Daytime Dynamo Rocket Launch
Two
suborbital rockets were successfully launched 15 seconds apart on the
morning of July 4, 2013, from the NASA Wallops Flight Facility as part
of a study of electrical currents in the ionosphere. The project is
designed to study a global electrical current called the dynamo, which
sweeps through the ionosphere.
The launch of the Black Brant V rocket at 10:31:25 a.m. and the Terrier-Improved Orion at 10:31:40 a.m. were part of the Daytime Dynamo experiment, a joint project between NASA and the Japan Aerospace Exploration Agency, or JAXA.
The first rocket carried a payload that collected data on the neutral and charged particles in the ionosphere. The second rocket released a long trail of lithium gas to track how the upper atmospheric wind varies with altitude. These winds are believed to be the drivers of the dynamo currents.
> About the NASA sounding rocket program
Image Credit: NASA/J. Eggers
The launch of the Black Brant V rocket at 10:31:25 a.m. and the Terrier-Improved Orion at 10:31:40 a.m. were part of the Daytime Dynamo experiment, a joint project between NASA and the Japan Aerospace Exploration Agency, or JAXA.
The first rocket carried a payload that collected data on the neutral and charged particles in the ionosphere. The second rocket released a long trail of lithium gas to track how the upper atmospheric wind varies with altitude. These winds are believed to be the drivers of the dynamo currents.
> About the NASA sounding rocket program
Image Credit: NASA/J. Eggers
NASA
Guillermo Gonzalo Sánchez Achutegui
ayabaca@gmail.com
ayabaca@hotmail.com
ayabaca@yahoo.com
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