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From Yahoo Image Search: "Engines, Drives, Propellers"  coolthingstotry.com billlaws hu, 22 Jul 2010 04:17:04 GM The v-. drive engine. is mounted at the back of the vessel where the shaft runs towards the vessels front making a V shape at the stern. Inboard . engines. have everything within the boat apart from the . propeller. and the final shaft which ...  oceanlist.com unknown hu, 08 Jul 2010 21:14:16 GM Engine. . Manufacturer: Caterpillar. Model: Year: Type: Inboard. Volume: Horsepower: Fuel Type: Number of . Engines. : . Engine. Hours: ... . Drive. Unit. . Engine Drive. : . Propeller. Type: . Propeller. Material: ...  designaplane.blogspot.com Karoliina Salminen Wed, 31 Mar 2010 22:47:00 GM Then all the power variation would come from the electric motors which would . drive. the . propellers. . The idea is that the diesel . engine. only runs a generator. The downside of this idea is the additional weight from the generator, ... From Google Blog Search: "Engines, Drives, Propellers"  gulf-times.com Sun, 11 Jul 2010 20:58:49 GMT+00:00 Gulf Times He had a problem with the propeller in the race and wasn't able to challenge any harder. It was a case of just staying in the hunt and reaching the finish. ...  fosters.com Sat, 10 Jul 2010 07:29:46 GMT+00:00 Foster's Daily Democrat He said the craft which has a large propeller on the back of a seat is slow, but affords unbelievable views as it has no windshield. ...  thechronicleherald.ca Fri, 02 Jul 2010 15:39:20 GMT+00:00 TheChronicleHerald.ca Sure, Janis Joplin never wrote "Oh lord/won't you buy me/a Hyundai Genesis," so if you're looking to show off the blue propeller or tri-star logo on your ... From Google News Search: "Engines, Drives, Propellers" Circular motion (Physics)? Q. Please good people help me with this nightmare! Thank you in advance! 1.Calculate at what speed Earth would have to rotate in order that objects at the equator would have no weight. Earth radius=6400 km. What is the linear speed of a point in equator? What would be length of the day under these conditions? 2. Engines for propeller-driven aircraft are limited in their maximum rotational speed by the fact that the tip speed of propeller must not approach the speed of sound in air. Taking 6 ft as a typical dm for propeller of a light airplane and 1100 ft/s as the speed of sound, find the upper limit on the rpm (revolutions per minute) of the propeller shaft. Asked by Darcheto - Thu Sep 25 14:46:39 2008 - - 1 Answers - 0 Comments Did the old piston driven war planes (P51, B25) have gear linkage between the engine and prop? Q. Or was it all on one shaft, engine and propeller? Asked by Barney - Wed Dec 5 09:57:52 2007 - - 8 Answers - 0 Comments A. The P-39 and Me-109 were prime examples of the gear driven props. The P-39 engine was located behind the pilot, with a driveshaft going under the pilot to the prop gearbox. The Me-109 had a gearbox to allow the centrally mounted cannon to fire through the hub of the prop. Answered by gromit801 - Wed Dec 5 15:21:39 2007 plane propeller thrust?
Q. I would like to know how much thrust I can get from a 54 inch diameter propeller with 36 degree pitch using a 160 horsepower car engine with a reduction drive system of 2.8 to 1. Thank you so much! Any other details you feel are important to note, please post them. Asked by Friendly Landscaping - Fri May 14 13:25:20 2010 - - 1 Answers - 0 Comments A. Propeller efficiency is defined as: eff = "K" * Thrust * Speed / Power (where "K" is a constant to account for units). If the system of units is Pounds (thrust), Horsepower (power) and Knots True Airspeed (KTAS), then the equation becomes: eff = ( Thrust * KTAS ) / ( HP * 326 ) (if you prefer MPH instead of Knots, use 375 instead of 326) The equation for efficiency has other useful forms. Rearranging the terms, the equation for the thrust produced at a known airspeed, engine power, and prop efficiency is: Thrust = ( HP * eff * 326 ) / KTAS To find the HP required to produce a known thrust at a known airspeed and prop efficiency: HP = ( Thrust * KTAS ) / ( 326 * eff ) To find the speed which can be reached with a known engine HP,… [cont.] Answered by dwayne f - Fri May 14 13:36:58 2010 From Yahoo Answer Search: "Engines, Drives, Propellers"
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