两种先进教练机，包括洪都L-15，都已经研制成功。

Two advanced jet trainers, including the Hongdu L-15, have been developed.

为此，洪都航空集团公司开发了人力资源管理信息系统软件。

Thus, Hongdu Aviation Industry Group has developed software of human resource management information system.

座舱盖数控样件是洪都航空工业集团的重点攻关项目。

The canopy sample is the important and surmount subject of Hongdu Aviation Industry Group.

该系统在江西洪都航空工业集团进行了实际的生产应用，并取得了良好的效果。

This system has been applied in the real manufacturing in Hongdu Aviation Industry Group.

K - 8喷气式教练机，有时被称为‘K - 8喀喇昆仑’或‘洪都巨浪8’日，是中国和巴基斯坦合作生产，配置空对空导弹和火箭装置。

The K-8 jet trainer, sometimes called the K-8 Karakorum or the Hongdu JL-8, is a joint venture between China and Pakistan, and is fitted with air-to-air missiles and rockets.