CK 4

CK 4

CK 4

Product catalog summary
Introduction
The CK 4 UAS is a compact quadcopter designed for high-speed, long-endurance missions with strong wind resistance. It features a maximum takeoff weight (MTOW) of 4 kg and can carry a payload of up to 1 kg, offering up to 30 minutes of flight time.
Specifications
  • Dimensions: 420 mm x 420 mm x 110 mm
  • Cruise Speed: 54 km/h
  • Data Link: Up to 15 km line-of-sight (LOS), with optional 3G/4G and Iridium connectivity
  • Wind Resistance: Level 5
  • Waterproof: IP67 rating
Design and Construction
The CK 4 is made with aeronautical-grade components and high-resistance carbon fiber, ensuring durability and performance. It is produced and assembled in a 2000 m2 workshop in France.
Applications
  • Civil Defense
  • Mapping
  • Energy/Industry Surveillance
  • Search and Rescue
Payload Options
  • FPV Camera: 1080p @ 30 fps, 90° field of view, IP4X protection
  • Mini Dual Sensor: 4K optical camera and thermal camera, 3-axis stabilization, IP53 protection
Operational Capabilities
The CK 4 is equipped with an IMINT (EO/IR) sensor for real-time target identification and tracking. It includes safety features for operation in disturbed environments and is supported by a comprehensive software suite for mission planning and data analysis.
Manufacturer
Cavok UAS, a French company, specializes in dual-use solutions for military and police applications.
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Catalog excerpts

CK 4-1

Watertightness level depending on version Discretion ensured by 13” propellers

 Open the catalog to page 1
CK 4-2

quadcopter configuration _^ Compatible with rechargeable —^ The design allows high speed and long endurance combined with strong wind resistance With a MTOW of only 4 kg and a payload capacity up to 1 kg, it offers a long endurance up to 30 minutes —^ 100% electrical propulsion, the extremely low noise of the CK 4 make it well adapted for ISR missions High end electric components with high level of monitoring

 Open the catalog to page 2
CK 4-3

Length Width Height Cruise speed MTOW Payload weight Endurance Data link LOS Optional data link Max anti wind capability Up to 15 km (Depending on options) 3G/4G, Iridium Level 5

 Open the catalog to page 3
CK 4-4

MADE IN FRANCE Designed with latest composite technologies and high resistance carbon fiber Aeronautical grade components Production and assembly in our workshop 2000 m2

 Open the catalog to page 4
CK 4-5

TYPICAL MISSIONS APPLICATIONS Civil defence Vigilance / Defence Energy / Industry FPV Resolution: 1080p @ 30 fps Field of view: 90° diagonal Weight: 39g Protection: IP4X Ideal as a light weight FPV camera. MINI Sensor: 1/2.8" CMOS, 4 MP Video resolution: 1080p @60 fps Digital zoom: 8x High-precision 3-axis stabilisation Weight: 95g DUAL Dual sensor: optical camera for daytime use + thermal camera Resolution: 4K daytime / Thermal: 640x512p Zoom: 6x daytime / 2x thermal 3-axis stabilisation +/- 0.01° Protection: IP53

 Open the catalog to page 5
CK 4-6

The CK 4 is an effective and quick-to-deploy solution for both surveillance and mapping missions. The vector incorporates an IMINT (EO/IR) sensor that enables visual identification of the target (pedestrian, vehicle, boat, etc.) and tracking to make the information available for real-time decision-making. The software suite controls and monitors the sensor, prepares the mission and records data for post-flight analysis. For operational deployment, the CK 4 has been designed with numerous safety features for flying in a disturbed environment (jamming) and for easier piloting (altimeter radar,...

 Open the catalog to page 6

All Cavok UAS catalogs and technical brochures

  1. Skydart 5

    4  Pages

  2. CK 90

    7  Pages

  3. CK 50

    9  Pages

  4. CK 100

    3  Pages

  5. CK 7 VTOL

    7  Pages

  6. CK 25 QUADRI

    4  Pages

  7. CK 23

    9  Pages

  8. CK 9

    5  Pages

  9. CK 280X8

    4  Pages

  10. CK 25X8

    3  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.