integrated USV and tethered UAV systems & services
Persistent Dual-Domain Autonomy for Search & Rescue
Current activities are dedicated to market exploration and technical preparation in advance of the formal start of operations

Current activities are dedicated to market exploration and technical preparation in advance of the formal start of operations


Tethered aerial operations provide continuous overwatch for hours or days without battery limitations.

Integrated EO/IR aerial sensing and surface-based sonar deliver full situational awareness across domains.

The system is engineered for night operations, surf zones, flooding, and low-visibility conditions.

A mission-configurable payload design enables SAR-focused deployments with optional secondary applications.

Search and rescue operations increasingly take place in environments where conventional tools struggle:
Autonomous surface mobility, long endurance, stable sensor base, communications hub.
Persistent EO/IR surveillance, spotlighting, communications relay.
Imaging and side-scan sonar for rapid localization.
The following application areas represent contexts under consideration for future services. They do not imply current operational activity.
These application areas are being explored as part of market and feasibility assessments during the preparation phase.

conceptual planning only, subject to formal start and approvals
For general enquiries or exploratory discussions related to the preparation phase of DeJongSmit Drone Technologies, please feel free to get in touch.
DeJongSmit Drone Technologies is currently in its preparation phase.
Formal operations will commence following completion of the Dutch UWV self-employment start-up period.
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