This is my first model that is using EDF or Electric Ducted Fan. I choose the C variant of F-35 aircraft, mainly because it has bigger wing, I wanted to make sure that it will have enough wing area to fly. In this model I also share with you couple new things beside by using EDF alone.
I share how to make a clear canopy and using servo driven retractable landing gear. The landing gear was bought from Banggood for about 10 dollars a long time ago. What I learned by using EDF is, it`s pretty expensive if compare with pusher prop and will fly in a shorter time. I only have effectively 2,5 minutes to fly the jet, the rest is prepare for landing. You have to use 4S 2200mah with minimum 60C discharge rate, otherwise you will have a damaged battery after the first flight. Also EDF models need a decent paved and long runway. If you can access one, EDF jet is amazing.
You can download the plans on the link below :
Playlist : 02:23 Plan Preparation 03:08 Clear Canopy 06:24 Nose Section 09:52 Fuselage 14:06 Building the Wing 17:24 EDF Thrust Tube 17:59 Landing Gear 23:22 Electronics 25:05 Finishing the Bottom Side 26:51 Covering 31:10 Paint and Decal 35:31 Pushrod u0026 Battery Tray 37:05 Maiden Flight 42:12 Review Specs : 1. Wingspan 950mm / 37.4inches 2. Flying weight : 1235 grams/ 43.6 oz 3. Wing loading : 37 gram/dm2 - 12.1 oz/sq.ft. 4. Wing cube loading : 6.4 5. Wing Area : 33.37 dm2 / 517 sq.in. 6. CG : 11.5 cm from the begining of the wing root Electronics - QX EDF Motor 70mm 6 blades 3500kv - ESC 70A - Battery Lipo 4S 2200mAh minimum 60C - 6 plastic gear 9 gram servos - 2 metal gear 9 gram servos Materials : 1. 5mm Depron/ Polyfoam 2. 3mm Plywood 4. 0.3mm Mica Plastic 5. hot glue 6. PVA glue 7. parchment/bread paper
The OMPHobby 49" BIGHORN has been making its rounds and everyone is loving it! We put it through its paces and do our flight review with Donnie, Wes, John, Luke and TJ
