Take the RC adventures inside and out, or learn the basics of RC helicopter flight with the Blade 120 S2! Get everything you need to get flying with the RTF (Ready-To-Fly) version, or fly it on your SpektrumRC transmitter with the BNF! 🔗 to the helicopter in the comments. #horizonhobby #bladerc #120s2 #rchelicopter #rc #radiocontrol | Blade RC

From cruising through the house to 3D flying outside, the InFusion 120 makes it fun! #HorizonHobby #BladeRC #InFusion120 #RC #Helicopter | Blade RC

SpaceX’s Falcon 9 went through a long series of attempts, and failures — before achieving its first successful landing. The breakthrough came on December 21, 2015, when Falcon 9 touched down safely at Cape Canaveral after delivering satellites to orbit. It was the first time in history that an orbital-class rocket booster had been recovered intact, marking a turning point in the effort to make spaceflight dramatically more cost-effective. Before that historic moment, SpaceX had endured multiple