# Lift Generation by a Miniature Piezoelectric Ultrasonic Motor-Driven Rotary-Wing for Pico Air Vehicles

> Research article (IEEE Access, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4210564105](https://www.wikidata.org/wiki/openalex:W4210564105)  
**Source**: https://4ort.xyz/entity/lift-generation-by-a-miniature-piezoelectric-ultrasonic-motor-driven-rotary-wing-for-pico-air-vehicles