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Strategic Defence Platform
DB-LE3
Long Endurance UAS

The DB-LE3 — Long Endurance UAS is an advanced unmanned aerial system designed for extended-duration surveillance, reconnaissance, and mission support operations.

24H+FLIGHT ENDURANCE
LONGOPERATIONAL COVERAGE
AUTONOMOUSAI-ASSISTED FLIGHT
MultiPAYLOAD SUPPORT
50KM Range
LD-1000 System
Overview
Specifications
Use Cases
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System Overview

DB-LE3 Long Endurance UAS

The DB-LE3 Long Endurance UAS is an advanced unmanned aerial platform engineered for extended surveillance, reconnaissance, and intelligence missions. Designed for persistent operations, it delivers stable and reliable performance across large operational areas and challenging environments.

Equipped with autonomous flight capabilities and advanced navigation systems, the DB-LE3 enables continuous real-time monitoring with minimal operator intervention. Its modular payload architecture supports multiple mission configurations, including EO/IR imaging, communication relay, and tactical reconnaissance.

TBuilt for military, border security, and critical infrastructure applications, the system combines long flight endurance, secure communications, and scalable mission flexibility. Its rugged airframe and high-efficiency propulsion system ensure dependable performance during prolonged operation

Long-Endurance Flight Capability

Designed for extended-duration missions with continuous aerial surveillance and monitoring performance.

Autonomous Mission Operations

Supports AI-assisted autonomous flight, waypoint navigation, and automated mission execution.

Multi-Payload Compatibility

Integrates EO/IR cameras, communication relay systems, and tactical reconnaissance payloads.

Long-Range Operational Coverage

Provides reliable intelligence gathering and situational awareness over wide operational areas.

Secure & Rugged Platform Design

Features secure communications, stable flight control, and all-weather operational reliability for defense missions.

Key Specifications
Effective Coverage RangeGPS 50 Km+, 400 MHz (200Km), 900 MHz (100Km),2.4 GHz (20Km), 5.2 GHz (10-15Km), 5.8 GHz (10-15Km).
FrequenciesAll GPS and common frequencies
IP RateIP67
Power8 Kilo Watt
Operating Time7*24H
Sectoral Angle72 Degree
Temperature-20 to +60
AntennaLong Range High Gain Directional dedicated for each frequency 20 tactical panels for GPS, plus
Cluster Configuration:20 tactical panels for GPS, plus dedicated panels for common bands and DDS — all managed via a single C2 unit.
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