WebTrolling motors are measured in pounds of thrust, a static (unmoving) force, while gasoline powered engines are measured in horsepower, one HP is 550 ft-pound of work per second. Each is measuring different things, therefore they cannot be compared at face value. To estimate the horsepower of an electric motor, you need to know the watts … WebSep 23, 2024 · Thrust is a force, which you can compare to gravity. ... Sep 23, 2024 at 21:40 $\begingroup$ DIYDrones.com listed directly measured electric motor/prop data at around 1 kg thrust/100 watts Power, ... For a very rough guideline you can use 1 hp to equal approximately 3 lbs of thrust. So theoretically a 3,000 lb aircraft could hover if it had ... adidas originals x oamc type o-6 WebSep 11, 2024 · 1 Megawatt equals 1341 horsepower. For an aircraft like a Boeing 777 with two GE 90-115B engines each engine produces roughly 23 Megawatt of power during … WebPossibly the simplest method in some ways, but we can use a basic formula of: HP = Thrust (lbs) * Velocity (mph) / 375 (as per here ). Immediate issues are that horespower and … adidas originals x pharrell williams human race sichona WebMay 16, 2008 · As a point of reference, remember that each pound of thrust is equal to about 0.05 horsepower. So, an average 50-pound thrust motor puts out about 2.5 horsepower, while the largest of this breed (about 100 pounds of thrust) put out about 5 horsepower. I read in a motor guide ad in a magazine that a 101 was equal to 3hp. So … WebFeb 20, 2005 · The problem is thrust is a static number, if the engine is bolted into a test stand and is roaring away making 115,000 lbs of thrust (I believe this is what the newest 777 engines are rated at), no movement is occurring and the engine is creating zero horsepower. Since horsepower is a measure of the ability to do work (work = force x … adidas originals x pharrell williams hu nmd s1 ryat WebFirst, pounds of thrust is a static force measurement while horsepower is 550 ft-pounds of work per second, a measurement per unit time. So you cannot make a direct comparison …

WebSep 17, 2005 · How does thrust compare to horsepower? Horsepower is a measurement of “work” being performed. One horsepower is a unit of measurement equal to 550 foot pounds of “work” per second. There is no direct correlation of thrust to horsepower. Contrary to what you may have been told, fifteen pounds of thrust DOES NOT equal … adidas originals x m&m's forum low WebLet’s take the 74 lbs of thrust trolling motor from Minn Kota as an example. It has a max amp draw of 45 amps at 24 volts. Here is how to compare pounds of thrust to horsepower: 45 x 24 x 0.85 x 0.9/746 = 1.11 hp. … WebJan 5, 2009 · 55 Lbs thrust at 5 MPH calculates to 0.73 HP. Thus the SWAG above of 0.8 HP is very close. Keep in mind that we're talking HP at the prop, so we need to allow … adidas originals x pharrell williams human race hoodie WebThrust is measured in “pounds of thrust” in the U.S. and in newtons in the metric system. 4.45 newtons of thrust equals 1 pound of thrust. A pound of thrust is how much thrust it would take to keep a one-pound object unmoving against the force of gravity on earth. Thrust compared to power A very common question is how to ... WebFor example, in the context of a small fishing boat, a 40 lbs thrust motor may be sufficient to propel the boat forward at a moderate speed. However, in the context of an airliner, 40 lbs thrust would be negligible compared to the thousands of pounds of thrust generated by the jet engines. It is also worth noting that thrust is not always constant. adidas originals x pharrell williams crazy byw 2.0 WebSep 10, 2002 · Minnkota claims that my 74 lb. bollard thrust motor draws 46 Amps at full throttle and 24 volts. That's 1104 Watts or 1.48 electrical horsepower. Assume 85% efficiency (probably high) for the permanent magnet motor and you have 1.26 shaft horsepower. 58 lbs thrust per shaft horsepower is pretty close to John's estimate above.

WebMar 25, 2013 · 734 Posts. #6 · Mar 21, 2006 (Edited by Moderator) You can convert thrust to horsepower, but there are a couple of factors. Power = (force x velocity), so it would actually change depending on how fast you're going. The velocity has to be a constant for a given horsepower. adidas originals x pharrell williams hoodie WebThrust - Boat Weight and Hull Design. Boat weight is the most important consideration to take into account when choosing a trolling motor. A beginning rule of thumb is that you want a minimum of 2 lbs of thrust for … adidas originals x pharrell williams hu nmd casual shoes