Nov 18, 2004 #1 Nagler New member Aug 12, 2003 6 0 0 AU Has GA(W)-1 2D data been published and is it available. I am looking Cl, Cd and Cm vs alpha at 0, 10, 20 and 40 degrees Fowler flap angle all at RE's 2, 4, 6 and 8x10*6 and std roughness. Many thanks.
Has GA(W)-1 2D data been published and is it available. I am looking Cl, Cd and Cm vs alpha at 0, 10, 20 and 40 degrees Fowler flap angle all at RE's 2, 4, 6 and 8x10*6 and std roughness. Many thanks.
Jan 19, 2005 1 #2 awparran Computer Jan 9, 2005 21 0 0 hI: I see there are several references to http://naca.larc.nasa.gov. Yesterday I went through the listing of reports, about 1/3 of them to get their titles. I did not find this one. Tony Upvote 0 Downvote
hI: I see there are several references to http://naca.larc.nasa.gov. Yesterday I went through the listing of reports, about 1/3 of them to get their titles. I did not find this one. Tony
Jan 20, 2005 1 #3 aerodog New member Oct 30, 2004 42 0 0 By all means get a copy of the SAE report 740365. "A Fowler Flap System for a High-Performance General Aviation Airfoil" by Dr. Bill Wentz et al Wichita State U. It is based on the GA(W)1 and really gets into the relationship between the wing trailing edge and flap leading edge. Upvote 0 Downvote
By all means get a copy of the SAE report 740365. "A Fowler Flap System for a High-Performance General Aviation Airfoil" by Dr. Bill Wentz et al Wichita State U. It is based on the GA(W)1 and really gets into the relationship between the wing trailing edge and flap leading edge.
Jan 20, 2005 #4 aerodog New member Oct 30, 2004 42 0 0 Found two more: AR 76-2 NASA Grant NSG 1165 for Langley Wind Tunnel Tests of the GA(W)-2 Airfoil with 20% Aileron, 25% slotted Flap, 30% Fowler Flap and 10% slot-Lip Spoiler. AR 76-1 NASA Grant NSG 1165 for Langley Force and Pressure Tests of the GA(W)-1 Airfoil with a 20% Aileron and Pressure Tests with a 30% Fowler Flap. Both also by Dr. Bill Wentz et al Wichita State U. Upvote 0 Downvote
Found two more: AR 76-2 NASA Grant NSG 1165 for Langley Wind Tunnel Tests of the GA(W)-2 Airfoil with 20% Aileron, 25% slotted Flap, 30% Fowler Flap and 10% slot-Lip Spoiler. AR 76-1 NASA Grant NSG 1165 for Langley Force and Pressure Tests of the GA(W)-1 Airfoil with a 20% Aileron and Pressure Tests with a 30% Fowler Flap. Both also by Dr. Bill Wentz et al Wichita State U.