4X-UFQ

4X-UFQ is a Harbin Aircraft Industry Group Y-12, a twin-engine turboprop, likely a private operator. SkyMeter has tracked 16 flights totalling 34 hours of airtime via ADS-B. The most frequent segment is LLES to LLES. Service window in our records spans 246 days. The Harbin Aircraft Industry Group Y-12 has a maximum takeoff weight of 12,125 lb, light wake category.

About the Harbin Aircraft Industry Group Y-12

The Harbin Y-12 is a Chinese twin-turboprop utility transport designed for rugged operations in remote regions, first flying in 1982 and entering service in 1985. Built by Harbin Aircraft Industry Group in northeastern China, the Y-12 was developed to serve underserved communities across Asia, Africa, and South America where short unprepared strips and harsh conditions are the norm. Its high-wing configuration, fixed tricycle gear, and sturdy airframe allow operations from grass, gravel, and dirt surfaces as short as 600 meters, making it a workhorse for regional airlines, cargo operators, and government agencies in developing markets.

The aircraft seats 17-19 passengers or carries up to 1,700 kg of cargo, powered by Pratt & Whitney Canada PT6A-27 turboprops that provide reliable performance at hot-and-high airfields where piston twins struggle. Over 200 Y-12s have been delivered worldwide, with operators spanning China, Nepal, Sri Lanka, Zambia, and Peru, where the type's low acquisition cost and simple maintenance appeal to budget-conscious carriers. The Y-12's operating envelope is modest but fit-for-purpose: cruise speeds around 125 knots, service ceiling of 22,960 feet, and range of approximately 770 nautical miles with full payload.

While never breaking records, the Y-12 has earned a reputation for going places larger aircraft cannot, serving as a Chinese counterpart to the DHC-6 Twin Otter in the utility transport niche. SkyMeter has tracked flights across airframes and operators, with activity spanning routes.