Tech Brief
How Radar Cross Section Shapes Drone Detection Range
Detection range is a function of more than transmitter power. A small quadcopter with a plastic frame may present a radar cross section of…
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Tech Brief
Electro-Optical vs. Thermal Tracking for Low-Altitude Targets
Electro-optical cameras resolve detail and colour, which helps with identification and evidence capture during daylight. Thermal sensors depend on contrast between the target and…
Industry News
Global Counter-Drone Spending Trends for 2026
Defence and civil budgets for counter-UAS continued to climb this year, with airports, utilities and correctional facilities joining traditional military buyers. Vendors report that…
Industry News
New Export Rules Reshape UAV Component Supply Chains
Revised export controls on certain UAV components changed how integrators source flight controllers and telemetry modules this quarter. Distributors are holding buffer stock for…
Industry News
Ports Accelerate Airspace Security Upgrades
Major ports are accelerating airspace security programmes after a series of unauthorised drone sightings near container terminals. Projects typically combine radar for wide-area detection…
Global Field Notes
Field Notes: Securing a Solar Farm Against Rogue UAVs
A 200 MW solar site in a semi-arid region faced repeated low-altitude incursions over its inverter blocks. The security team started with RF detection…
Global Field Notes
Lessons from Airport Perimeter Trials in Southeast Asia
Trials at two regional airports tested radar plus RF detection against scripted intrusions. Detection worked well; classification remained the bottleneck. Operators want a clear…
Global Field Notes
Cold-Weather Operations with Portable Jammers
Battery chemistry, not RF electronics, limits portable jammers in sub-zero conditions. Usable runtime dropped by roughly a third in field tests. Keeping spare packs…
Buying Guide
Specifying Body Armor: Threat Levels and Fit
Start with the threat, not the price. NIJ levels describe protection against specific test rounds; they do not guarantee comfort or coverage. Fit matters…
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