Ukraine Returns EW Helicopters in Service
January 14, 2019
Bulgarian Parliament Approved Purchase of Fighter F-16V Block 70
January 16, 2019
Ukraine Returns EW Helicopters in Service
January 14, 2019
Bulgarian Parliament Approved Purchase of Fighter F-16V Block 70
January 16, 2019
The Ground Tests of The US Helicopter SB-1 Defiant Started

The ground test of the prototype SB-1 Defiant of US Sikorsky-Boeing has begun. Helicopter design with a non-rotating coaxial rotor technology first used in the American X-2 and S-97 Raider helicopters. This helicopter was developed under the United Military Joint Military Role demonstration program. The SB-1 Defiant helicopter was designed to achieve greater flexibility and manoeuvrability than double the speed and range of existing operational helicopters. The technology and experience gained from the deployment of the SB-1 Defiant helicopter will contribute to the development of the US Army's new aggressive and helicopter within the Future Vertical Lift program, which should be put into service in the early part of the decade of 2020.

Bu site deneyimlerinizi kişiselleştirmek amacıyla KVKK ve GDPR uyarınca çerez (Cookie) kullanmaktadır. Bu konu hakkında detaylı bilgi edinmek için tıklayınız.