High five 5 blade propeller full#
High five 5 blade propeller free#

Full tanks give the SR20 about five hours of high-speed It's easy to see the complex curves of. The Pilatus PC-12 with Hartzell’s aerodynamic five-blade prop gives Pilatus owners and operators excellent performance and reliability and offers them a highly desirable way to increase the value of their airplanes while wringing even more performance out of their flying assets. It was equipped with an optional three-blade propeller. Its highly swept airfoil reduces flyover and cabin noise and its blades are certified for unlimited life. Thanks to the Hartzell propeller, the PC-12 NG cruises five knots faster, climbs to a cruise altitude of 28,000 feet, is 10% quicker and has a 50-foot reduction in total takeoff distance. Stronger materials equal thinner, wider airfoils that optimize performance. The prop is seven pounds lighter than the standard four-blade aluminum propeller, and for the Pilatus PC-12,10 times stronger than wood core propellers.

I still have the 21P and will use it as a spare or when I am lightly loaded and want more speed.With a multiyear, multimillion-dollar investment in advanced aerodynamics and manufacturing techniques, featuring structural composite technology, Hartzell’s five-blade composite, swept tip propeller maximizes performance for the Pilatus PC-12 turboprop fleet.

It is spec'd for a 19P Vengeance and we are back to a 19P prop, albeit a High Five. The SeaRay prop guide is on target for my boat. Mercurys HighFive Propellers are made with a proprietary blend of 15-5 stainless steel to perfectly balance strength and corrosion resistance. While the top speed is a bit under what I would like, the motor is in the powerband at WOT so it's where it's supposed to be. I was finally able to fine smooth water last night and with 5 adults and 2 kids, the 19P will pull 43-44mph at 4600-4800 RPM. However, the motor does not have enough torque to turn that prop (21P) with 7 people and get above 4200 RPM at 42mph (speedo.) It also sluggish out of turns, on plane etc. The 21P is great for two people and will run at around 48mph at 4800 RPM. The boat is pretty weight sensitive with the 4.3 and a heavy hull to boot. I also have a 21P that came with the boat. We boat at very close to sea level (3-500 feet) and run a 19P High Five now. I have personally never tested any other prop except the High Five as that's what came with my boat. So, if you are a 17P now and you don't overrev, you should stick with a 17 H5.

The school of thought on the High Five is to stick with the same pitch if that pitch is working for you right now. I'm thrilled although I honestly have nothing else to compare it to except another H5.

High five 5 blade propeller free#

I was not able to test the top end since the lake was not smooth enough but still achieved 40 very easily. Find many great new & used options and get the best deals for Mercury High Five 48-815744-22 13x22 5 Blade Stainless Prop at the best online prices at eBay Free shipping for many products. It was also easier to maintain speed which I thought was interesting. This is a brand new in box Mercury brand Propeller. It was a noticeable improvement in hole shot and responsiveness over the 21P. So, I found a 19P on Craigslist that showed up Friday and I ran it for the first time today with a similar heavy load of 6 adults and a child. It could be weight, right?Īnyway, Searay recommends a 19P Vengeance for this boat/motor combo and the H5 is to match the same pitch according to Mercruiser albeit at a slightly lower top end. It felt like a dof out of the hole, especially out of the corners. With a heavy load it just felt flat (accelerated slowly/laboriousy) but still maintained a decent top end of around 42mph 4200 (I just noticed the coincidence. With that load it was good for 48 at 4800. Mine came with a 21P High Five and it did OK with a light load.