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Baffles Valach by Fiala FM250 R5 Size:VM250 R5 baffle 32x19 for S250 warbird

SKU: 36533124998

4.9
USD74.95 USD121.95

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Live Spec

Baffles Valach by Fiala FM250 R5 Size:VM250 R5 baffle 32x19 for S250 warbirdYou will not find a full size radial powered airplane of the cowl'ed kind that is missing baffles. Air is lazy and will find the path of least resistance, meaning it will go everywhere but where it is needed: between the fins of your motor. Furthermore we need to somehow achieve a positive ratio of incoming to exiting parting. Meaning, your round opening of you cowl is most if not all cases exceeds the exit port by a multiple, creating a bottleneck

Store: jftbasic.com · Domain: jftbasic.com

Description

32x19 for S250 warbird

on August 18

The pilot and instructor or passenger sat in tandem

Length from engine mount to prop hub:  272 mm

based on the original plans

Baffles Valach by Fiala FM250 R5 Size:VM250 R5 baffle 32x19 for S250 warbirdYou will not find a full size radial powered airplane of the cowl'ed kind that is missing baffles. Air is lazy and will find the path of least resistance, meaning it will go everywhere but where it is needed: between the fins of your motor. Furthermore we need to somehow achieve a positive ratio of incoming to exiting parting. Meaning, your round opening of you cowl is most if not all cases exceeds the exit port by a multiple, creating a bottleneck

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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