An advanced high altitude balloon, the Stratollite can be placed over specific locations for an extended period of time.
World View, the advanced high altitude balloon company, has raised a $15 million Series B led by Canaan Partners.
This can be provided by transponders that bleep the aircraft's presence (and, in the case of advanced systems, its course, altitude and speed) to other aeroplanes and air-traffic controllers.
The United States has been losing altitude in advanced technology for decades.
At my home university I worked on an advanced test environment for the altitude control system of satellites, and learnt about this partnership of my university and FH Ravensburg-Weingarten within the EU/Canada Cooperation in Higher Education project "TEAM".
The Teaching Evolution through Human Examples (TEtHE) project successfully developed and field tested three guided, structured inquiry curriculum mini-units for advanced placement biology (Adaptation to Altitude, Malaria, and Evolution of Human Skin Color).
South Korea and the U.S. militaries began talks on Friday on the deployment of an advanced anti-missile Terminal High Altitude Area Defence (THAAD) system in South Korea.
US military officials have said the sophisticated system called terminal high altitude area defence (THAAD) was needed in South Korea, which faces the threat of an increasingly advanced North Korean missile programme.
They were first used in combat against Islamic State ground targets in 2014, and they have flown at high altitudes over Syria because their advanced sensors could track Russian aircraft over the battlefield.
The most exciting part about this is that it's an entire country that is adopting a new regulation to allow for advanced UAVs and data gathering from lower altitudes.
But there are more advanced flight controllers that allow you to set altitudes at waypoints, meaning that you could drop a device into a particular spot.
