gerd1959 Posted January 13, 2022 Posted January 13, 2022 Hello to all the scooter jockeys and cockpit builders I NEED HELP The problem: The trim in A4 skyhawk is supportet due to cooly hat on the stick. BUT with the adjustments that i am able to make will never trim the aircraft in an acceptable way (I know that a certain trim will only work under the giver conditions changing in speed altitude ect spoils a given trim and leeds to re trim. In horizontal fly in a constant altitude without de or acceleration the trim will automaticly run along the longitudinal acis so that i have to retrim aileron or it will change transverse axis so i have to retrim ruder. Aditional the trim will run away as soon i jettison all external pylons and it will not trim also not after neutralise all trim settings with trim reset it wil allways wander up and down....i have no clue why The intended solution I thought ok a potentiometer might do the trimjob more sensitive more precise so I bought a Leo Bodnar BU0836X plus potis type P260 and connected it as discribed withe the BU0836X only to realize that potis are only bendable to axis controls. The cooly hat is no axis.....ok no solution Did anyone has an idea how to solve that problem? Is there anyone around here who has drawing of A4 instrument panels with measurements? For any help I will be very thankfull You may contact me here or through gerdhenseler@web.de
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