The R46F "Pylon" engine with a 10mm RC carburetor is designed for both sport flying and all out racing where very high performance is desired. Develops great power and handles well throughout the throttle range. Furnished with:
50904 tuned pipe not available
40401 Header for rear exhaust engines Header is out of stock
Use only high speed rated props with this engine, i.e. APC Pylon .40 Props with D-1 Hubs or Carbon Fiber or Wood props rated for high RPM's.
Specs: for .46/7.5cc displacement rear exhaust engine
Maximum HP at 33,900 RPM
Practical range 3,000 - 35,500 RPM
Bore 20.85 mm x Stroke 21.94 mm
9 Transfer Ports
Uses Turbo C6TF or C6TGF glow plugs
16mm Turbo Crankshaft with double titanium alloy inserts. 5/16"-24 thread.
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{"id":1426375045,"title":"Novarossi Rex R46F Pylon Speed Aircraft Engine with Venturi","handle":"copy-of-novarossi-rex-r46f-pylon-speed-aircraft-engine-with-10mm-rc-carburetor","description":"\u003cp\u003eThe R46F \"Pylon\" engine with a Venturi, not pictured, is designed for control line and free flight events where performance is key!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs: for .46\u003c\/strong\u003e\u003cstrong\u003e\/7.5cc displacement rear exhaust engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum HP at 33,900 RPM\u003c\/p\u003e\n\u003cp\u003ePractical range 3,000 - 35,500 RPM\u003c\/p\u003e\n\u003cp\u003eBore 20.85 mm x Stroke 21.94 mm\u003c\/p\u003e\n\u003cp\u003e9 Transfer Ports\u003c\/p\u003e\n\u003cp\u003eUses Turbo C6TF or C6TGF glow plugs\u003c\/p\u003e\n\u003cp\u003e16mm Turbo Crankshaft with double titanium alloy inserts, 5\/16\" - 24 threads.\u003c\/p\u003e\n\u003cp\u003eFront and Rear Ball Bearings\u003c\/p\u003e\n\u003cp\u003eFull range large bore 10mm carburetor\u003c\/p\u003e\n\u003cp\u003eWeight: 476 Grams\u003c\/p\u003e\n\u003cp\u003e10% or higher nitro fuel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUse only high speed rated props with this engine, i.e. APC Pylon .40 Props with D-1 Hubs or Carbon Fiber or Wood props rated for high speed operation ̴Ì_\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2014-05-08T06:06:00-05:00","created_at":"2015-08-14T14:59:11-05:00","vendor":"Rex","type":"","tags":[".46","Engine","labor","Pylon46","superbowl"],"price":19900,"price_min":19900,"price_max":19900,"available":false,"price_varies":false,"compare_at_price":45000,"compare_at_price_min":45000,"compare_at_price_max":45000,"compare_at_price_varies":false,"variants":[{"id":4366248581,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"R46FV","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Novarossi Rex R46F Pylon Speed Aircraft Engine with Venturi","public_title":null,"options":["Default Title"],"price":19900,"weight":907,"compare_at_price":45000,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.planethobby.com\/cdn\/shop\/products\/R46-Front.png?v=1612707664","\/\/www.planethobby.com\/cdn\/shop\/products\/CA4A8492_7a97d781-a1fb-4c1c-aa7e-62199c918de5.jpg?v=1612707664"],"featured_image":"\/\/www.planethobby.com\/cdn\/shop\/products\/R46-Front.png?v=1612707664","options":["Title"],"media":[{"alt":null,"id":7118503280713,"position":1,"preview_image":{"aspect_ratio":0.984,"height":1148,"width":1130,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/R46-Front.png?v=1612707664"},"aspect_ratio":0.984,"height":1148,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/R46-Front.png?v=1612707664","width":1130},{"alt":null,"id":64194707490,"position":2,"preview_image":{"aspect_ratio":1.0,"height":700,"width":700,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/CA4A8492_7a97d781-a1fb-4c1c-aa7e-62199c918de5.jpg?v=1612707664"},"aspect_ratio":1.0,"height":700,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/CA4A8492_7a97d781-a1fb-4c1c-aa7e-62199c918de5.jpg?v=1612707664","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe R46F \"Pylon\" engine with a Venturi, not pictured, is designed for control line and free flight events where performance is key!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs: for .46\u003c\/strong\u003e\u003cstrong\u003e\/7.5cc displacement rear exhaust engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum HP at 33,900 RPM\u003c\/p\u003e\n\u003cp\u003ePractical range 3,000 - 35,500 RPM\u003c\/p\u003e\n\u003cp\u003eBore 20.85 mm x Stroke 21.94 mm\u003c\/p\u003e\n\u003cp\u003e9 Transfer Ports\u003c\/p\u003e\n\u003cp\u003eUses Turbo C6TF or C6TGF glow plugs\u003c\/p\u003e\n\u003cp\u003e16mm Turbo Crankshaft with double titanium alloy inserts, 5\/16\" - 24 threads.\u003c\/p\u003e\n\u003cp\u003eFront and Rear Ball Bearings\u003c\/p\u003e\n\u003cp\u003eFull range large bore 10mm carburetor\u003c\/p\u003e\n\u003cp\u003eWeight: 476 Grams\u003c\/p\u003e\n\u003cp\u003e10% or higher nitro fuel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUse only high speed rated props with this engine, i.e. APC Pylon .40 Props with D-1 Hubs or Carbon Fiber or Wood props rated for high speed operation ̴Ì_\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
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{"id":390385036,"title":"Novarossi 50900 .46 Tuned Pipe","handle":"novarossi-50900-46-tuned-pipe","description":"\u003cp\u003eTuned pipe with pressure fitting. Custom designed for the R46F rear exhaust engine. Requires header 40400, 40401, 40402, 40403 for use with this engine. \u003c\/p\u003e\n\u003cp\u003e Aprox. 14\" in length\u003c\/p\u003e","published_at":"2014-12-05T13:38:00-06:00","created_at":"2014-12-05T13:44:29-06:00","vendor":"Rex","type":"","tags":[".46","Pylon46"],"price":12400,"price_min":12400,"price_max":12400,"available":false,"price_varies":false,"compare_at_price":12900,"compare_at_price_min":12900,"compare_at_price_max":12900,"compare_at_price_varies":false,"variants":[{"id":1045414516,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"50900","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Novarossi 50900 .46 Tuned Pipe","public_title":null,"options":["Default Title"],"price":12400,"weight":454,"compare_at_price":12900,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.planethobby.com\/cdn\/shop\/products\/image_44e3f10b-ce53-4d26-b050-67818a666fb2.jpg?v=1417808669"],"featured_image":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_44e3f10b-ce53-4d26-b050-67818a666fb2.jpg?v=1417808669","options":["Title"],"media":[{"alt":null,"id":38984187938,"position":1,"preview_image":{"aspect_ratio":1.4,"height":500,"width":700,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_44e3f10b-ce53-4d26-b050-67818a666fb2.jpg?v=1417808669"},"aspect_ratio":1.4,"height":500,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_44e3f10b-ce53-4d26-b050-67818a666fb2.jpg?v=1417808669","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eTuned pipe with pressure fitting. Custom designed for the R46F rear exhaust engine. Requires header 40400, 40401, 40402, 40403 for use with this engine. \u003c\/p\u003e\n\u003cp\u003e Aprox. 14\" in length\u003c\/p\u003e"}
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{"id":390389104,"title":"Novarossi 50903 .46 Tuned Pipe","handle":"copy-of-novarossi-50901-46-tuned-pipe","description":"\u003cp\u003eTuned pipe with pressure fitting. Custom designed for the R46F rear exhaust engine. Requires header for use with this engine. 10 3\/8 inch length Includes pressure fitting. Black. Requires headers 40400 straight or 40401, 40402, or 40403 based on rise needed. No muffler.\u003c\/p\u003e","published_at":"2014-12-05T13:56:00-06:00","created_at":"2014-12-05T13:56:30-06:00","vendor":"Rex","type":"","tags":[".46","Pylon46"],"price":12450,"price_min":12450,"price_max":12450,"available":false,"price_varies":false,"compare_at_price":15000,"compare_at_price_min":15000,"compare_at_price_max":15000,"compare_at_price_varies":false,"variants":[{"id":1045437336,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"50903","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Novarossi 50903 .46 Tuned Pipe","public_title":null,"options":["Default Title"],"price":12450,"weight":454,"compare_at_price":15000,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.planethobby.com\/cdn\/shop\/products\/image_40c8617c-df3b-42e5-beef-6ace7a5ef156.jpg?v=1417809575"],"featured_image":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_40c8617c-df3b-42e5-beef-6ace7a5ef156.jpg?v=1417809575","options":["Title"],"media":[{"alt":null,"id":38984319010,"position":1,"preview_image":{"aspect_ratio":2.888,"height":277,"width":800,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_40c8617c-df3b-42e5-beef-6ace7a5ef156.jpg?v=1417809575"},"aspect_ratio":2.888,"height":277,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_40c8617c-df3b-42e5-beef-6ace7a5ef156.jpg?v=1417809575","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eTuned pipe with pressure fitting. Custom designed for the R46F rear exhaust engine. Requires header for use with this engine. 10 3\/8 inch length Includes pressure fitting. Black. Requires headers 40400 straight or 40401, 40402, or 40403 based on rise needed. No muffler.\u003c\/p\u003e"}
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{"id":390385272,"title":"Novarossi 50901 .46 Tuned Pipe","handle":"copy-of-novarossi-50900-46-tuned-pipe","description":"\u003cp\u003eSlightly shorter and higher RPM Tuned pipe with pressure fitting. Custom designed for the R46F rear exhaust engine. Requires header for use with this engine. Header 40400 Straight, 40401, 40402 and 40403 for a raised connection between engine and tuned pipe. Pipe is 12\" length. \u003c\/p\u003e","published_at":"2014-12-05T13:45:00-06:00","created_at":"2014-12-05T13:45:17-06:00","vendor":"Rex","type":"","tags":[".46","Pylon46"],"price":5900,"price_min":5900,"price_max":5900,"available":false,"price_varies":false,"compare_at_price":7750,"compare_at_price_min":7750,"compare_at_price_max":7750,"compare_at_price_varies":false,"variants":[{"id":1045415984,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"50901","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Novarossi 50901 .46 Tuned Pipe","public_title":null,"options":["Default Title"],"price":5900,"weight":454,"compare_at_price":7750,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.planethobby.com\/cdn\/shop\/products\/image_e9548dc2-b00f-4296-8912-cdbfacb365d9.jpg?v=1417808908"],"featured_image":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_e9548dc2-b00f-4296-8912-cdbfacb365d9.jpg?v=1417808908","options":["Title"],"media":[{"alt":null,"id":38984220706,"position":1,"preview_image":{"aspect_ratio":1.4,"height":500,"width":700,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_e9548dc2-b00f-4296-8912-cdbfacb365d9.jpg?v=1417808908"},"aspect_ratio":1.4,"height":500,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_e9548dc2-b00f-4296-8912-cdbfacb365d9.jpg?v=1417808908","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eSlightly shorter and higher RPM Tuned pipe with pressure fitting. Custom designed for the R46F rear exhaust engine. Requires header for use with this engine. Header 40400 Straight, 40401, 40402 and 40403 for a raised connection between engine and tuned pipe. Pipe is 12\" length. \u003c\/p\u003e"}
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{"id":114911198,"title":"Novarossi Rex 16370 Aircraft \u0026 Helicopter Engine Rear Ball Bearing","handle":"16370","description":"\u003cp\u003ePatented NovaRossi Bearing for R57HR3D Helicopter R57CR and R46F Pylon Aircraft Engines.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Dont forget the ceramic bearing is also available. Item 16371.\u003c\/p\u003e","published_at":"2012-12-15T15:33:00-06:00","created_at":"2012-12-15T15:33:21-06:00","vendor":"Rex","type":"","tags":[".46",".57","NVRR57HR3DS","NVRREX57-H5","Part","Pylon46","R57CR","R57CRV","R57HR3DS-C"],"price":1950,"price_min":1950,"price_max":1950,"available":false,"price_varies":false,"compare_at_price":3500,"compare_at_price_min":3500,"compare_at_price_max":3500,"compare_at_price_varies":false,"variants":[{"id":262301858,"title":"Default","option1":"Default","option2":null,"option3":null,"sku":"16370","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Novarossi Rex 16370 Aircraft \u0026 Helicopter Engine Rear Ball Bearing","public_title":null,"options":["Default"],"price":1950,"weight":45,"compare_at_price":3500,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.planethobby.com\/cdn\/shop\/products\/image_6324722.jpeg?v=1355697332"],"featured_image":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_6324722.jpeg?v=1355697332","options":["Title"],"media":[{"alt":null,"id":20954120226,"position":1,"preview_image":{"aspect_ratio":1.504,"height":133,"width":200,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_6324722.jpeg?v=1355697332"},"aspect_ratio":1.504,"height":133,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/image_6324722.jpeg?v=1355697332","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003ePatented NovaRossi Bearing for R57HR3D Helicopter R57CR and R46F Pylon Aircraft Engines.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Dont forget the ceramic bearing is also available. Item 16371.\u003c\/p\u003e"}
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{"id":114911226,"title":"Novarossi Rex 36000 Car Aircraft \u0026 Helicopter Engine Exhaust Gas Cooler","handle":"36000","description":"Gas Cooler for Helicopter and Aircraft Engines \u003ceol\u003eBright Aluminum Finish with Brass Fittings - Cools Exhaust gases to extend runtime on 1 tank of fuel.\u003c\/eol\u003e","published_at":"2012-12-15T15:33:00-06:00","created_at":"2012-12-15T15:33:27-06:00","vendor":"Rex","type":"","tags":[".57",".91","20.09C","CR.12F","ICARUS.91\/A","ICARUS.91\/S","mantra35","NVR50357P-359","NVRR57HR3DS","NVRREX57-H5","NVRREX91H9P","Part","Pylon46","R PLUS 213\/FT","R PLUS 213\/FTV","R Plus 217\/FT","R Plus 217\/FTV","R26CR","R46CR","R50F","r528f","R528V","R57CR","R57CRV","R57HR3DS","R57HR3DS-C","R60CR","R60F","R60H","R61F","R61F Combo","R61F SPEED","R61F-C","R91CR","R91CR Engine and Parts","R91HR3DS-V2","REF.12F","RFX-15TC","rfx15v-rex","ta","trending"],"price":2400,"price_min":2400,"price_max":2400,"available":false,"price_varies":false,"compare_at_price":3412,"compare_at_price_min":3412,"compare_at_price_max":3412,"compare_at_price_varies":false,"variants":[{"id":262301886,"title":"Default","option1":"Default","option2":null,"option3":null,"sku":"36000","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Novarossi Rex 36000 Car Aircraft \u0026 Helicopter Engine Exhaust Gas Cooler","public_title":null,"options":["Default"],"price":2400,"weight":113,"compare_at_price":3412,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"0638632811697","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.planethobby.com\/cdn\/shop\/products\/36000.jpg?v=1435181668"],"featured_image":"\/\/www.planethobby.com\/cdn\/shop\/products\/36000.jpg?v=1435181668","options":["Title"],"media":[{"alt":null,"id":20954316834,"position":1,"preview_image":{"aspect_ratio":1.471,"height":544,"width":800,"src":"\/\/www.planethobby.com\/cdn\/shop\/products\/36000.jpg?v=1435181668"},"aspect_ratio":1.471,"height":544,"media_type":"image","src":"\/\/www.planethobby.com\/cdn\/shop\/products\/36000.jpg?v=1435181668","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"Gas Cooler for Helicopter and Aircraft Engines \u003ceol\u003eBright Aluminum Finish with Brass Fittings - Cools Exhaust gases to extend runtime on 1 tank of fuel.\u003c\/eol\u003e"}
