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The Northrop Grumman X-47 is a demonstration unmanned combat aerial vehicle. The X-47 began as part of DARPA's J-UCAS program, and is now part of the United States Navy's UCAS-D program to create a carrier-based unmanned aircraft. Unlike the Boeing X-45, initial Pegasus development was company-funded. The original vehicle carries the designation X-47A Pegasus, while the follow-on naval version is designated X-47B.
The Sikorsky Cypher and Cypher II are types of unmanned aerial vehicles developed by Sikorsky Aircraft. They are vertical takeoff and landing aircraft which use two opposing rotors enclosed in a circular shroud for propulsion.
The BQM-74 Chukar is a series of aerial target drones produced by Northrop. The Chukar has gone through three major revisions, including the initial MQM-74A Chukar I, the MQM-74C Chukar II, and the BQM-74C Chukar III. They are recoverable, remote controlled, subsonic aerial target, capable of speeds up to Mach 0.86 and altitudes from 30,000 to 40,000 ft.
The ADM-141A/B TALD was an American decoy missile originally built by Brunswick Corporation for the United States Air Force and the Israeli Air Force. Later it transitioned to joint US/Israeli manufacture with Israeli Military Industries Advanced Systems Division (IMI-ASD).
The EADS Barracuda was a jet powered unmanned aerial vehicle (UAV), EADS, used for the role of aerial reconnaissance and also combat. The aircraft was a joint venture between Germany and Spain.
The Ryan Firebee is a series of target drones developed by the Ryan Aeronautical Company beginning in 1951. It was one of the first jet-propelled drones, and remains one of the most widely used target drones ever built.
The Ryan AQM-91 Firefly was a developmental drone developed during the Vietnam War to perform long-range reconnaissance, especially into China.
The BAI Aerosystems (BAIA) BQM-147 Dragon unmanned aerial vehicle is a tactical battlefield UAV operated by the United States Marine Corps. Originally designed as an expendable communication jammers, they were converted into a reconnaissance role with the addition of a camera.
The Alenia ITV is a technology demonstrator aircraft developed in Italy in the early 21st century. In the spring of 2003, Alenia Aeronautica of Italy unveiled a non-flying ground-test prototype of a half-scale unmanned combat aerial vehicle demonstrator, known as an "Integration Technology Vehicle (ITV)", with a flight prototype to follow. The ITV has a high-mounted wing with a sweep of 35 degrees; a vee tail; a Microturbo TRI60-5 turbojet, with 4.4 kN thrust, mounted on the back behind the wing; retractable tricycle landing gear; and metal construction.
The Teledyne Ryan Model 324 Scarab is a jet-powered reconnaissance UAV developed in the United States in the 1980s for sale to Egypt. The Scarab is a medium-range reconnaissance asset, similar in operational concept to the old Ryan FireFly UAVs, but implemented with improved technology. It was designed to Egyptian Air Force requirements, and was first flown in 1988. 56 were delivered and the type remains in service. It is a neat UAV with low-midbody-mounted swept wings, a twin-fin tail, and a rear-mounted Teledyne CAE 373-8C turbojet engine with the intake on the rear spine of the UAV. Launch is by RATO booster, and recovery by parachute. The aircraft's guidance is pre-programmed, but a radio-control backup system is provided.
The DRDO Rustom is a family of medium-altitude long-endurance (MALE) unmanned air vehicle (UAV) being developed by the Defence Research and Development Organisation (DRDO) for the three services, Indian Army, Indian Navy and the Indian Air Force, of the Indian Armed Forces. Rustom is derived from the NAL's LCRA developed by a team under the leadership of late Professor Rustom Damania in the 1980s. The UAV will have structural changes and a new engine.
The Ryan YQM-98 R-Tern was a developmental aerial reconnaissance drone developed by Ryan Aeronautical. It could take off and land from a runway like a manned aircraft, and operate at high altitudes for up to 24 hours to perform surveillance, communications relay, or atmospheric sampling.
The Teledyne CAE J69 was a small turbojet engine originally produced by Continental Aviation and Engineering (CAE) under license from Turbomeca. The J69 was a development of the Turbomeca Marboré II. It powered a number of U.S. drones, missiles and small aircraft. The engine was later produced by Teledyne CAE. The J69 was also developed into the Teledyne CAE J100 turbojet optimized for operation at higher altitudes.
The Microturbo TRI 60 is a small, expendable turbojet engine developed for use in cruise missiles, target drones, and other small unmanned air vehicles. Variants of this engine produce from 3.5 to 5.3 kN of thrust. The engine first ran in 1974.
The Beechcraft MQM-107 Streaker is a reusable, turbojet powered, target towing drone primarily used by the United States Army and the United States Air Force for testing and training. The US Army uses the drone for testing various surface-to-air missile systems such as the FIM-92 Stinger and the MIM-104 Patriot. The US Air Force uses them in practice engagements for their air-to-air missiles like the AIM-9 Sidewinder and the AIM-120 AMRAAM.
Kapothaka was a technology demonstrator mini-UAV for reconnaissance. The Kapothaka which means “dove” is believed to be a predecessor of Nishant UAV system.
The NSRDC XBQM-108A was an experimental VTOL unmanned aerial vehicle developed by the United States Navy during the 1970s. Although the XBQM-108A successfully conducted unmanned, tethered flight tests and the project was canceled before any free flights could be conducted.
The Composite Engineering BQM-167 Skeeter is a subscale aerial target (drone) developed and manufactured by Composite Engineering Inc. and operated by the United States Air Force and certain international customer air forces. It replaced the Beechcraft MQM-107 Streaker.
The Wing Loong-10 is a series of unmanned aerial vehicles of the High-Altitude Long Endurance (HALE) type, featuring some stealth characteristics. As of 2017, it is being developed by the Chengdu Aircraft Industry Group for reconnaissance and precision strike missions.
The Teledyne CAE F408 is an American turbofan engine developed for a number of UAVs, drones, and cruise missiles in the late 1980s.
References
This article contains material that originally came from the web article Unmanned Aerial Vehicles by Greg Goebel, which exists in the Public Domain.