Defense Advanced Research Projects AgencyTagged Content List

Air Systems

Manned and unmanned aerial systems, including fixed-wing and rotary-wing aircraft and supporting technologies

Showing 124 results for Air RSS
In an in-air demonstration in 2007, DARPA teamed up with NASA to show that high-performance aircraft can easily perform automated refueling from conventional tankers. The 2007 demonstration was not entirely automated, however: a pilot was on board to set conditions and monitor safety during autonomous refueling operations.
Building on the momentum of jet engine research, ARPA joined with the Army to fund development by Williams Research of a compact turbofan engine whose progeny would power the AGM-86B air-launched cruise missile ship- or submarine-launched Tomahawk cruise missiles.
In the early days of DARPA’s work on stealth technology, Have Blue, a prototype of what would become the F-117A, first flew successfully in 1977. The success of the F-117A program marked the beginning of the stealth revolution, which has had enormous benefits for national security.
In the early 1970s, a DARPA study brought to light the extent of vulnerabilities of U.S. aircraft and their on-board equipment to detection and attack by adversaries, who were deploying new advanced air-defense missile systems. These systems integrated radar-guided surface-to-air missiles (SAMs) and air-launched radar-guided missiles, all networked with early-warning, acquisition, and targeting radars, and coordinated within sophisticated command and control frameworks.
Leveraging past DARPA developments in laser-based versions of RADAR—known as LIDAR, short for light detection and ranging—the High-Altitude LIDAR Operations Experiment (HALOE) provided unprecedented access to high-resolution 3D geospatial data.