In this paper, a flapping wing micro-aircraft with double-drive was designed, fabricated and investigated. This aircraft was mainly fabricated by smart composite microstructures(SCM). The total quality of the prototype was 244 mg, and the wingspan was 61 mm. The performance of the prototype piezoelectric driver was tested. The results showed that the no-load resonance frequency of the piezoelectric actuator was 1 100 Hz and the load resonance frequency was 28 Hz. The lift test of the prototype was carried out, and the lift of the prototype was 0.689 mN.