Do not believe you'll find a "off the shelf" retract for this airframe Bo43,
You must probably make it yourself, checked in here but could not find this mod was done, the nosewheel and it's wells at this scale looks tricky in my opinion.
received my box in the meantime, have my bench busy right now, the long wait motivated for other longdue jobs hanging around.
Checked all the parts and made my list of mods, will make the deflectors at bow as most of the contributors here recomend, the elevator servo will take place in the fuselage with a crank in the original servo tray hooked pull-pull.
Will try to hide the motor wires in the wings and add a scalish lighning system with switchable landing lights.
Could'nt decide for the flaps, any advice ?
Many thanks to the contributors here for all the very informative content