DARPA OpFires programme makes progress
Aerojet Rocketdyne has carried out a series of subscale propulsion-system test firings for the DARPA Operational Fires (OpFires) programme.
Under OpFires, DARPA is working to develop a ground-launched hypersonic missile for tactical use. The programme is developing a two-stage missile capable of engaging high-value, time-sensitive targets from stand-off range in contested environments.
The effort to date has advanced the technology for an upper stage featuring a tunable propulsion system, and the preliminary design review is now complete.
Aerojet Rocketdyne was awarded a $4.6 million Phase 1 contract in 2018 to design propulsion concepts and technologies for OpFires. The contract included an $8.8 million option for Phase 2 of the programme, which is expected to culminate in late 2020 with multiple test firings.
More from Land Warfare
-
Eurosatory 2026: Milrem expands partnerships as it outlines NATO eastern flank defence plans
In the past three months Milrem Robotics has signed cooperation agreements with Hanwha, EOS Defence Systems and Polska Grupa Zbrojeniowa (PGZ) and at Eurosatory 2026 with CNIM Systèmes Industriels and Frankenburg Technologies. The deals come as the company develops its Eastern Flank Deterrence Initiative.
-
Eurosatory 2026: GDELS and Thales combine proven tech to create reduced-risk CUAS
Both Thales and GDELS shone a spotlight on their uncrewed and counter-drone efforts at Eurosatory 2026, highlighting the integration of mature technologies with stable C2 systems that are open to agnostic additions and expansion.
-
Eurosatory 2026: IDV expands with new Viking and CL2X UGV
At Eurosatory 2026, uncrewed ground vehicles (UGVs) are front and centre of IDV’s display, with a new variant of the Viking and the new CL2X on show.
-
Eurosatory 2026: Recovery, reconnaissance, autonomy and air defence shape land systems developments
New recovery vehicles, reconnaissance platforms, autonomous fire-support systems and short-range air-defence capabilities on display at Eurosatory 2026 highlighted how land forces are adapting to evolving battlefield requirements.
-
Eurosatory 2026: Ukraine drives European artillery renaissance
European governments have ordered nearly 1,400 self-propelled howitzers and more than 400 multiple-launch rocket systems since 2022 as lessons from Ukraine reshape long-range fires requirements across the continent.
-
Eurosatory 2026: Nordic CV90 contract to be signed this year as best offer submitted
The four-nation Nordic Programme to buy BAE Systems Hägglunds CV90 MkIV tracked vehicles is an ambitious effort for the partner countries to buy almost identical vehicles and is worth billions of dollars.