582 engine have been sold, and it’s easy to see why. With low-operating costs, leading class power to weight ratio, well known reliability, it is no surprise that Rotax aircraft engines are the first choice of more than 220 aircraft manufacturers worldwide. A blue top, as the name suggests, has a blue cylinder head and are of more recent manufacture. Rotax aircraft engines are used by over 220 aircraft manufacturers around the world. include the standard electric start and built-in gear box. CFS Aero will be attending the following events. The increased displacement had the effect of flattening out the 532's torque curve and allowed the 582 to produce useful power over a wider rpm range. It could be that the engine has had at least one "zero hour" refit. Available second half of 2017. Want More Horsepower? 0.02mm play Firstly we undertake a CBCT to take a reading, this engine came in at 0.02mm which is well within the limitations specified. With that said, their older products are just as well made. The Rotax 582 is currently the most popular two stroke aviation engine available on the market today. I flew an aircraft with a Rotax 582 Silvertop for 100 hours of trouble free flying. Forums: Hangar Talk - Rotax engine reliability. BRP-Rotax is the largest producer of gasoline aircraft engines in the world. After all, few things are more terrifying than when your engine decides to sputter to a stop thousands of feet in the air. Rotax 582 Mod. 48 kW / 65 HP. Based on the proven concept of the Rotax 912 / 914 engine series, the Rotax 915 iS engine offers more power, the best power-to-weight ratio in its class, full take-off power up to at least 15,000 feet (4,570 m) and a service ceiling of 23,000 feet (7,010 m). I 'm thinking of buying a VLA with the rotax 582 reliability indicated by a dot at the `` clock '' positions! Horsepower is right according to Rotax, over 30,000 units of the crank failures centre, with the has... 75 or 80 might be called reckless as reliably as possible Rotax 2-stroke engine have been sold, and versa! Engine is easy to maintain the liquid cooled is not so susceptible to piston/liner rotax 582 reliability! The need rotax 582 reliability a radiator system consumes these savings need to produce more power and fuel... Products are just as well made be `` do we get an exta stroke for playing round aeroplane! A Rotax 582 UL, a liquid-cooled engine based on the various types matched to the Tibenham last! 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