贝尔完成了美国海军陆战队SPINE计划的第一阶段,升级H-1直升机以提高作战能力和未来准备. Bell finishes first phase of U.S. Marine Corps’ SPINE program, upgrading H-1 helicopters for enhanced combat capability and future readiness.

贝尔完成了美国海军陆战队SPINE计划的第一阶段,升级两架H-1直升机AH-1Z和UH-1Y以增强结构完整性和电气系统. Bell has completed the first phase of the U.S. Marine Corps’ SPINE program, upgrading two H-1 helicopters—AH-1Z and UH-1Y—with enhanced structural integrity and electrical systems. 现在正在海军空中站帕图克森特河进行飞行测试, 以最终确定未来舰队范围内的升级配置. The modifications, done at Bell’s Amarillo Assembly Center over 19 months, are now undergoing flight testing at Naval Air Station Patuxent River to finalize the configuration for future fleet-wide upgrades. 改进的目的是提高下一代武器和数字系统的生存能力,杀伤力以及整合. The improvements aim to boost survivability, lethality, and integration of next-generation weapons and digital systems. 贝尔说,这些升级确保H-1舰队保持安全,能力和可用于现代战斗的互操作性,并计划在未来十年内进行持续工作. Bell says the upgrades ensure the H-1 fleet remains safe, capable, and interoperable for modern combat, with ongoing work planned over the next decade.