observer-s

Unmanned aerial vehicle (UAV) is created to carry out aerial survey and air reconnaissance.

Design

Observer-S is an unmanned aerial vehicle of the aircraft type (monoplane) with a puller propeller, that belongs to a class of tactical UAVs.

UAV design is made according to different operating conditions; high-fineness-ratio wing has a carbon fiber composite longeron and allows UAV operation in a wide range of speeds. Due to its modular design, in case of the device damage in combat conditions, its repair is performed in a short time by replacement of defective components.

Drive - brushless synchronous motor. Power of the motor and on-board equipment is provided by high capacity lithium-polymer batteries (16 A/h)

  • Flying range:
    100
    kilometers
  • flight time
    160
    minutes
  • video channel range
    30
    kilometers
  • optical magnification
    20
    X

Aerodynamics

Flying range:

Aerodynamic quality 20;
Can stay aloft up to 3 hours;

Up to 30 km, taking into account the data link and control storage

Up to 100 km of in autonomous mode (following the designed route, with termination after the 30 km of the channel control from the ground station)

Tests

UAV Observer-S has been tested at the State Research and Test Center of the Armed Forces of Ukraine and received the statement of conformity to specified requirements for UAV class - small (tactical). In tests, the UAV Observer-S also confirmed the ability to carry out the flight mission in the conditions of use of the complex radio interference (GSM GPS, GLONASS signal suppression).

Transportation

The UAV has a high degree of mobility - the whole kit can fit in the interior of light off-road vehicle. In conditions of extreme situations and relief (mountainous terrain and woodland) complex is transported by a group of four people. Low weight and overall dimensions combined with high aircraft specifications are the UAV clear advantage. In a folded transport view, the complex has three containers (2 transport boxes 1700H400H500 mm, 1 case of ground control station (1200H250H500). The total volume of the complex in the state for transportation does not exceed 1 m3.

Characteristics

  • Сontrol and automation technologies

  • Technical characteristics

  • UAV sphere of application

  • Configuration

  • Frequently asked questions

  • Parachute landing

  • Payload

  • It does not require special skills - take-off, landing automation
  • Able to perform automatic flight on a given route with the possibility of corrections in real time mode, during the whole flight the UAV transmits the information on the flight progress, its location with reference to the map, the air and ground speed, flight path, altitude
  • Automatic tracking of stationary target
  • For the convenience of a point target reconnaissance UAV has a flyby mode for a specified point with a specified radius, automatically performing corrective amendments taking into account the angular speed of flight, arising under the influence of atmospheric weather events
  • In automatic mode, it calculates the coordinates of the observed target and transmits them to the ground control station
  • Can work together with other pilotless aircrafts and complexes
  • Can be a retransmission station
take off
With the chassis on a flat surface area (operator control), can be hand-launched; take-off and climbing occurs in an automatic mod
Landing
Parachute landing with exhaust and main parachutes (automatically), with the chassis on a flat surface area (operator control)
Flight time
90-160 min, depending on useful load and configuration
Route distance
75-100 km, depending on useful load and configuration
Distance from the reference point
25-30 km
Data link range
25-30 km
Data link
Carrier Digital channel 917-928 MHz,
PPRF applied
Video channel
High-frequency AV channel
Video channel range
Up to 30 km. Depending on the flight altitude, radiofrequency environment and altitude of installation of ground antenna complex
Engine unit
Brushless synchronous motor
Control system
Integrated system for automatic piloting with GPS receiver, triple-axis gyroscope, three-axis accelerometer, an airspeed sensor, air pressure sensor. The UAV Observer - S transmits all necessary flight data to the ground control station in the real-time mode, with the possibility to change the route of flight in real time, with supported set point flyby mode with a radius-defined circle, in case of loss of communication UAV automatically returns to the starting position
Useful load
1 - 1,5 kg
takeoff weight
5 - 5,8 kg
length
1650 mm
wing spread
3400 mm
power-to-weight ratio
1
aerodynamic quality
20
  • Military application

    The vehicle is used for aerial reconnaissance in the conditions of warfare, detection and determination of coordinates of military equipment, location of troops, fortification of enemy positions for target designation, correction of artillery fire

  • Industrial application

    Ground areas patrolling, detection of centers of disasters and emergencies, external control of serviceability of long viaducts and identification of damaged areas (roads, oil and gas pipelines, power lines)

Unmanned aerial vehicle Оbserver - S contains of:
  • Three unmanned aerial vehicles Observer-S equipped with digital video cameras with 20x optical zoom;

  • Ground control station;

  • Antenna complex:
    • an antenna for transmitting telemetry data channel and aircraft control
    • an antenna for transmitting data for videochannel

  • Две аккумуляторные батареи для двух БПЛА;
    Зарядное устройство для акуммуляторных батарей.

  • Question: In which spheres particularly the UAV can be used?

    Answer: The vehicle has a multi-purpose, used for aerial reconnaissance in the conditions of warfare, as well as the adjustment of artillery fire. At the same time the industrial application of UAV can also be assumed for detection of centers of disasters and emergencies, air patrols of long viaducts and identification of damaged areas (roads, oil and gas pipelines, power lines)

  • Question: What is the price of a full set?

    Answer: Price directly depends on the vehicle modification and addition. You have the possibility to customize your machine to the desired need.

  • Question: To what extent the UAV control system is automated?

    Answer: Оbserver-S is able to perform automatic flight on a given route with the possibility of its correction in real time, during the entire flight the UAV transmits the information on the flight progress, its location with reference to the map, the air and ground speed, flight path, altitude

Parachute landing with exhaust and main parachutes (automatically), with the chassis on a flat surface area (operator control)
Play Video
Payload may be replaced
  • Radio repeater

  • Infrared video camera (thermal)

  • Production of radio interference

Within the dimensions of gyro-stabilized device

We are

Def C is a specialized company of Intecracy Group consortium, which is engaged in the implementation of projects in the defense sector and for the military-industrial complex. We have not appeared out of nowhere. For many years, we have been created projects and solutions in the field of high and information technologies. Consortium called Intecracy was created for working areas structuring

Intecracy Group

Intecracy Group is:
— more than 20 years of experience in software development and IT solutions, as well as its own products;
— 150 projects and solutions in the state sector of Ukraine;
— 9 companies included in the Intecracy Group;
— Branches in EU countries and in America; -
— Certified workers.

Aircraft equipment exhibition at the 410 aircraft repair plant
Opinion of the R. Romanov head of the Ukroboronprom

Contacts