Скачать или смотреть DARPA OpFires Phase 1 Test Fires

DARPA’s Operational Fires (OpFires) program has reached a major program milestone, completing booster preliminary design review of an innovative two-stage tactical missile system. OpFires aims to develop and demonstrate a ground-launched hypersonic weapon system to engage critical, time-sensitive targets in contested environments.

The first two phases of the program focus on the propulsion technologies required to deliver diverse payloads a variety of ranges. Since Phase 1 contract awards last fall, Aerojet Rocketdyne, Exquadrum, and Sierra Nevada Corporation (SNC) have made critical discoveries in advanced rocket motor technology for the OpFires upper stage, completing more than 30 motor trials from subscale through full size. These advances put the program on track for booster critical design review in late 2020.

Exquadrum completed a full-scale, full-duration test fire Sept. 19, which marked the performer’s culminating event for Phase 1. SNC has targeted October to complete its Phase 1 testing, and Aerojet Rocketdyne completed six subscale tests in August. Development activities will continue under Phase 2, which will culminate with multiple hot/static fires targeted for late 2020.

DARPA anticipates awards later this year for the third phase of the OpFires program, which aims to develop an operational system design leveraging propulsion systems concepts developed under the first two phases of the program. Phase 3 will conclude with integrated end-to-end flight tests to begin in 2022.

https://www.darpa.mil/news-events/201...