Communications
Resilient links for contested environments
Every drone needs a live link to its operator: control going out, video coming back, and preventative measures to jamming. These methods keep the link alive, from short training links all the way to global satellite control, and can be layered so a jammed link instantly switches over to the next.
⌂OperatorGround control station
↓Control: commands out
↑Video: live feed back
✦DroneIn the field
01
ELRS / TBSEntry-level link, used for training.
02
Wide-band FHSSFrequency-hopping control that's hard to jam.350–950 MHz · up to 10 W · CRSF / S.BUS / MAVLink
03
Mesh networkLong-range mesh, plus GPS-free navigation via beacons.500–1100 MHz · encrypted video
04
Internet via Starlink / LTEFly from anywhere over satellite or mobile networks.3G/4G/5G/LTE · dual SIM · Starlink fail-over
NearContestedLong-rangeBeyond horizon
Layer any of these: if one link is jammed, control instantly switches over to the next.
Disclaimer: figures are indicative and depend on terrain, payload and equipment version.
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