Airwolf is the helicopter from the 1980s American eponymous television series. Its fictional features included stratospheric ceiling, stealth noise signature, a wide range of weapons and even supersonic speed. Airwolf was in fact a conventional Bell 222 helicopter modified by attaching some film props.
Hotspot (geology) In geology, a hotspot is a location on the Earth's surface that has experienced active volcanism for a long period of time.
A hotspot is an area in the Earthâs mantle from which hot plumes rise upward, forming volcanoes on the overlying crust. The best example of a hotspot producing a line of volcanic islands is the Hawaiian hotspot. This drawing, from Thurmanâs Introduction to Oceanography, illustrates how the Hawaiian chain formed as the Pacific tectonic plate moved over the hotspot.