Fuel Pumps and Flow Testing for Big Engines with Carburetors You are not yet authorized to view this page. Learn more here. Username Password * Remember Me Forgot Password
Cowl Modifications for Extreme CHT Cooling You are not yet authorized to view this page. Learn more here.
Bearhawk Five Flight Testing – Tyler Williams You are not yet authorized to view this page. Learn more here.
Engine Cooling – Lips, Louvers and Flaps You are not yet authorized to view this page. Learn more here.
The Incremental Improvement of Engine Temperatures You are not yet authorized to view this page. Learn more here.
Bearhawk Patrol Glider Tug Called “Lucy” Follow Up, Altitude Record You are not yet authorized to view this page. Learn more here.
Winter 2020 Builder Update from Rob Caldwell You are not yet authorized to view this page. Learn more here.