Check the listing for details. E-flite RC Airplane Habu STS 70mm EDF Jet RTF Basic Smart Trainer with SAFE. Color: White, Condition: New. Listed at 399.99 USD. YOU CAN FLY A JET! Nearly everyone who sees a radio controlled (RC) jet tear across the sky has the same reaction: "I want to fly one of those!" But because of their speed and handling challenges, RC jets have been almost impossible for first-time or low-time RC pilots to fly successfully — until now. Thanks to the E-flite® Habu STS (Smart Trainer with SAFE®) 70mm EDF jet, you can actually learn to fly RC airplanes successfully with a jet! The Habu STS 70mm EDF is based on the legendary Habu, one of the best high-performance Electric Ducted Fan (EDF) sport jet platforms ever created. E-flite® engineers optimized the design to improve its low-speed handling and slow speed performance and added options for taking advantage of exclusive Spektrum™ SAFE®.