KEIRO: Projects for future new kits, history: |
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BoxJet 90 (2019-??) After my giant project PC-24 I am in the mood to design a simple model. Once more driven by an electric ducted fan (dia 90mm). Aerodynamic layout is derived from my old EIT. First CAD sketches spring 2019 Detailed design summer 2019, now it's up to cut parts and start building |
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PILATUS PC-24 Maiden flight: 2019.09.30 ready for a successfull maiden Technical data of prototype: History: autumn 2015: I finally find time to start designing the PC24 iwith 3D-CAD Inventor. April 2016: Design is ready to manufacture all CNC-cut parts for my first prototype. build-up of fuselage: inner structure (poplar ply) center section (birch ply) rudder (poplar / balsa) sheeting (2mm balsa) sheeting (2mm balsa) sheeting (2mm balsa) wing upper spar and ribs lower spar and leading edge sheeting (1.5mm Balsa) tail surfaces: Nacelle: Main gear: Finish: final works: |
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SONEX / WAIEX: After several EDF's back to a propeller-driven plane. Of course electrically driven and in wood. My pattern is the Sonex- / Wayex-family an Experimental aircraft from USA. More information about original at Sonexaircraft My goal is to build the hole family as modular as possible. Tail shall be exchangeable. Undercarriage in 2 or 3-point version. I got 2D-CAD-drawings from Sonexaircraft which I could use to design my SONEX and WAIEX in 3D SONEX mit 2-Bein-Fahrwerk SONEX mit 3-Bein-Fahrwerk WAIEX mit 2-Bein-Fahrwerk WAIEX mit 3-Bein-Fahrwerk CAD design is finished. First kit for a test builder can be delivered november 2012 Technical data of SONEX and WAIEX: Fuselage mostly of poplarply. Wings and tail fully sheeted balsaribs First time I tried 3D-printing for master pattern of canopx and mmotorhood, directly from my CAD-data with a Ultimaker-3D-printer 2013.6.8. Maiden of the WAIEX Thanks Thomas Pictures before maiden, together with my almost finished SONEX: 3rd prototype WAIEX taildragger also finished Waiex, Sonex and my old EIT2 ready for next flight |
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Eclipse 400, semiscale, 1.6m Span for 90mm-EDF, retracts and flaps Finally finished the CAD-design and decided to realize it prototype is built in wood. All parts are CNC-milled I will weekly update this page so come back to see more progress 1st. fuse half finished 2nd. too Definitely decided to use a Jetfan 90 with motor Leopard LBP 3674-B-1650KV for 6S LiPo. Retracts will be elctric I think E-flite, 15-25-size will do it. Just finished CAD design of nacelle sanding, sanding... all parts together for first time Cost me quite an effort to do this: thrust-tube of balsa, silk-reinforced, painted black: it fits: |
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Eclipse 400: What a beautifully shaped Very Light Jet (VLJ) from USA ! I would like to design an EDF-version. Unfortunately, i could not yet get drawings from the manufacturer. Secrecy !! Nevertheless I designed a CAD-model of the fuse, based on pictures and my imagination. Anyone interested? please contact me |
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KEIRO-EIT 2: Further development of our proven Electric Jet Trainer EIT Enhanced performance, more space for LiPo, easier build-up, better Aerodynamic ... |
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KEIRO-ORPHEUS, slope glider: Fuselage similar in design as the tow plane. Wood and carbontubes. |
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KEIRO-PILATUS PC12: Maiden flight of prototype 2005.08.10. technical data of prototype: Span: 1.55 m Weight: 1.45 kg Sorry: Development momentarily stopped |
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KEIRO-VENOM: |
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