Аннотация:We present the results of our new observations of QS Draconis, a recently discovered double-mode high-amplitude delta Scuti variable, HADS(B) type. We analyzed our CCD BVR photometry for this star, improved the frequencies f0 and f1 and pulsation amplitudes, detected the interaction frequencies f1+f0, f1-f0, 2f0, and f1+2f0.