Spitfire 4 Blade Propeller

If you need assistiance in sizing your Solo Prop give us a call or send us an email. I found a used one here that matched for about half the price of a new one. By Jim Hendricks. When done correctly, the face of a cupped prop blade is completely concave. Well, I can't honestly comment on the Rubex prop but can comment on the Powertech 4 blade SS. Find Mercury 4 Blade Propeller and save. By Stephen Sherman, Apr. 2m BNF Basic w/AS3X and SS 269. Find mercury 4 blade prop from a vast selection of Propellers. I don't want to lose too much top end if I do switch to a 4 blade. 5 out of 5 stars 8. The only differences are Quicksilver aluminum propellers have a flat black paint finish with a different part number and the Quicksilver stainless steel props do not have the name stamped on the barrel part of the propeller. What is the reasoning and the advantages to that prop layout?. Cup is a curl formed or cast into the trailing edge of a propeller blade. But I see the ATR-42/72 and they have 6 blades. After installation, there is very slight movement of the prop on the. New to this particular prop is an option of Pro Finish or Lab Finish. This is a 10. 3 Blade Series Propeller 16 x 10. SpitFire CT, the ultimate aluminum pontoon propeller! The SpitFire CT's small-diameter design creates instant thrust, while the fourth blade generates the blade area needed for unsurpassable holding. Continuing from Prop SchoolPart 3. A de Havilland two-blade wooden fixed-pitch propeller was employed by the prototype, and the first Spitfire Is had the Airscrew Company's wooden fixed-pitch two-blade. I am just want to know. After installation, there is very slight movement of the prop on the. around 1940. 1x15 Propeller 48-8M8026640 40-50-60hp | eBay! Skip to main content. New Mercury Spitfire 4 Blade Prop We purchased a 2008 San Pan 2500LE with a 115 Merc to do the paddling for us. “It was serendipity,” declares Rupert Wasey, the aviation enthusiast and aeronautical engineer behind Hercules Propellers in Stroud, Gloucestershire, explaining how he came to be on the cusp of fulfilling a long-held ambition: to make propellers for Spitfires, just 10 miles away from Rotol, one of the factories where the blades were first made. 5*6 for 800mm Spitfire V2 Storm F6F RC. Testing a few Mercury Props today, the Fury 4 blade and Fury 3 blade watch the results coming. Brand new, genuine Mecury Marine propeller. 44 In Stock E-flite Prop Adapter Hex: P-51D Spitfire 1. Mercury Spitfire 4 blade prop. My 2017 Triton 179 TrX with Mercury 115 Pro XS four-stroke came with a three-blade prop. No additional hub kit is needed. ” Select the Right Boat Propellers for Maximum Performance. Upgrade to different number of blades, from 3 to 4 for example. The first was a lack of manufacturing precision, which commonly caused 3-blades to vibrate more than 4-blades. 8" 4-blade on a 2014 60 HP Bigfoot mounted on a custom 24' pontoon. The world's first performance aluminum propeller, the spitfire, provides 25%25 faster acceleration, superior holding with no penalty in top speed vs. Comparison Test: Boat Props. Buy the New Archery Products Spitfire 3-Blade Mechanical Broadheads and more quality Fishing, Hunting and Outdoor gear at Bass Pro Shops. Thanks for the replies. Who says you have to compromise top-end speed to get the acceleration and holding of a four-blade propeller? With the Nemesis you can finally have both!. Introducing the Spitfire - the world's first performance aluminum propeller. Boat part number 1075383 is a new Spitfire 4 blade 10. Great for pontoons, deckboats, fish and ski, run abouts and bowriders. Team BlackSheep TBS Micro Race TinyWhoop Props (Black) (1mm Hub). Mercury Spitfire 4 blade is a 14x14 pitch. After trying a 23p and a 21p I'm went back to the stock 19p. 5 x 8 4-blade prop is compatible with the FMS P-40B Warhawk 980mm airplane. 5P 25-30HP 48-8M8026650 at the best online prices at eBay!. I've run out of space to put them! And since I plan to move into a smaller house in the near future I need to reduce the size of the collection considerably. Diameter Pitch Material Blades. I picked this up in the UK at an aviation flea market at the Rougham Tower Day back in the 1990s. If your going with the spitfire, I would try the 13 pitch in the 4 blade. Gary Parsons tells you about the Mercury Spitfire, which is a great upgrade prop for your pontoon. The Spitfire provides 16-25% faster acceleration, superior holding with no penalty in top speed vs. 25" diameter x 17" pitch Aluminum 3 blade RH rotation 15 tooth spline Item Supersession Chain: RowClassPart NumberSS LevelDispDescription 14877344A4500ACTBLMX 13 1/4R17. Mercury OEM Spitfire 4 Blade Prop 9. Spitfire Propeller designed with Autocad 3D 1:4 model. It seems that the German engineers chose a. It is new and comes with the hub assembly kit. How to choose between a 3-blade and 4-blade propeller for your outboard motor. Well I ended up getting the Spitfire 4-blade prop in 17×13. Hello all, I recently purchased the Element E18 with the 115 Mercury 4 stroke. Boat part number 1075383 is a new Spitfire 4 blade 10. I know this is by design, but just wondering what the effect of this is. Changes to the carburettor allowed negative "g" manoeuvring. Turning Point Propellers' Mission is to produce the best performing propeller in every category by utilizing leading edge designs and manufacturing technologies. Propeller As mentioned elsewhere the Spitfire was born with a fixed pitch wooden 2-blade propeller, which was made by Supermarine, however, these were replaced by a variable pitch 3-blade DeHavilland propeller with 2 settings. XIV and later with 5-blade prop even,Griffon engine had really a big power) to make the props working effectively. The Mk-24 was indeed the 'ultimate' evolution of the great Spitfire design with one of the most notable features being the prominent 5-blade propeller. Does anyone know if they are truly beneficial when compared with the standard TWO blade?. 5 blade propellers have gained popularity, and Michigan Wheel Marine’s M-500 meets that demand. 3 x 13 Pitch 40-60HP 488M8026630 Mercury Marine Spitfire 4-Blade Aluminum Propeller Prop 10. Shop, read reviews, or ask questions about Aluminum Propellers at the official West Marine online store. Currently there are definitely a bunch of places to purchase from on the web, yet you have indeed found our web page and we value it highly. 8x13 Propeller 48-8M8026570 Pontoon - $237. I am just want to know. The first was a lack of manufacturing precision, which commonly caused 3-blades to vibrate more than 4-blades. An a (alpha) denotes angle of attack of airfoil sections. The Spitfire provides 16-25% faster acceleration, superior holding with no penalty in top speed vs. Talk to the experts - your authorized Evinrude dealer to find the perfect propeller for your boat. The Mercury Marine Spitfire is designed to end the debate between whether three-bladed or four-bladed props are superior. They are available in sizes from 16" - 32" diameter in even sizes. The new 4-blade Spitfire provides 16%+ better holeshot times with no loss in top end speed vs. P-38 Lockheed Lightning Big, twin-engine fighter plane used by Army fliers from 1943 in the Pacific. I lost rite close to 4 mph on mine. " Richard Rayward "I depend on my Hartzell propeller to help me do the job…without fail. Offshore has a full range of aluminum or stainless steel Mercury Propellers available in 3-, 4-, and 5-blades and also has SpitFire Pontoon - the best pontoon. This is a 10. 8 x 10 Pitch with hub kit Once again Mercury Propellers has re-written the rules of propeller design and engineering. FMS Propeller, 7x5. By the end of the war, it had got through 13 different designs of propeller. If the blade had no angle of attack, there would be no slip; but, of course, there would be no positive and negative pressure created on the blades and, therefore, there would be no thrust. The 4 Blade Quicksilver Nemesis propeller provides a better hole shot without losing top speed. 5 blade propellers have gained popularity, and Michigan Wheel Marine's M-500 meets that demand. 30-40HP & 55HP SEAPRO / MARATHON, 30HP 4-STROKE 1994-2005. Seon wrote:I read that the Mercury OEM Spitfire 4 Blade Prop 13. Equivalent to Mercury Spitfire X7. OEM Mercury Marine Spitfire 4-Blade Aluminum Prop 14 x 23 Propeller 48-8M0084497 See more like this SPONSORED FMS part FMSPG106 3-blade propeller 8. This is a 10. Most manufacturers install aluminum props, but they're far less rugged than more expensive stainless-steel props. 9 - 15 HP Yamaha Thru Hub Exhaust & 8 Spline: 20 - 30 HP Yamaha : 992504: AL. Mercury Spitfire 4-Blade Aluminum Propeller 10. Propeller As mentioned elsewhere the Spitfire was born with a fixed pitch wooden 2-blade propeller, which was made by Supermarine, however, these were replaced by a variable pitch 3-blade DeHavilland propeller with 2 settings. It seems that the German engineers chose a. they say going to the 4 blade from a 3 is a difference of 2 pitch sizes but does give more torque and bite. ROYAL FLYING CORPS. MERCURY NEW OEM Spitfire 4 Blade Prop 13. This OEM part is guaranteed by Mercury's limited part warranty FREE Shipping on qualified orders - Boats. Turning Point 21501930 Legacy Aluminum Propeller Housing 14 X 19 4-blade Rh Aluminum Propeller - $99. They are available in sizes from 16" - 32" diameter in even sizes. Dimensional analysis leads to a number of coefficients which are useful for presenting performance data for propellers. A general rule for propeller pitch when changing to a four-blade propeller from a three-blade would be to reduce the pitch one-inch. Whether you're a proffesional angler or a weekend boater creating family memories, the propeller is the key to unlocking your boat's full potential. See caption with Engine sizes and makes this propeller fits. 8x13 Propeller 48-8M8026570 Pontoon Leap Handbook - Enhance Your Vertical Leap The Jump Guide by Jacob Hiller is a solution that focuses on expanding vertical jumps by at the very least 10 inches and as substantially as twenty five inches. In order to make the cockpit airtight the Mk. 25HP BIGFOOT (4 stroke), 30HP 2-STROKE, 30HP BIGFOOT 2010 and NEWER. How many blades on the propeller of a Spitfire? In production the different models came with 3, 4 or 5 blade propellers of different manufacturers. was formed. I've run out of space to put them! And since I plan to move into a smaller house in the near future I need to reduce the size of the collection considerably. Lakeside Boat and Storage. As aircraft velocity increases, the angle of attack seen by the prop blade of a fixed-pitch prop will decrease. A general rule for propeller pitch when changing to a four-blade propeller from a three-blade would be to reduce the pitch one-inch. Find quality ceiling fans online or in store. AUW should be in the 20-21 lb range. With the engine running, you cant tell how many blades are there, so it would only be for static 'posing'. Designed for maximum stainless steel propeller performance and versatility. 3 11 Alum 4 N/A 48-8M8026655 Spitfire hub propellers and Flo‑Torq Reflex propellers. 000 propeller blades and is in a position to design or copy most blade patterns since no moulds or castings are required for the blade design in wooden composite construction. What is the reasoning and the advantages to that prop layout?. The Quality Mercury Spitfire gives faster acceleration & superior holding ability for tight turns and dirty water. Selecting the Right Prop. The Mercury Marine SpitFire Aluminum 4-Blade Propeller is a performance aluminum propeller. If you are using one, prepare your spinner by making a plywood spinner spacer disc the same diameter of your spinner’s back-plate. do NOT contact me with unsolicited services or offers. Once again Mercury Propellers has re-written the rules of propeller design and engineering. Turning Point Propellers' Mission is to produce the best performing propeller in every category by utilizing leading edge designs and manufacturing technologies. I'm running an x7 on my Mercury 90 4 stroke and it's a big improvement over the original prop that came with the boat. Selecting the Right Prop. Shop for Propellers at HobbyTown. around 1940. Two-bladed propellers are commonly used because they are relatively efficient and easy and cheap to produce but sometimes an rc airplane will call for more blades, particularly. Mercury New OEM Spitfire 4 Blade Prop 13x17 Propeller 48-8M8026590 Pontoon | eBay. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. In titles or description Planes ARF,RTF,KIT ESC, UBEC, VR Battery Chargers & Acc. 4-Blade Stainless Steel Propellers. This unit produces 2460 rpm at 12 volts with 2. 350 Verado SCI requires hub kit 840389K06. Freewing FlightLine Spitfire 1600mm 4 Blade Propeller Spinner. Amita 4 - Exclusive squeeze cast process - Stronger blades with better performance - Great acceleration and midrange performance: Aluminum - Great stern lift and handling: 4 Blade Propeller - Thru-Hub Exhaust - Pressed Rubber Bushing - See Amita 4 Video. Who says you have to compromise top-end speed to get the acceleration and holding of a four-blade propeller? With the Nemesis you can finally have both!. My opinion of running the Mercury Spitfire 4 blade prop on my 24' pontoon. Used the Rotol 4 blade propeller. 4-Blade Stainless Steel Propellers. Plus we tossed in a 3 blade alloy Black Max 17, a 4 blade Spitfire 17, a Spitfire 17 X7, a stainless 4 blade Trophy 17 and a Vengeance 16. Fits: 40-60 HP BF, 75-125 HP. Well, I can't honestly comment on the Rubex prop but can comment on the Powertech 4 blade SS. When on the prowl for a dependable Mercury propeller for your Mercury boat, Wholesale Marine has a top of the line selection to fit your needs. Has 2-3 hours of use in clean water. A new model diorama has been added to the Spitfire Mk I/Messerschmitt bf110 cabinet in the FONFA Museum, depicting the shooting down of the German fighter at Blackhill, south of West Wellow, by Flt Lt J. I admittedly had been wanting to try the Spitfire; so when I found the Nemesis was the same thing I thought it was worth a try. Prop Wizard - turningpointpropellers. Choosing the Right Boat Propeller. But I’d think with no responsibility 14/8 4 blade might be ok here. Number of propeller blades. 2m BNF Basic w/AS3X and SS 269. Late model Spitfire 22 with 5 bladed props. If a X7 spitfire prop 4 blade performs on a df90 a up outboard. 1x15 Propeller. 1x15 Propeller. 13x17 4 blade aluminum propeller - $180 (leeds, ny) < image 1 of 4 > QR Code Link to This Post. The first three-blade aluminum props. 3 x 13P - 4 blade When I was WOT with my old prop, I was running 28mph at 5050-5100rpm Now when I am WOT on this new prop, my RPM jumped to 6000-6100rpm and was still running 28mph I am thinking about returning it and getting the same SpitFire 4 blade but back to a 14P. The Spitfire provides 16-25% faster acceleration, superior holding with no penalty in top speed vs. In the post-war period, with the metal material shortage ended, so did application of wood blades for the Spitfire. SOLAS® is the most well known and trusted name in outboard and stern drive propellers in the world. Brand new, genuine Mercury Marine Spitfire 4 Blade Prop 13. High precision spinners, giving your airplane the final touch of perfection !Here you find highest quality carbon fiber spinners from Mejzlik Modellbau and Tru-Turn's world famous aluminium spinner systems. Highlighting reasonable prices on 438947 Factory Oem! Browse an extensive assortment of 438947 factory oem in stock and ready to ship right now on the internet. Updated July 28, 2011. Modern Airbus A400 military transport showing 8 blades, swept design, with variable pitch propellers showing the outer engine feathered. The new 4-blade Spitfire provides 16%+ better holeshot times with no loss in top end speed vs. This is a factory original equipment prop, not aftermarket. The multi blade prop would have to be of smaller diameter for the engine to turn it. Check out our Store today. Brand new, genuine Mecury Marine propeller. Spitfire Mk. a comparable 3 blade aluminum propeller. oemマーキュリーマリンスピットファイア4ブレードアルミプロップ14 x 19プロペラ48-8m00 お届けについて※海外より迅速にお届けさせていただきますため、通常2·3週間前後お時間をいただいております。. You too can add that extra touch of realism to complete the look of your Durafly Mk-24 Spitfire with the super scale 5-blade set-up. 4 Blades; Plastic Hub. 25 x 19p 4 blade stainless steel and I can tell you it was a night and day difference. I had originally planned on going with a 3 blade black max since Im currently running a 20p laser but I like what skeeterbait said about the 2wd vs 4wd on these props and since I have already run the x7 I know exactly what he means. Freewing FlightLine Spitfire 1600mm 4 Blade Propeller Spinner. It is new and comes with the hub assembly kit. peller blades can be cast much thinner, which reduces drag. I lost rite close to 4 mph on mine. 5 Alum 4 N/A 48-8M8026650 Spitfire 9. The 800 size motor is matched to a sophisticated toothed belt drive drive rpm reduction system. Rapid delivery of a new replacement propeller was exemplary and lead to our company exploring 4- and 3-blade Hartzell propeller options for reduced noise emission important in our operation. I was kind of disappointed with the performance of only 22mph and I was able to run max rpm of 6400 like nothing. Mercury Spitfire 4-Blade Aluminum Propeller 10. 4x15 Propeller 48-8M8026580 Pontoon - $178. Mercury Marine Black Max 3-Blade Propellers are durable, high performing props that fit a wide range of Mercury/Mariner outboards and MerCruiser sterndrives. V was fitted with a Merlin 47 engine, a 4-blade propeller with a diameter of approx. This product was added to our catalog on February 4, 2016. Genuine Mercury Aluminum and Stainless Steel boat propellers in stock. This is a factory original equipment prop, not aftermarket. 0 out of 5 stars 1. L 4 - Bravo I propeller replacement - High rake and cupped blade design - Great stern lift and acceleration: Stainless - Excellent top speed and very smooth performance: 4 Blade Propeller - Thru-Hub Exhaust - Hub Kit Required - See L 4 Video. It has two blades that are rounder than the other two. Look at early WW2 fighters ( Spitfire,Bf-109,). Next step: surface refinement. Tests show up to a 16% improvement in holeshot times (0-30 mph, 11. a comparable 3 blade aluminum propeller. 'Butch' McArthur of 609 Squadron, based at Middle Wallop, at 1745 hrs on 15th August 1940, at the height of…. American Fighter Planes of WWII Descriptions and comments by the aces who flew them. If engine RPM is appropriate with a 3-blade prop, replace with the same pitch Spitfire propeller. Whether you're looking to increase power, speed or efficiency a new propeller can help achieve higher top-end speeds, decrease fuel consumption and reduce overall damage to your engine. How to choose between a 3-blade and 4-blade propeller for your outboard motor. Brand new, genuine Mercury Marine Spitfire 4 Blade Prop 13. they say going to the 4 blade from a 3 is a difference of 2 pitch sizes but does give more torque and bite. Cup is a curl formed or cast into the trailing edge of a propeller blade. Add To Cart. We recommend 4-blade propellers for bass boats and those with high performance hulls running high horsepower outboard engines. Optimize your boat's performance with a propeller from Michigan Wheel, Stiletto, Solas, Quicksilver, or Comprop. 4 - and information from the Book ‘Search for a Spitfire’ 5 - and Lot no 4 - The 6 ft hanging model of Spitfire P7505 6 - To tell the tale of two wooden propeller blades - My researches into the possible story behind the two Rotol Mk V RA 690 / RS wooden propeller blades, revealing the subsequent story of Spitfire P8784, its connection with. The Spitfire provides 16-25% faster acceleration, superior holding with no penalty in top speed vs. If the blade had no angle of attack, there would be no slip; but, of course, there would be no positive and negative pressure created on the blades and, therefore, there would be no thrust. This is a factory original equipment item, not aftermarket. OEM Mercury Marine Spitfire 4-Blade Aluminum Prop 14 x 19 Propeller. Propellers may be classified as to whether the blade pitch is fixed or variable. Shop, read reviews, or ask questions about Propellers at the official West Marine online store. See caption with Engine sizes and makes this propeller fits. For the builder who likes the larger tugs and merchant ships that require big props and lots of torque. Full range of 4 Blade Props in stock. Comparison Test: Boat Props. P-38 Lockheed Lightning Big, twin-engine fighter plane used by Army fliers from 1943 in the Pacific. The first three-blade aluminum props. But I see the ATR-42/72 and they have 6 blades. Mercury Propeller Selector. The hydromatic propeller introduced in the 1930s was a significant advance over the counterweight, controllable pitch propeller. Today Dowty Rotol is one of the world's leading propeller manufacturers. In early 1940 Spitfire Is of 54 and 66 Squadrons were fitted with Rotol manufactured wide-bladed propellers of 10 ft 9 in (3. 13x17 4 blade aluminum propeller - $180 (leeds, ny) < image 1 of 4 > QR Code Link to This Post. FREE Shipping. Great Planes Folding Propeller Spinner Assembly Bird Time. Have up for sale a good new item experienced seller. 3 x 13 pitch, right hand rotation propeller from Mercury Marine, part number 48-8M8026630. By Stephen Sherman, Apr. She is currently outfitted with the spitfire 4 blade prop. Turning Point Propellers’ Mission is to produce the best performing propeller in every category by utilizing leading edge designs and manufacturing technologies. I have heard that propellers with more than four blades are not as efficient as 4 or less blades because of lower thrust which may result from interfering prop-streams. 99 In Stock. But I see the ATR-42/72 and they have 6 blades. 5*6 for 800mm Spitfire V2 Storm F6F RC. Mercury New OEM Spitfire 4 Blade Prop 10. For many years now, boaters have debated the question of 4-blade propellers versus those with 3 blades. Genuine Mercury/Mariner 4 blade Spitfire propeller suitable for 135-350hp EFI, Optimax, Verado 1978 and newer models plus 90/115 Command Thrust. Mercury Spitfire Aluminium 13 inch Pitch Propeller. The Spitfire is designed specifically for boaters using mid-range 25 - 125 HP outboards - including aluminum fishing and pontoon boats. Spitfire 11" x 13. 8x13 Propeller 48-8M8026570 Pontoon - $237. We recommend using the Dubro Tru-Spin Propeller Balancer. Prop Masters is an authorized distributor for the following manufacturers: Acme Propellers Marine Parts and Accessories, Michigan Propellers and more. Only 1 left in stock - order soon. Updated July 28, 2011. 1x14 Propeller 48-8m8026635 40-50-60hp. In early 1940 Spitfire Is of 54 and 66 Squadrons were fitted with Rotol manufactured wide-bladed propellers of 10 ft 9 in (3. Buy FlightLine RC 4-Blade Propeller 16x10 from HobbyGulf. Mercury Spitfire 4 Blade Prop 13. I have been actively collecting wooden propellers for over 35 years, restricting my acquisitions to early (WW1 era) props for the last 20 years or so. This is a factory original equipment prop, not aftermarket. After trying a 23p and a 21p I'm went back to the stock 19p. They are only available in a few sizes. Stainless steel blades are also stiffer, which increases efficiency. I’ll link to Amazon for more information and specs. The Germans only fielded 3 blade props, England went all the way to 5 blades on the late Spitfires. Number of propeller blades. Solas HR Titan 4 Stainless Steel Boat Propellers Super Discount Prices 4 Blade Solas HR Titan 4 Stainless Steel Propellers Better power and affordable. These are one piece boat props, the rubber hub is already installed. Fits: 40-60 HP 4-stroke BigFoot/Command Thrust (CT) All Years. 4cm diameter circle. 25 x 17 (3) Spitfire 12. I see you dropped a pitch as well, but I tihnk that is is because 4 blades only come in an even pitch, but I could be wrong. Here I will explain everything you need to know about Blade Cup. Therefore, 3 and 4 blade propellers are less efficient. Boat performance is equal parts power and propeller. Spitfire Mk. More Boats. Do you want to take your boats performance to the next level?. I replaced a 3 blade 13 x 17 with the 4 blade 13 x 17. Mercury Spitfire 4-Blade Aluminum Propeller Prop 10. 5P 25-30HP 48 Save spitfire propeller to get email alerts and updates on your eBay. Boat part number 1075383 is a new Spitfire 4 blade 10. Buy Mercury 8M8026590 - Propeller 13in Diameter 17 Pitch R 4 Blade Aluminum Mercury Spitfire. Keep in mind that when going to a 4 blade, you will automatically lose RPM's. Mercury Spitfire Aluminium 13 inch Pitch Propeller. Mercury Spitfire 4 blade prop. Great pontoon propeller and excellent waterski / wakeboard prop. 5P 25-30HP 48 Save spitfire propeller to get email alerts and updates on your eBay. 5 out of 5 stars 8. We recommend 4-blade propellers for bass boats and those with high performance hulls running high horsepower outboard engines. ” Select the Right Boat Propellers for Maximum Performance. Boat performance is equal parts power and propeller. SOLAS ® is the most well known and trusted name in outboard and stern drive propellers in the world. How to choose between a 3-blade and 4-blade propeller for your outboard motor. The Quality Mercury Spitfire gives faster acceleration & superior holding ability for tight turns and dirty water. Gary Parsons tells you about the Mercury Spitfire, which is a great upgrade prop for your pontoon. Find great deals on eBay for spitfire propeller and spitfire x7 propeller. 4-Blade Stainless Steel Propellers. The 4 blade Pro E. SpitFire's breakthrough design features the most aggressive geometry available in an aluminum propeller. the 4 blade has really skinny blades so the total blade area is about the same as the equivalent 2 blade. 3x11 Propeller 48-8M8026655 25hp, 30hp - $190. Boat Parts and Accessories Store Find Replacement Boat Parts, Electronics, Navigation, Engines, Fishing Supplies, and more. Propeller For Sale. 4x15 Propeller 48-8M8026580 Pontoon - $178. Boat part number 1075383 is a new Spitfire 4 blade 10. Full range of 4 Blade Props in stock. Gary Parsons tells you about the Mercury Spitfire, which is a great upgrade prop for your pontoon. From Root to tip = 375 mm or 14. Do you want to take your boats performance to the next level? The Spitfire provides 16‑25% faster acceleration, superior holding with no penalty in top speed vs. Mercury Spitfire 4-Blade Propeller 13. I just replaced the factory Black Max propeller with a 4 Blade Spitfire from Mercury. This is a 10. 'Butch' McArthur of 609 Squadron, based at Middle Wallop, at 1745 hrs on 15th August 1940, at the height of…. The Spitfire is designed specifically for boaters using mid-range 25 - 125 HP outboards - including aluminum fishing and pontoon boats. Items in search results. 13x17 4 blade aluminum propeller - $180 (leeds, ny) < image 1 of 4 > QR Code Link to This Post. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. com and benefit from our reward points. 8 x 17 (4) Vengeance 13 x 18 (3). The traditional argument is that 4-blade props are slow and 3-blades are fast, end of discussion. I just got my new Mercury Spitfire 4 blade prop, it's a 14 x 21p. FMS 4 Blade Propeller for Big 1. Prop Selector- More Performance in 5 Easy Steps Give your bike what it wants Max Engine Performance & Protection Loading content. around 1940. For example, a scale, twin-engine aircraft may not be able to swing a 2-blade propeller of a small enough diameter to clear the sides of the. 5 out of 5 stars 8. • It is a 4-blade propeller that will significantly increase the holeshot of a sterndrive application. Read Comments. After trying a 23p and a 21p I'm went back to the stock 19p. 8 x 11P 488M8026560. An a (alpha) denotes angle of attack of airfoil sections. With our propeller finder, you’ll be able to narrow your search for the most ideal prop considerably in just four simple steps. Brand new, genuine Mecury Marine propeller. Updated: August 25, 2017. Updated: April 4, 2019. MERCURY MERCRUISER NEW OEM Spitfire 4 Blade Prop 14x21 Propeller 48-8M0084496 - $238. Boeing, one of the founders of the United Aircraft and Transport Corporation, enticed Hamilton to join UATC. Find your ideal Mercury Prop in 5 steps or less. The Quality Mercury Spitfire gives faster acceleration & superior holding ability for tight turns and dirty water. Want to carry a replacement propeller on board “just in case.