The Dynetics X-61 Gremlins is an experimental unmanned aerial vehicle designed by Dynetics .
37-583: The X-61 stemmed from the DARPA Gremlins program to demonstrate a recoverable, low-cost UAV with digital flight controls and navigation systems. It is designed to be recovered in midair by a modified transport airplane following its mission. Dynetics was one of four companies to be awarded a Phase I contract for the program in 2016, and was the winner of the Phase III contract in April 2018. The X-61A
74-570: A cooperation among Bell Labs , General Electric and MIT , which DARPA supported by funding Project MAC at MIT with an initial two-million-dollar grant. DARPA supported the evolution of the ARPANET (the first wide-area packet switching network), Packet Radio Network, Packet Satellite Network and ultimately, the Internet and research in the artificial intelligence fields of speech recognition and signal processing, including parts of Shakey
111-620: A lack of support from the committee for his administration's agenda, including a member of the committee that spoke publicly against his administration's support for research into supersonic transport . The White House Office of Science and Technology and the United States Congress were made to rely on federal agencies for guidance in scientific policy. A similar entity, the United States President's Council of Advisors on Science and Technology ( PCAST ),
148-666: A number of new technologies that were developed within the framework of the GXV-T program. The goal of this program is to create a lightly armored combat vehicle of not very large dimensions, which, due to maneuverability and other tricks, can successfully resist modern anti-tank weapon systems. In September 2020, DARPA and the US Air Force announced that the Hypersonic Air-breathing Weapon Concept (HAWC) are ready for free-flight tests within
185-562: A whole series of X planes over the next 10 years. Between 2014 and 2016, DARPA shepherded the first machine-to-machine computer security competition, the Cyber Grand Challenge (CGC), bringing a group of top-notch computer security experts to search for security vulnerabilities , exploit them, and create fixes that patch those vulnerabilities in a fully automated fashion. It is one of DARPA prize competitions to spur innovations. In June 2018, DARPA leaders demonstrated
222-469: Is Stefanie Tompkins . As of 2021 , their mission statement is "to make pivotal investments in breakthrough technologies for national security". The Advanced Research Projects Agency (ARPA) was suggested by the President's Scientific Advisory Committee to President Dwight D. Eisenhower in a meeting called after the launch of Sputnik. ARPA was formally authorized by President Eisenhower in 1958 for
259-736: Is a research and development agency of the United States Department of Defense responsible for the development of emerging technologies for use by the military. Originally known as the Advanced Research Projects Agency ( ARPA ), the agency was created on February 7, 1958, by President Dwight D. Eisenhower in response to the Soviet launching of Sputnik 1 in 1957. By collaborating with academia, industry, and government partners, DARPA formulates and executes research and development projects to expand
296-586: Is credited with boosting the development of the fledgling personal computer industry. Some young computer scientists left the universities to startups and private research laboratories such as Xerox PARC . Between 1976 and 1981, DARPA's major projects were dominated by air, land, sea, and space technology, tactical armor and anti-armor programs, infrared sensing for space-based surveillance, high-energy laser technology for space-based missile defense, antisubmarine warfare, advanced cruise missiles, advanced aircraft, and defense applications of advanced computing. Many of
333-532: Is powered by a Williams F107 turbofan engine and can carry a variety of payloads, including electro-optical sensors , infrared imagers , electronic warfare systems, and weapons. It was designed to be compatible with existing launch and ground support equipment. The UAV is semi-autonomous, allowing a controller either in the mothership or on the ground to control up to eight X-61As at one time. As of January 2020, five X-61A Gremlins have been built. On July 5, 2019, an earthquake near China Lake damaged some of
370-597: The National Aeronautics and Space Administration ( NASA ) and the military space programs to the individual services. This allowed ARPA to concentrate its efforts on the Project Defender (defense against ballistic missiles), Project Vela (nuclear test detection), and Project AGILE ( counterinsurgency R&D) programs, and to begin work on computer processing, behavioral sciences , and materials sciences. The DEFENDER and AGILE programs formed
407-672: The personal computer and the internet on the list of innovations for which DARPA can claim at least partial credit." Its track record of success has inspired governments around the world to launch similar research and development agencies. DARPA is independent of other military research and development and reports directly to senior Department of Defense management. DARPA comprises approximately 220 government employees in six technical offices, including nearly 100 program managers, who together oversee about 250 research and development programs. The agency's current director, appointed in March 2021,
SECTION 10
#1732791523339444-623: The Adaptive Suspension Vehicle (ASV) nicknamed the "Walker" at the Ohio State University , under a research contract from DARPA. The vehicle was 17 feet long, 8 feet wide, and 10.5 feet high, and had six legs to support its three-ton aluminum body, in which it was designed to carry cargo over difficult terrains. However, DARPA lost interest in the ASV, after problems with cold-weather tests. On February 4, 2004,
481-818: The Agency was centered on information processing and aircraft-related programs, including the National Aerospace Plane (NASP) or Hypersonic Research Program. The Strategic Computing Program enabled DARPA to exploit advanced processing and networking technologies and to rebuild and strengthen relationships with universities after the Vietnam War . In addition, DARPA began to pursue new concepts for small, lightweight satellites ( LIGHTSAT ) and directed new programs regarding defense manufacturing, submarine technology, and armor/anti-armor. In 1981, two engineers, Robert McGhee and Kenneth Waldron, started to develop
518-592: The White House of the Science Advisory Committee (SAC) established in 1951 by President Harry S. Truman , as part of the Office of Defense Mobilization (ODM). Its purpose was to advise the president on scientific matters in general, and those related to defense issues in particular. Eisenhower appointed James R. Killian as PSAC's first director. In 1961, President John F. Kennedy renamed
555-523: The administration of President John F. Kennedy , the PSAC advised against pursuing a human Moon landing due to cost. Kennedy rejected the committee's recommendation and aggressively pursued the goal of putting an American on the Moon before the end of the decade. In 1973, shortly after winning re-election in a landslide, President Richard Nixon , eliminated the committee. Nixon was frustrated with what he saw as
592-649: The agency shut down its so called "LifeLog Project". The project's aim would have been, "to gather in a single place just about everything an individual says, sees or does". On October 28, 2009, the agency broke ground on a new facility in Arlington County, Virginia a few miles from The Pentagon . In fall 2011, DARPA hosted the 100-Year Starship Symposium with the aim of getting the public to start thinking seriously about interstellar travel. On June 5, 2016, NASA and DARPA announced that it planned to build new X-planes with NASA 's plan setting to create
629-530: The agency the Office of Science and Technology ( OST ). This lasted until Richard Nixon 's administration in 1973. In 1976 the Office of Science and Technology Policy was established. The first report of the newly formed Science Advisory Committee, commonly known as the Killian Report (February 14, 1955, officially "Meeting the Threat of Surprise Attack"), suggested that any defense in the nuclear age
666-498: The agency's research portfolio, and two additional offices that manage special projects. All offices report to the DARPA director, including: A 1991 reorganization created several offices which existed throughout the early 1990s: A 2010 reorganization merged two offices: A list of DARPA's active and archived projects is available on the agency's website. Because of the agency's fast pace, programs constantly start and stop based on
703-602: The company announced they had completed a second test flight, this time successfully recovering the aircraft by parachute. The flight lasted over two hours and included rendezvous and formation flight with the C-130 mother ship. In October 2021 DARPA announced that a specially equipped C-130 Hercules cargo plane had successfully recovered an X-61A from mid-air. Data from Airforce Technology and Flight Global General characteristics Performance DARPA The Defense Advanced Research Projects Agency ( DARPA )
740-510: The early explorers' discoveries. TRANSIT, sponsored by the Navy and developed under the leadership of Richard Kirschner at Johns Hopkins, was the first satellite positioning system." During the late 1960s, with the transfer of these mature programs to the Services, ARPA redefined its role and concentrated on a diverse set of relatively small, essentially exploratory research programs. The agency
777-532: The first X-61A's test equipment, delaying the program. The first captive flight of the X-61A on board a Lockheed C-130A Hercules mother ship was in November 2019. The first free flight of the X-61A was conducted on January 17, 2020. The flight was successful, however, the main parachute failed to deploy during the recovery and the aircraft was lost. The four remaining vehicles are still operational. In August 2020
SECTION 20
#1732791523339814-579: The first scientist to administer ARPA, managed to raise its budget to $ 250 million. It was Ruina who hired J. C. R. Licklider as the first administrator of the Information Processing Techniques Office , which played a vital role in creation of ARPANET , the basis for the future Internet. Additionally, the political and defense communities recognized the need for a high-level Department of Defense organization to formulate and execute R&D projects that would expand
851-665: The foundation of DARPA sensor, surveillance , and directed energy R&D, particularly in the study of radar , infrared sensing, and x-ray / gamma ray detection. ARPA at this point (1959) played an early role in Transit (also called NavSat) a predecessor to the Global Positioning System (GPS). "Fast-forward to 1959 when a joint effort between DARPA and the Johns Hopkins Applied Physics Laboratory began to fine-tune
888-545: The frontiers of technology and science, often beyond immediate U.S. military requirements. The name of the organization first changed from its founding name, ARPA, to DARPA, in March 1972, changing back to ARPA in February 1993, then reverted to DARPA in March 1996. The Economist has called DARPA "the agency that shaped the modern world," with technologies like " Moderna's COVID-19 vaccine ... weather satellites , GPS , drones , stealth technology , voice interfaces ,
925-604: The frontiers of technology beyond the immediate and specific requirements of the Military Services and their laboratories. In pursuit of this mission, DARPA has developed and transferred technology programs encompassing a wide range of scientific disciplines that address the full spectrum of national security needs. From 1958 to 1965, ARPA's emphasis centered on major national issues, including space, ballistic missile defense , and nuclear test detection. During 1960, all of its civilian space programs were transferred to
962-509: The national security concerns of the committee. Two important themes common to many of the studies are the budgetary problems of funding projects, and the administration's concern over competing successfully with the Soviet Union in science and technology. In 1965, the PSAC environmental pollution panel issued a major report outlining water, air, and soil pollution , from sewage and lead pollution to atmospheric carbon dioxide . During
999-638: The needs of the U.S. government. Structured information about some of the DARPA's contracts and projects is publicly available. DARPA is well known as a high-tech government agency, and as such has many appearances in popular fiction. Some realistic references to DARPA in fiction are as "ARPA" in Tom Swift and the Visitor from Planet X (DARPA consults on a technical threat), in episodes of television program The West Wing (the ARPA-DARPA distinction),
1036-590: The next year. Victoria Coleman became the director of DARPA in November 2020. In recent years, DARPA officials have contracted out core functions to corporations. For example, during fiscal year 2020, Chenega ran physical security on DARPA's premises, System High Corp. carried out program security, and Agile Defense ran unclassified IT services. General Dynamics runs classified IT services. Strategic Analysis Inc. provided support services regarding engineering, science, mathematics, and front office and administrative work. DARPA has six technical offices that manage
1073-699: The purpose of forming and executing research and development projects to expand the frontiers of technology and science, and able to reach far beyond immediate military requirements. The two relevant acts are the Supplemental Military Construction Authorization ( Air Force ) (Public Law 85-325) and Department of Defense Directive 5105.15, in February 1958. It was placed within the Office of the Secretary of Defense (OSD) and counted approximately 150 people. Its creation
1110-653: The robot . DARPA also supported the early development of both hypertext and hypermedia . DARPA funded one of the first two hypertext systems, Douglas Engelbart 's NLS computer system, as well as The Mother of All Demos . DARPA later funded the development of the Aspen Movie Map , which is generally seen as the first hypermedia system and an important precursor of virtual reality . The Mansfield Amendment of 1973 expressly limited appropriations for defense research (through ARPA/DARPA) only to projects with direct military application. The resulting " brain drain "
1147-677: The successful programs were transitioned to the Services, such as the foundation technologies in automatic target recognition , space-based sensing, propulsion, and materials that were transferred to the Strategic Defense Initiative Organization (SDIO), later known as the Ballistic Missile Defense Organization (BMDO), now titled the Missile Defense Agency (MDA). During the 1980s, the attention of
Dynetics X-61 Gremlins - Misplaced Pages Continue
1184-581: The television program Numb3rs , and the Netflix film Spectral . President%27s Scientific Advisory Committee The President's Science Advisory Committee ( PSAC ) was created on November 21, 1957, by President of the United States Dwight D. Eisenhower , as a direct response to the Soviet launching of the Sputnik 1 and Sputnik 2 satellites. PSAC was an upgrade and move to
1221-496: Was directly attributed to the launching of Sputnik and to U.S. realization that the Soviet Union had developed the capacity to rapidly exploit military technology. Initial funding of ARPA was $ 520 million. ARPA's first director, Roy Johnson, left a $ 160,000 management job at General Electric for an $ 18,000 job at ARPA. Herbert York from Lawrence Livermore National Laboratory was hired as his scientific assistant. Johnson and York were both keen on space projects, but when NASA
1258-452: Was established later in 1958 all space projects and most of ARPA's funding were transferred to it. Johnson resigned and ARPA was repurposed to do "high-risk", "high-gain", "far out" basic research, a posture that was enthusiastically embraced by the nation's scientists and research universities. ARPA's second director was Brigadier General Austin W. Betts, who resigned in early 1961 and was succeeded by Jack Ruina who served until 1963. Ruina,
1295-636: Was pointless, and outlined scenarios in which up to 90% of the US population would die in an all-out exchange. It suggested the only defense was deterrence, and set in motion the policies that would later be known as mutually assured destruction . It also suggested that the lag in US missile technology was a systemic problem in the education system, which led to widespread reform in the public school system. The President's Science Advisory Committee included many noteworthy scientists and non-scientists, including: The committee had no operating responsibilities. Its purpose
1332-573: Was renamed the Defense Advanced Research Projects Agency (DARPA) in 1972, and during the early 1970s, it emphasized direct energy programs, information processing, and tactical technologies. Concerning information processing, DARPA made great progress, initially through its support of the development of time-sharing . All modern operating systems rely on concepts invented for the Multics system, developed by
1369-481: Was to provide advisory opinions and analysis on science and technology matters to the entire Federal Government and specifically to the President . About one-half of the panels' studies were directed to the question of how science could support the United States ' national security objectives. The creation of Arms Limitations and Control , Limited Warfare , and Space Science Panels, for example, reflected
#338661