印度成功测试了超声波巨型喷气发动机,这是研制超音速导弹的关键一步。 India successfully tests a hypersonic scramjet engine, a key step toward developing hypersonic missiles.

印度国防研发组织（DRDO）在其海得拉巴设施成功进行了12分钟的全尺寸主动冷却超燃冲压燃烧室地面测试，这是其高超音速导弹项目的重要里程碑。 India’s DRDO successfully conducted a 12-minute ground test of a full-scale, actively cooled scramjet combustor at its Hyderabad facility, a major milestone in its hypersonic missile program. 该试验以2025年和2024年的成功经验为基础,验证了发动机的设计和本地测试设施。 The test validated the engine’s design and the indigenous test facility, building on prior successes in 2025 and 2024. 超音速冲压发动机能够以超过5马赫的速度持续飞行，利用超音速燃烧和先进冷却技术来控制极端高温。 The scramjet, which enables sustained flight at speeds over Mach 5, uses supersonic combustion and advanced cooling to manage extreme heat. 这一成就由DRDL在工业和学术支持下领导,使印度成为发展超音速技术的选定国家之一。 The achievement, led by DRDL with industry and academic support, positions India among a select group of nations developing hypersonic technology. 国防部长Rajnath Singh赞扬这次成功是今后超音速巡航导弹能力的坚实基础。 Defence Minister Rajnath Singh hailed the success as a strong foundation for future hypersonic cruise missile capabilities.