Atmospheric temperature patterns in infrared images enable stable horizon estimation for moving object attitude calibration across day and night.
Pulley-based line attachment and a radio-controlled elevator help a lightweight kite climber manage altitude despite changing winds.
This case combines wind-powered gear with electric ducted fans to sustain propulsion in light winds and during hydrofoil paddleboarding.
Motorized pulleys adjust left and right bridle lines to control roll during circular take-off, flight, and landing with one main tether.
A guide device grabs a kite line to enable automated winch control for safe launch and recovery operations.