Creating a UAV A-3 "Remez" was based on the first UAV "EYE-1", which is designed in KB "Rise" in 1997 year. "OKO-1» initiated mikroapparatov various purposes. "Remez" For the first time began to experience in 1999 year. With a weight in kg 9, 3-A UAV has a range of up to 5 20 km. His flight duration is 2 hours. Because the payload in LA mounted video camera and an electronic data transmission system (in real time).
Develop "Remez" began in 1997 year. For its development we have put a number of tasks that the unit should perform:
- With reference to the map of flight, the UAV is to detect a variety of objects on the ground and be able to determine their coordinates.
- Patrols of area and lingering objects.
- Scout areas of peat and forest fires, large technological catastrophes.
- Simulate different aerial targets for the combat training of air defense.
- Environmental monitoring.
In addition, the main task for the creators of the UAV A-3 «Remez" has been implementing the suitability of the complex to the hidden type of deployment on foot without the use of vehicles. Thus it was determined the small size of the UAV and ground equipment. Therefore, the complex included a UAV ground complex equipment. For transportation complex are three container weighing 15 kg each. Containers have the following dimensions - x 1 0,4 0,4 x m. Especially for improving the complex had previously been constructed experimental UAV "EYE-1» and «Tit-2». First tested in September 1997 years. And the design work on the UAV A-3 «Remez" has been launched in the next year. The original layout of the apparatus defined small size.
In bespilotnike applied only suitable scheme - "Duck", with a short fuselage, like the elliptical rotation of the body with a pusher propeller aircraft, which is installed in the ring. Using a power plant based on piston-engine D-23 (power 2,5 l. c.), and the aerodynamic configuration allowed for a large machine speed range. In turn, the opportunities to regulate the speed allowed "Remez" spending as random patrolling the area, and the maximum duration. In addition, the chosen scheme "duck" in the conditions of the output device in the critical angles of attack has a "spin" to ignore the property. He simply puts Mr and goes into decline mode. To create the structure A-3 used fiberglass and a power range of aluminum alloys. This design saves on production, as in the arrangement shall not apply complicated and expensive types of equipment. However, the used materials of sufficient quality and therefore provide long service life, durability and maintainability of the machine.
All equipment, including power plant, located affordable and convenient. The instrument compartment mounted fuel tank. This compartment is closed a single access panel on the entire length. The power plant also closes a removable hood. Rich experience in the design and operation of experimental UAV "Tit" and "OKO" enabled the "Remez" less weight and small size.
Complete control 1-m UAV consists of 2 people. management process itself is available in stand-alone mode and operator commands. Thus the exact location of the aircraft and its trajectory parameters displayed navigation GPS-35 NAVSTAR receiver. The live onboard video camera image is transmitted in real time to the control point. The navigation situation is displayed on the computer monitor, and video on a small-sized monochrome display.
When planting the device uses a wheeled chassis. In pilot production CB "Rise" was built from pre-series A-2 3 UAVs "Remez", which together with the ground control point to form a full-fledged military complex. Flight tests of the unit started in 1998 year. According to the test results became known about the prospects of the aircraft. In 2001 year CB specialists have started to create a universal modification UAV A-3 «Remez-U". The new aircraft, in addition to possible problems could dump small cargoes in specified areas. Another modification - "Remez-memory" - has been able to take off from a catapult. For this it has been converted from a catapult complex "Albatross-4K". In carrying out additional improvements UAV can take off from a wheeled chassis.
A-3 Remez. Characteristics:
|engine's type||1 ED|
|power, kWt||X 1 1.85|
|Cruising speed, km / h||2001-2003|
|Practical range, km|
|Flight duration, h||2|
|Practical ceiling, m|
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