Obsima is now exclusive reseller of Estonian KrattWorks. This strengthens our offering within the business area Tactical Training and provides our customers with modern solutions for drone communications and drone control in realistic training environments.
KrattWorks PARM & DART – Realistic target system for counter-drone training
In cooperation with KrattWorks, Obsima offers two complementary target platforms, PARM and DART, covering different parts of the drone threat spectrum.
By combining PARM (close-range multirotor threats) and DART (high-speed fixed-wing threats at longer ranges), the user can create a comprehensive training and test environment that reflects current and future drone threats. PARM and DART should be as natural a part of combat training as armour and infantry targets.
PARM

PARM is a robust multirotor platform designed to replicate the behavior of small, fast-moving UAS. The platform is optimized for training against small drone threats (sUAS) operating individually or in clusters.
Use cases:
- Counter-drone training for riflemen, air defence units and C-UAS operators.
- Testing of sensors such as radar, RF detectors, acoustic systems and EO/IR tracking.
- Live-fire training with kinetic effect, for example assault rifle, machine gun or shotgun.
Benefits:
- Replicates the real behaviour of commonly encountered quadcopters.
- Enables repetitive training at low cost.
- User-friendly with quick setup and automated flight.
- Adjustable: speed, flight patterns and signature can be modified.
DART

DART is KrattWorks’ fixed-wing target platform, designed to simulate more demanding and advanced threats than multirotors. It represents tactical UAS systems or fast expendable platforms used for attack.
Use cases:
- Air defense and C-UAS training against fast, maneuvering targets.
- Test activities, including validation of sensor chains.
- Simulation of loitering munitions or higher threat levels.
- Training against drone swarms when multiple threats appear in a coordinated way.
Benefits:
- Cost-effective target system with high speed and great flexibility in flight profiles.
- Can carry various signature devices (IR, radar reflectors, RF modules).
- Ideal for evaluating the performance of air defense systems.
- Suitable for both tactical training and rigorous test campaigns.
A natural part of Obsima’s offering
For our customers in defense and security, this partnership means that drone capability and drone communications can be integrated into existing training concepts – from traditional live-fire exercises to more complex tactical scenarios with moving targets.
“KrattWorks’ drone systems fit perfectly with our focus on realistic and tactical training. We can offer complete solutions for drone systems, drone communications and drone control, enabling our customers to train for the threat scenarios they may actually face.” says Jonas Jonasson, CEO of Obsima.
For more information about KrattWorks drone systems and how we can support you with drone communications in your exercises, please contact us.


