To double check measurements, it's always a good idea to bung a prop on there to see what the finished airplane will look like. Having spoken to engineers and designers myself, it's quite surprising how popular this technique actually is in real world situations. This was done with the extremely scientific method of holding the pod above the aircraft and saying 'that looks about right'. If you want to know more about 3D printing RC hobby parts, check out this article.Īfter the engine assembly was complete, Jeremy had to establish the hight of the nacelle in relation to the fuselage and wing. This added a ton of strength and provided a sturdy base to mount a motor. Next was to add the 3D printed motor mount to the front. Utilising a fairly standard B-fold technique, where a foam board box structure is created by placing the sides walls beside the bottom plate, an engine nacelle was glued together. Easy right? Well, as with most builds, there are always issues that crop up in the way! As the main airframe was already there, all he had to do was add the electronics and engine nacelle. First off, Jeremy started by taking the prototype built by Josh and assessing what he had to do to complete it.
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May 2023
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