空军为另外8架MH-139A Grey Wolf型直升机授予波音173M,使总订单达34架。 The Air Force awarded Boeing $173M for eight more MH-139A Grey Wolf helicopters, bringing total orders to 34.

美国空军授予波音一架1.73亿美元的合同,用于另外8架MH-139A Grey Wolf型直升机,将订购的总数增加到34架。 The U.S. Air Force has awarded Boeing a $173 million contract for eight additional MH-139A Grey Wolf helicopters, increasing the total ordered to 34. 该飞机以Leonardo AW139型飞机为基础,设计用于巡逻、搜索和救援,以及速度、射程和有效载荷均得到改善的运输。 The aircraft, based on the Leonardo AW139, are designed for patrol, search and rescue, and transport with improved speed, range, and payload. 波音已经交付了18个MH-139As,包括第一个业务单位到马尔姆斯特朗AFB,另外四个单位应于2025年交付。 Boeing has delivered 18 MH-139As, including the first operational unit to Malmstrom AFB, with four more due in 2025. 最新订单包括用于Minot AFB的第一批MH-139As。 The latest order includes the first MH-139As for Minot AFB. 空军已完成初步试飞,将该方案推进到全面作业能力。 The Air Force has completed initial test flights, advancing the program toward full operational capability. Boeing还提供培训和维持支助。 Boeing also provides training and sustainment support.