在第11架JAS39“鹰狮”战斗机正在交付的时候,埃里克森公司已计划好第一轮的修改与更新,这些修改可能是针对第二批生产的新飞机提出的.在这些改进中,该公司正在考虑采用彩色显示器、头盔瞄准具、射频(RF)干扰机和固态数字式视频记录器.担负JAS39主要制造工作的有萨伯、伏尔伏、FF及位于肯斯塔和蒙德尔两地的埃里克森等公司.在首批30架正在生产的 As the 11th JAS39 Gripen fighter is being delivered, Erikson has planned a first round of changes and updates that may have been made for a new aircraft of the second production. Of these improvements , The company is considering the use of color displays, helmet sightings, radio frequency (RF) jammers and solid-state digital video recorders. Saab, Volt, FF and Kensal and Monterrey Eriksson and other companies in the two places in the first batch of 30 are in production