INTERPLANETARY EXTERNAL DRIVEN QUASIDYNAMO AS THE ORIGIN OF GEOMAGNETIC JERKS CORRELATED WITH LENGTH OF DAY AND GRAVITY ANOMALY

Interplanetary external driven quasidynamo as the origin of geomagnetic jerks correlated with length of day and gravity anomaly

We report phenomenological inevitable correlation between the Sun’s magnetic field oscillation through the Earth and the Jupiter, with sinusoidal geomagnetic jerks observed at the Earth, additionally aligned with the gravity and length of day sinusoidal variations and we observe too that the Sun and Jovian planets alignments with Jupiter are orig

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An Annular Wing VTOL UAV: Flight Dynamics and Control

A vertical takeoff and landing, unmanned aerial vehicle is presented that features a quadrotor design for propulsion and attitude stabilization, and an annular wing that provides lift in forward flight.The annular wing enhances human safety by enshrouding the propeller blades.Both the annular wing and the Magnetic Blocks propulsion units are fully

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