RE: Extreme Flight 87" Yak 54 - Build & Fly
Easy. Mine weighs 15Lb 8 Ounces with KS cannister 250g, Mejzlik prop and Spinner and i run lipo's on ignition and receiver. You could lose wight on the prop and cannister setup and no more is required on the battery side of things. However, you should still have enough margin for redundancy if you wanted to go down that route.