Can I Use Motorcycle Engine in Aircraft Duplicate

You will need a fixed landing gear and a braced wing to keep your mass at your target of 40 kg. Expect a maximum L/D of not more than 10, maybe even 8.You say that the flight mass will be 100 kg. The weight will be 980 N. 1/10 of that is 98 N. To arrive at a power from that will need a few more heroic assumptions. Your wing loading is probably 12 to 15 kg/m and your lift coefficient around 1.0. This equates to a flight speed of 15.5 m/s ( 56 km/h). I assume a propeller efficiency of 70%, so your power for straight flight will be 2.

2 kW.

For decent take-off performance, add 1.

5 m/s climb capability at an air density of 1.1 kg/m. The extra power to climb with those 1.5 m/s at 15.5 m/s and 70% efficiency is another 2.2 kW.The sum is 4.4 kW which is 5.9 HP. Running the engine at this power level means 54% of maximum power. Make sure you have a gearbox which reduces prop RPM to not more than 2000 in order to make those 70% realistic. The wing will need to have about 8 m area and the tail another 1.6 m. Will that all fit within your 40 kg?I expect that 80 kg is a more realistic empty mass. Now the wing will measure 11 m and the power demand climbs to 3 kW for level flight and an extra 3 kW for climb. Total power will be 8 HP or 75% of maximum power. Ask yourself how long the engine does this and how big your radiator needs to be in order to avoid overheating

This question already has answers here: Is it possible to fly using a small engine? (6 answers) Closed last month.

I am trying to build an Aircraft, The weight of the Airplane will be around 40 Kg with engine and 8 liters of fuel and with me the total weight will be around 90 to 100 kg and I want to use a motorcycle engine in the aircraft, the aircraft will be one seater and I have a question that which type of engine is best to use,

Displacement 123 cc

Engine Type 4 Stroke, Air-Cooled, SOHC

Max Power 10.7 bhp @ 7500 rpm

Max Torque 10.40 Nm @ 6500 rpm

The engine produces a maximum peak output power of 11.00 HP (8.0 kW) @ 9000 RPM and a maximum torque of 9.80 Nm (1.0 kgf-m or 7.2 ft. lbs) @ 7000 RPM

So should I use 1070 or 1065 size wood propeller and if this size is not suitable so please recommend me the best size,

If this plane successfully flies so what would be speed of it and will it give me same mileage as the engine gives in Motorcycle? And for how long I can fly nonstop with these engines,

Mine Airplane design would be like this

Please explain me as simple as possible, and Sorry for Bad English. thanks

·OTHER ANSWER:

This question already has answers here: Is it possible to fly using a small engine? (6 answers) Closed last month.

I am trying to build an Aircraft, The weight of the Airplane will be around 40 Kg with engine and 8 liters of fuel and with me the total weight will be around 90 to 100 kg and I want to use a motorcycle engine in the aircraft, the aircraft will be one seater and I have a question that which type of engine is best to use,

Displacement 123 cc

Engine Type 4 Stroke, Air-Cooled, SOHC

Max Power 10.7 bhp @ 7500 rpm

Max Torque 10.40 Nm @ 6500 rpm

The engine produces a maximum peak output power of 11.00 HP (8.0 kW) @ 9000 RPM and a maximum torque of 9.80 Nm (1.0 kgf-m or 7.2 ft. lbs) @ 7000 RPM

So should I use 1070 or 1065 size wood propeller and if this size is not suitable so please recommend me the best size,

If this plane successfully flies so what would be speed of it and will it give me same mileage as the engine gives in Motorcycle? And for how long I can fly nonstop with these engines,

Mine Airplane design would be like this

Please explain me as simple as possible, and Sorry for Bad English. thanks

บทความที่แนะนำ
What Is a Good Sports Car for First Time Driver?
what is a good sports car for first time driver?I hope this is a stupid dream of yours and that your parents are not that foolish. If they bought you a 10 year old Accent, I would think you were spoiled— — — — — —Sports car racingIn 1963, Volpi began developing his own prototype GT car, the Jungla GT. It used a new V8 engine, designed by Alberto Massimino, with closed bodywork by Francesco Salomone (built by Gran Sport). A later open version was built by Fantuzzi.— — — — — —Best sports car for under 40k?Best Sports Cars Under 40k— — — — — —Is an acura tsx considered a sports car?nope because its a sedan and not a coupe— — — — — —2005 bmw 330ci or 2008 nissan 350z?Apples or oranges? 4 door sedan off of a lease that is to expensive. Or a Two door sports car that is brand new only you have driven is worth something. Both cars handle poorly in the snow. Both cars handle exelent in the dry. Want to take two friends for a ride BMW just you and one other Z. But remember owning a sports car is more expensive than a common sedan. Both cars will return about the same gasmilage. One is 3 years newer that is the one I would go with 307 hp with a 6 speed gear box.— — — — — —Is the Nissan 300zx (1991) a good first car for a teenager?like everyone said, it's gonna be expensive in insure, go for something like a Pontiac Grand Prix, I have an 02, it has about 230 hp, it's pretty quick, and not considered a sports car, so it's cheap to insure— — — — — —What is the most popular muscle car of all-time?The term muscle car generally refers to American made sports cars built from 1964 until present. There were plenty of fast large engine cars before this but 1964 signalled the beginning of a horsepower war that continued until the gas crisis of 1973. The Pontiac GTO with a tripower in 1964. The Ford Mustang debued in the New York World's fair April 1964 but the factory called the car a 1965 model, Chevy had a Corvette since 1954 but initially it only had a 6 cylinder and when they put a V8 in the car in became a muscle car but the factory referred to it as a sports car. Loosely speaking a sports car was supposed to be fast but had great handling. A muscle car was all engine (handling be damned!) So some people might say that even with a tri-power 427 big block the Corvette might still be a Sports car not a muscle car. Whereas a Mustang with only a 289 was definitely a muscle car. In terms of longevity the Corvette goes back longest but in terms of units sold the Ford Mustang far and away would have sold the most. So, using that as my definition I would say that the Ford Mustang would hold the title of most popular of all-time. You could ask what is the most desirable today. That is very different because that factors in rarity. One car that comes to mind for that title is the 1972-73 Hemi Cuda convertible 4 speed. There were maybe a dozen of these made. Why? because they were not big selling cars. The 426 Hemi was a better engine on the track then the 440. However for the street the 475 HP hemi was detuned to 405 HP whereas the much cheaper 440 was making 375 HP but it ran so much smoother. Most buyers back then wanted an automatic transmission. Most buyers wanted air conditioning not a convertible. Even the incredibly valuable Mercedes 300SL and the Shelby Cobras which go for $1 million these days sat in dealers show rooms unsold back in their day.— — — — — —Nice looking sports car/convertible for a teenage girl?I thought girls like BMWs, and yup it's just a suggestion, for your price range, you could get a bmw(any bmw is nice looking sport car), nissan Z 2004 and up, Mini Cooper, but if your looking for cars similar to the vette we would be talking ferrari lambos type of body and your price range is not there, so you either pick the vette or go with camaro,3series,z350
Describing a 'Sanctuary' As in a Safe Place and Not a Shrine Or Church?
The Intriguing History of the Black Madonna'
10% Discount All Sexual Products with Free Gifts in Delhi
Skin Care Products That Work Well For...?
What Is Your Best Defense Against Joy?
Roseman: Heating and Cooling Systems Can Fail in New Homes
Oral Contraceptives and Heart Disease?
Siblings Died of Natural Causes
Is It Easy to Change Locks?
related searches
What Is a Good Sports Car for First Time Driver?
Describing a 'Sanctuary' As in a Safe Place and Not a Shrine Or Church?
The Intriguing History of the Black Madonna'
10% Discount All Sexual Products with Free Gifts in Delhi
My Husband Is Planning a Fishing Trip to Northern Minnesota This Summer, Any Suggestions?
Schools Asked to Encourage Students to Wear Canvas Shoes
Is This a Cute Outfit to Wear to My 7th Grade School Dance?
Why Do so Many Women Think Muscular Men Are Unattractive?
What Happens to Your Plants in the Dark?