The defence ministry intends to procure an "approximate quantity of 1,000 surveillance copters with accessories." The Indian ...

Procedures like go-arounds, diversions and holding patterns may be unnerving for flyers, but they're routine and meant to boost safety.

The ALS, equipped with precision targeting capabilities, can function effectively under all weather conditions and in ...

The government has initiated the procurement of 1,000 surveillance helicopters and accessories for operations up to 5,500 ...

Ukraine has laser technologies that can already hit certain targets at specific altitudes, said Unmanned Systems Forces ...

Scientists have demonstrated that Wrinkle-lipped free-tailed bats not only travels great distances, but also hunt at impressive altitudes of up to 1,600 meters above ground -- the altitude at which ...

Traveling at high altitude can be hazardous. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton University and ...

Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.

Toyota LandCruiser Prado (aka the 250 Series) is big news: it's larger than previous versions of the Prado and it is now able ...

When the Polar Vortex is in a weakened state, a jet stream wobble sending polar air into the mid-latitudes becomes more ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...