Ballooning
Measuring Weather with a Helikite
15 May 2014
A helikite is a small helium-powered balloon that can be used to hoist meteorological instruments above ground to measure local weather conditions. Audio
Measuring Weather with a Helikite
15 May 2014
A helikite is a small helium-powered balloon that can be used to hoist meteorological instruments above ground to measure local weather conditions.
Audio