Notes on flight.
A closer look at the decisions that shape unmanned systems. From aircraft fundamentals to mission-specific architecture.

TETHERED TECHNOLOGY
The case for staying above.
Understanding the continuous-power architecture of tethered UAVs.
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TETHERED PLATFORM
A higher tethered vantage point.
How the Hexa-T150 brings aircraft, cable and ground power together.
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FLIGHT FUNDAMENTALS
Four rotors. A considered choice.
What a quadcopter architecture offers—and what the mission needs to ask of it.
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